Historical Perspective Of The Services Provided And The...

Historical Perspective of the Services Provided and the Funding or Lack Thereof Planned Parenthood is an organization dedicated to fighting for women’s health and rights as well as equality (History and Success, 2015). Margaret Sanger, an activist, sex educator, writer, and nurse is credited for finding the organization. She knew the effects firsthand of what women went through when dealing with an unwanted pregnancy. Her mother birth eighteen children and out of the eighteen, eleven survived. As a result of having so many children, her mother passed away at the age of forty. Also, she worked as a nurse with immigrant families and witnessed the death of women dying from unwanted pregnancies and illegal abortion. This matter at hand, prompt†¦show more content†¦The two organizations would eventually merge forming what is now Planned Parenthood Federation of America (PPFA). The incorporation of Planned Parenthood leads to the â€Å"Medical Association officially recognizing birth control as an integral part of medical practice and education† (History and Success, 2015). This leads to the development of several different types of birth control contraceptives. In 1948, Gregory Pincus, an American Scientist was giving a small grant from Planned Parenthood to research and development a way to prevent pregnancy (History and Success, 2015). He conducts a series of tests and developed the birth control pill. This contraceptive pill would lead the way for many women the around the world to prevent unwanted pregnancies. On May 9, 1960, the U.S. Food and Administration (FDA) approve the first sale of the oral contraceptive pill in the United States (History and Success, 2015). This landmark paved the way for other development of contraceptive use (DeNoon, 2015). In 1972, the FDA approves the T-shape IUD which is a device inserted in the uterus by a physician to prevent birth from occurring up to ten years (DeNoon, 2015). In 1992, the FDA approves the Depo Provera, the first hormone shot which is administered every three months t o prevent unwanted pregnancies (DeNoon, 2015). Also, the FDA approves the first emergency contraception pill. The pill can be taken up to 72 hours after sexual

Cultural Adaptation and Career Free Essays

How cultural adaptation influence professional belief and career development of Chinese students in UMN?Introduction The influence of cultural diversity is some of the most critical issues facing the United States today. Census data show that the non-white population is rapidly increasing – this is a huge reserve of human potential, which makes the multicultural focus a top priority for vocational education and development. These diverse cultural groups include some international students coming to the United States to take advantage of higher education opportunities. We will write a custom essay sample on Cultural Adaptation and Career or any similar topic only for you Order Now After completing their studies, many of these students choose to stay in the United States in order to pursue work and build family. The career development and consulting needs of this multicultural workforce are very different from the established norms. It is important to understand and solve their needs for the country’s cultural and psychological adjustment. Therefore, counselors and professional professionals in universities and workplaces need to have specific cultural information and skills that contribute to effective vocational education/consulting. Most of the differences between cultures come from various worldviews that people hold. Lee and Rice (2007) and Dee and Henkin (1999) point out that in this society, the worldview of racial and ethnic minorities is different from that of European Americans. The worldview contains all cultural norms, customs, folk cultures and cultural adaptation behaviors that are passed on to future generations in an identifiable group. Values, interests, family and interpersonal relationships largely depend on these worldviews, and these worldviews are assumed to influence career choices. The worldview of ethnic minority customers will influence their career decisions in ways that may differ from most people. In order to provide culturally appropriate services, professional professionals in universities and workplaces must have a keen understanding of the team’s worldview. In order to understand more about the concept of worldview related to career development, Marsella and Leong (1995) suggest positioning individual clients in the continuum of national cultural identity and determining the relative importance of individual or cultural characteristics to individuals. For example, when a person is fully integrated into society, interest/preference may be more relevant to career development. However, for a more traditional individual, cultural influence may play a more important role in career development. Marsella and Leong (1995) suggest that career counseling for different customers should consider three factors: cross-cultural similarities, and culturally unique aspects that influence members and personal characteristics. Another way to better understand the worldview is to study the individual’s level of cultural adaptation. Marsella and Leong (1995) pointed out that cultural adaptation has become an important variable in psychological research because it helps to highlight and explain the huge heterogeneity existing in ethnic/ethnic immigrant groups. Cultural adaptation levels have been found to influence psychological and physical health variables, including work values, career orientation, and career choices (Kubat ; Kuruuzum, 2009).In short, with the increase in the multicultural nature of the U.S. labor force, it has become imperative to appropriately address the unique career development needs of customers from different ethnicities. Marasella and Leong (1995) indicate that by understanding the customer’s worldview, unique career development needs can be met. Research on ethnic identity and cultural adaptation can help to learn a worldview.Many international students are looking for jobs in the United States, which is a factor in increasing the multicultural workforce. For this reason, using this population for world outlook (cultural adaptation and ethnic identity) and career development studies will be particularly useful. Therefore, this study examines the relationship between professional beliefs and cultural adaptation levels of international students from China. It has been found that cultural adaptation and career development may be related to several other important factors, for example,People’s specific nationality: Even if they come from the same continent, the cultural adaptability of people from different countries is also different (Jacob ; Greggo, 2001);People’s age: Age is positively related to professional identity (ie older people may have stronger professional identity). The negative correlation between age and cultural adaptation indicates that it is difficult for older people to adhere to the norms of the new culture (Suinn, Ahuna ; Khoo, 1992, 1995; Shufen ; Brown, 2001);Level of education: Interestingly, studies by Shu Fen and Brown (2001) show that education levels are negatively correlated with cultural adaptation. This suggests that better-educated individuals may not be comfortable, and vice versa.Term of residence in the United States: There is a negative correlation between the length of residence in the United States and cultural adaptability, indicating that people with shorter residence periods tend to have less culture. There is a positive correlation between living time and professional identity, which means that people who live longer in the United States have stronger professional identities (Suinn, Ahuna ; Khoo, 1992, 1995; Shu-fen ; Brown, 2001);Gender: There seems to be a conflict regarding the influence of gender on cultural adaptation. Although there was no significant relationship between gender and cultural adaptation and professional identity and gender, the study (Lopez ; Ann-Yi, 2006) also showed that the process of cultural adaptation was affected by gender.In this study, information on nationality, age, US resident status and gender will be collected. It also will study the influence of the above factors on cultural adaptation and professional beliefs, with particular emphasis on the influence of gender.Propose of the studyThe main purpose of this study is to explore the relationship between cultural adaptation and factors that influence the professional beliefs of international students from China. The adaptation of a cultural group to another cultural group can be demonstrated by changing language preferences, adopting common attitudes and values, joining common social groups and institutions, and losing individual political or ethnic identity. Professional beliefs are people’s assumptions about themselves and what they must do to succeed in the world of work. Specifically, this study will examine whether these international student’s cultural adaptation will affect current employment status, career planning, acceptance of uncertainty, openness, university education, sense of control, sense of responsibility, career path flexibility, after training. The attitude of transition, relocation and other occupational beliefs are perseverance and hard work.The study will examine whether the relationship between cultural adaptation and professional beliefs is influenced or mitigated by gender. Research questions Are there any influence from cultural adaption on professional beliefs and career development of Chinese students in UMN? How cultural adaption influence professional beliefs and career development of Chinese students in UMN?MethodsParticipants are Chinese students in UMN. The questionnaire will be delivered through university email. There are also potential follow-up interview.Two scales will be used in this study:First one is Suinn-Lew Asian Self-Identity Acculturation Scale (SL-ASIA). Suinn, et al have developed SL-ASIA as a self-reported measurement of cultural adaption (Suinn, et al, 1987). There are 26 options including language, behavior, generation/geography history and attitude in this scale. In the score, the total value is obtained by summing the answers to all items. The final cultural fitness score is then calculated by dividing the total by 26. The conservation level on SL-ASIA ranged from 1 to 5, the low range was 1 to 2.33 (Asian mark), the medium range was 2.34 In order to obtain a structural validity assessment, Suinn, Ahuna and Khoo (1992) used 324 Asian students from Colorado (137 first generation, 76 second generation, 31 third generation, 26 fourth generation and 14 fifth generation participants who performed factor analysis on SL-ASIA. Their results showed that five interpretable factors accounted for 69.7% of the variance between different variables. The other one is Career Beliefs Inventory (CBI). The Occupational Belief Scale (CBI) (Krumboltz ; Jackson,1993) is built based on data collected from 7,500 people, ranging in age from 12 to 75 years. The original 122 items has been separated into 25 scales consisting of 96 projects. Grades. These projects were written in the eighth grade. Participants stated their agreement to a statement based on the 5-point Likert scale, strongly agreeing that the active wording project scored 5 points, and strongly disagreed with a score of 1 point. The negative wording items are reverse scores, so strong opposition will get scores of 5 points, and strong opposition scores of 1. These scores are then converted into proportional scores ranging from 10 to 50. The difference factor between them and the project score is 10, so the proportional score is ten times that of the time average score.(After collecting data, I will use SPSS or R to build a model and do some simple analysis between SL-ASIA factors – language, behavior, generation/geography history and attitude – and professional beliefs. Based on this conclusion, I will give some recommendations about career development of Chinese students in US.)Reference:Dee, J., ; Henkin, A. (1999). Challenges to Adjustment to College Life in the United States: Experiences of Korean Students. International Education, 29(1), 54-70.Jacob, E. J, ; Greggo, J.W., (2001). Using counselor training and collaborative programming strategies in working with international students. Journal of Multicultural Counseling and Development, 29 (l),73-88.Kubat, U., ; Kuruuzum, A. (2009) . An Examination of the Relationship between Work Values and Personality Traits in Manufacturing Industry. International Journal of Business and Management Studies, 1(1), 37-48.Krumboltz, J. D., ; Jackson, M. A. (1993). Career assessment as a learning tool. Journal of Career Assessment, I, 393-409.Lee, J., ; Rice, J. (2007). Welcome to America? International student perceptions of discrimination. Higher Education, 53(3), 381-409.Lopez, F. G., ; Ann-Yi, S. (2006). Predictors of Career Indecision in Three Racial/Ethnic Groups of College Women. Journal of Career Development, 33(1), 29-46.Marsella, A., ; Leong, F. (1995). Cross-Cultural Issues in Personality and Career Assessment. Journal of Career Assessment, 3(2), 202-218.Suinn, R., Rickard-Figueroa, K., Lew, S., ; Vigil, P. (1987). The Suinn-Lew Asian Self-Identity Acculturation Scale: An Initial Report. Educational and Psychological Measurement, 47(2), 401-407.Suinn, R. M. Ahuna, C, ; Khoo, G. (1992). The Suinn-Lew Asian Self-Identity Acculturation Scale: Concurrent and factorial validation. Educational and Psychological Measurement, 52, 1041-1046.Suinn, R. M., Ahuna, C, ; Khoo, G. (1995). The Suinn-Lew Asian Self-Identify Acculturation Scale: Cross-cultural information. Journal of Multicultural Counseling and Development, 23, 139-148.Shih, S., ; Brown, C. (2000). Taiwanese International Students: Acculturation Level and Vocational Identity. Journal of Career Development, 27(1), 35-47. How to cite Cultural Adaptation and Career, Papers

4 G Wireless Technology The Globalized World

Question: Describe about the 4 G Wireless Technology for The Globalized World. Answer: Introduction In todays globalized world, the progress in information technology Industry has become very strident during last few decades. The significant contribution in this regard is the wireless communication industry. Furthermore by taking advantage of this contribution in field information technology, people have experienced a huge in the usage of wireless devices and mobile services. This usage of wireless devices have increased quickly with enormously scale, the rate of adoption for wireless devices has exceeding 100 % (2009) in the countries like Hong Kong and Italy. However, the development of this industry has witnessed numerous generations like 1G, 2G, 3G and 4G. Among these peers, each of them possesses different criterions, capacities, techniques and unique features that distinguish them from former generations giving birth to an increased number of cell phone subscribers all over the globe day-by-day. In this day and age, the wireless telecommunication industry is growing at a cont inuous period, customers demanding more and more. Hence, there is a dire need to enhance the communication industry. The wireless communication is the most dynamic and earth-shattering development of the modern era, we are living in. The idea of this cellular industry was first initiated in ATTS bell labs in early 1970s. This development resulted into the mobile wireless communication industry for the first time in the history. The first commercial mobile which was developed in 1981, was named as Nordic Mobile Telephone (NMT) networks. Formerly, there was the first trial of the mobile communication in 1978 in Chicago, USA. Meanwhile, several parts of the world made progress in this regard most notoriously in Japan and other European countries like Denmark, Finland, Norway and Sweden. Fourth Generation Networks Basically Fourth generation Technology is the extension or successor of the 3G technology in wireless telecommunication industry usually referred as 4G, in short form. It provides its consumers more bandwidth, quick and reliable services, higher performances and fastest speed as compared to 3G. At the moment, no one is sure about the proper and exact definition of the 4G. However, its earliest version was [1]defined as Linear Vision which meant that 4G would be the most enhanced and developed version of 3G. Some people term it as the technology that is in its mature period. The key features which offers 4G are high quality audio and video streaming, HSPA, WiMAX as well as LTE (Barken Bermel, 2004). Earlier to this, 3G networks offered voice as well as contacting management to spontaneous prospect and sound including video chat with web access. These networks provided a WAN network having a 384 kbps rate and a 2MB rate (Chen, 2014). Therefore, a 4G generation was introduced with a variety of innovations by the attempts of International Telecommunication Union (ITU), as principle body, that issued the prerequisites for the formation of 4G framework. One of the hottest of topic of the modern age is the reliability of this network. Advancements of 4G have incorporated HSPA+ AND WiMAX. According to the ITU-Advanced disclaimers, the 4G will deliver 1Gbps speed for little mobility and at least 100Mbps for high mobility. With this feature, the consumers would be able to easily access to dissimilar services, improved coverage, the accessibility of a solo device, single bill with abridged entree charge, with more reliable wireless access. In short, the 4G service consist the following ke y elements: It provides unified, protected and modified delivery of services. It provides Mobile access that goes beyond various kinds of networks functioning on distinct principles of technology. It diverse the users devices which are flexible and smart. It provides self-directed networks in case of self-management, depending of the desires of the consumers. Mobile middle ware agents offer simplified events and transparency to customers. Why 4G Wireless Nnetworks? Despite the availability of 3G wireless services and their admire ability of functioning, the customers may enquire why they should use or require this 4G service networks? The answer of this question is based on fundamentally two reasons. Firstly, the considerable progress in general number of endorsers. Secondly, the substantial interest of the original information technology services like quality picture, easily accessible audio and video streaming and informative services. These two gadgets are acceptable to fetch a substantial bottle-neck inside mobile communication industry (Munro, 2007). Although the point that the projected data rate is around 2Mbps in a 3G network, the actual statistics rates are sluggish. Additionally, the information rates equally depend on the customers drive and area not amazingly estimated, the information facilities are working to accept uncertain part as well as these be will astound action instead to voice in future. 4G networks must be given priority over other previous network services because it has got more advanced options to facilitate people and it contains high speed internet which definitely fulfills all the basic requirements of the people. In other words, if we just simplify the actual needs, we will be able to see that at present, no one wants to use the wired internet, however, people have to because they think that wireless services are not too efficient. But, through 4G wireless technology, it is easier to make people believe that wireless technology can fulfill the high speed internet demand. Standards of 4G network Standards of high speed internet are really very high and people expect to get something better than the previous serves. On an average, a 4G wireless technology service must provide 100 mbps per second to the user if we talk about the standards of 4G network. Moreover, the rate actually varies between 100 mbps to 1 gbps and this is one of the highest speeds an individual can get from 4G network. Disadvantages of 4G Generation: issues in 4G Networks Since, every phenomenon has its two perspective side effects; positive and negative, in the same way, being so valuable and so worthwhile to its typical customers, there are different advantages and disadvantages of the 4G wireless network service too. The disadvantages can be listed below: Security: Network has more complex issues. Therefore, improved global safety is an important standpoint in this regard. Since the 4G network is not only used for emailing purposes, it has different capabilities which are usually not highly safeguarded. So there is always a sense of insecurity in the mind of the users and they are not unaware of the distinctive security gangers of such system while using this 4G network (Zahariass, Grneberg, Celetto, 2010). QOS: This is also one of the important issues which are usually faced by users while they avail this 4G wireless network service because transmission of media and correspondence is a continuous process. therefore, the voices and audios upon IP and Video surfing is critical with disturbing nature of administration and the users might be cautious to weigh various determinants like jitter, delay, piece rate and bundle drop to smoothly establish a distance from such system, successfully(Wireless Quality-of-Service support, 2006). Handover: It can be categorized as the replacing of the moveable hubs from one point of access to another point in a continuous system or to a varied network. This makes the 4G system to confront with partial difficulties and dangers. Precisely, if a multipurpose user is having this handover process from GPRS to WLAN, it means there is an adequate risk of correspondence that enables the moveable or portable customer miserable and annoying (Varshney, 2012). Moreover, the[2] 4G wireless network uses different antennae and transmitters which will surely cause customers devices a battery problem and in order to avoid this drawback they will need to use devices having larger battery power to remain online on this network. This would certainly, though, force the consumers to use 3G or Wi-Fi networks especially in those areas which do not have such network service or coverage. The most worst and disturbing fact is that they will have to pay the similar amount of money which is determined by 4G networks. This will, certainly, discourage the many users. However, this issue can be resolved, only, if this 4G wireless networks is enlarged to exceptional areas where the service is unavailable. Advantages of 4G Wireless Networks Since we mentioned above, there are pros and cons of every phenomenon, after discussing the cons or disadvantages, here we would enlist some essential benefits provide by the 4G wireless networks. It is important to remember that 4G network is no doubt a revolution in internet networks. It provides not only quicker speed, safety, flexibility and supple packages but on the other end it has occupied a place of fast developing and the most durable solution to remove the internet and communications restraints. One of the most significant breakthroughs of 4G networks is that they have connected the globe. A consumer whether he is at his/her home, or out or in the office, remains connected with the world outside. Here are the various advantages of 4G networking: Easy Installation: One of the foremost and most attractive feature of 4G networking is its easiness to install and keep continue its service. An interested customer just only needs a smart cell phone which is compatible or that supports the 4G and he/she has to get a cable or any other device like USB that can easily be plugged into the Laptop or Phone to avail this service. There was a time when cards, cables, software and modems were needed but 4G is the perhaps simplest and easier way to remind online. Faster Speed: It is another paramount feature of 4G service because its speed is four times higher and faster than its formers generations. Perhaps it is the beauty of this generation. A user can instantly download movies having larges MBs in just few minutes. It provides its users the facility to download different movies, songs, videos, games and other applications, too. The user can access live videos, can chat with friends and family across the globe and can send and receive data as he like it without any restriction or poor service. Better Signal Quality: The strength and better signal quality is also one of the important features of the 4G Wireless networks. It is an undeniable fact that 4G is considered more reliable in signal supporting than any other previous networks. Since, the world has become a global village and nobody in these times can remain adamant without internet service as it has become must-have option for different purposes and businesses. Therefore, to connect the world outside, a user needs an excellent strength of signals, which 4G network provides its all consumers. Wider Coverage: A customer using Wi-Fi service has to experience different issues like if he moves to certain distance then there will be coverage limits which will deny the access of connections. Therefore, 4G has the ability to provide its customers a wider range of coverage even during travelling. This feature of 4G has made the cities into a hotspot. Better security: This is perhaps the most convincing and elegant feature of the 4G generation because it not only provides the security to its users but guarantees the protocol and various security arrangements for consumers. It has most advanced plans for security in wireless service. Its very robust and consistent network stops information from being leaked or hacked. Flexible Plans: 4G wireless network offers its customers whether it is household or nay organization the flexible packages which best suits them on a reasonable amount that they can easily avail this service. All a user has to do is to pay the specified amount and he/she can enjoy the service whether for a home or for outdoor use. Usually, there is no any restriction or limit on the usage. A customer can spend by being online for hours in a day, can download whatever suits him through the offered packages by the networks to fulfill his/her needs or requirements. Conclusion The 4G wireless technology has added to create the world as a global family. This know-how is the reason of making the world a worldwide digital village. Today, we are living in a world where the individualities, demography, and varying environments are no longer a hindrance to interconnect in other parts of the world. The demand for wireless communication system has given rise to the development of different peer groups of Wireless technology. The wireless expertise ranging from 1G to 4G is the output of such amplified stresses by the public all over the globe. These modern advances into the area of wireless technology have kept the life and communication principles at ease and have overcome the distances and barriers among the people living in various parts of the globe. The demand of the high speed internet services have got a great boost overall all around the world and this is why telecom sector has been worried about it. 4G wireless technology is very much updated technology and can fulfill the present demands of the internet services. However, there is still a lot of work needs to be done in this field and there has to be something which can create a difference. 4G wireless technology has still got some hidden features which can definitely facilitate the needs of the people. Consider remote eras as a modest bunch of administrations that get speedier and more component rich as more up to date innovation gets to be accessible. The 3G systems that we utilize today permit us to stream video, download music and documents, and surf the web at normal download speeds from 600Kb/s to 1.4Mb/s. With 4G you'll have the capacity to do likewise yet at much quicker rates, while the additional data transmission opens the entryway for fresher applications. 4G has already created a huge impact on the usage of the internet due to its high speed internet quality. There is still a lot of work required in order to make these services more efficient and reliable for the people. Moreover, the nonstop demand in the requirements of these wireless networks have steered to the need of explorations and understanding of different fundamental issues in the communication and various electromagnetic applications, and have directed to find out durable and pragmatic solutions as well. In short, the mobile or wireless networking systems and technologies have progressed by leaps and bounds form the beginning and mounting competition. Consequently, they need such insinuations that model the design of an accomplished wireless technology structure. Additional study is needed to advance better technologies for more rapid and safer communications. Recommendation The study has conducted careful reviews of 4G wireless network; on the bases of critical analysis of the study we have concluded these recommendations. As the technology is progressing so rapidly at the moment, it is really important to meet the communication requirements of the people. Moreover, the telecom companies must look forward to establish their 4G network because at present, there is a high demand of high speed internet. 4G wireless technology is going to be more advanced in the near future, hence, it is strongly recommended to the governments and private telecom companies to get in the race and fulfill the requirements of the people. Wireless services have been improved in recent years but the demand ratio was quite higher than the improvements in the technology. This is the high time to jump in and offer 4G wireless services to the people especially in the developing countries where there is a huge demand of high speed internet. The companies which have already started gi ving these services are more efficient in their business because they are understanding the need of the time. Wireless 4G technology must be used to maximize the efficiency of the telecom sector. It is also recommended that target those areas where there is more need of such technology because there are some places already where you have got better wireless services. We have also seen the rapid changes within the technology world in the last few years and we understood that wireless technology has something special to provide people because of its efficiency and high speed. The trend has totally been shifted from wired network services to wireless and people prefer using wireless services because gadgets like mobile, tablets and laptops offer you quick access to all your online data through wireless services. In order to make them use high speed internet, 4G wireless technology must be implemented to provide a better internet experience to the people who actually need such services. Appendix 1: Table 1: table comparisons of wireless system Technolog y 2.5G 3G 4G Design start time 1985 1990 2000 Implementa tion 1999 2002 ~2010 Technology Packet switching Intelligent signal processing All-IP based Standards GPRS,ED GE WCDMA,C DMA2000 OFDM Bandwidth 171-384 kbps 2 Mbps ~100 Mbps Core network PSTRN PSTN, some IP network Internet Services Voice, data Voice,data, multimedia Voice data ,content high multimedia References Abdeljebbar, M. Kouch, R. (2014). Fast Authentication during Handover in 4G LTE/SAE Networks. IERI Procedia, 10, 11-18. Agarwal, A. Agarwal, K. (2014). The Next Generation Mobile Wireless Cellular Networks 4G and Beyond. AJEEE, 2(3), 92-97. Ahmet AKAN, C agatay EDEMEN Path to 4G Wireless Networks 2010 IEEE 21st International Symposium on Personal. Alaoui, S. (2012). Towards Future 4G Mobile Networks: A Real-World IMS Testbed. International Journal Of Next-Generation Networks, 4(3), 31-43. Barken, L. Bermel, E. (2004). Wireless hacking projects for Wi-Fi enthusiasts. Rockland, MA: Syngress. Barnes, C. O'Farrell, N. (2002). Hack proofing your wireless network. Rockland, MA: Syngress Pub. Chen, H. (2014). The Research on Robust Detection Method for Mixed Network Architecture in 4G Networks. AMM, 513-517, 2320-2323. International Telecommunication Union (ITU) Mobile overtakes fixed: [5] Implications for Policy and Regulation, April20.2006 Kumaravel, Comparative study of 3G and 4G in mobile technology, International Journal of Computer Science Issues, vol. 8,issue 5, pp. 256-259, 2011 Munro, K. (2007). Wireless worms. Network Security, 2007(6), 6-8. Nikita Rawat Future and Challenges of 4G Wireless Technology, December-2012 Shipra Gupta, SupriyaShakya, The 4G Technology V/S other G Technologies Dept Of CSE, R.K.G.I.T.W,UP. G. Hodgkinson, Wireless communication-the fundamentals, BT Technology Journal, vol. 25, no. 2, p. 1, 2007. Zahariadis, T., Grneberg, K., Celetto, L. (2010). Seamless Content Delivery over Mobile 3G+/4G Networks. Mobile Networks And Applications, 16(3), 351-360. 4G: Challenges and Opportunities - Global Semiconductor Forum www.semiconductor-technology.com/features/feature946JW K Hong Requirements for the Operations and Management of4GNetworksdpnm.postech.ac.kr/pap ers/ITC19/4g-o%26m-JamesHong.pdf