《未来无线通信发展趋势 毕业论文外文翻译》由会员分享，可在线阅读，更多相关《未来无线通信发展趋势 毕业论文外文翻译（5页珍藏版）》请在金锄头文库上搜索。
1、The future development trend of wireless communicationRecently, the British Ofcom release entitled “trend“ in future wireless communications research report, put forward in the six important problems to be solved before communication development in 2028, pointed out the direction for the development
2、 of the next period of time the communication industry. 1、Comprehensive consideration This report is at the end of 2008, Ofcom held a “wireless communication in the future development trend of the seminar on“ on the basis of the finishing results, more than 10 members to participate in the seminar e
3、xperts are communication related fields and senior professionals, including Cambridge and other British famous university professor, who is responsible for the BBC broadcasting research and innovation department, senior researchers at Microsoft, BT, Vodafone, Orange and other communications giant st
4、rategy researchers etc. Ofcom hosting this symposium aims, to determine the next 10 to 20 years the most important communication technology, analysis the technical development and new business application may bring benefits, key points, main obstacles and schedule, determine the future development o
5、f the focus of the work of Ofcom. This seminar is not confined to the communication field of technical analysis, but starting from three broad dimensions of social, environmental and economic, analysis should be the direction in the communication industry macro environment. Experts say, the next 10
6、to 20 years, each field of the society will have some great changes in social development trend, which is mainly manifested in the following aspects: people spending on cars, robots are used more widely, the human development of bionics, city trend, big city increase, serious integrity problems, in
7、the home office is more common. Environmental trend is shown in the following aspects: ecological factory, more popular company promises utilization of renewable resources, a breath of fresh air into the new demand. Economic trends are: the world more open, human recessive cost higher thinking again
8、, water supply is becoming increasingly tight, the economic crisis still exists, the data center on IP. Change brings opportunity has five main aspects: from people looking for work to work for someone; robot let people have more leisure time, but people may not have enough cash to support; increase
9、 the big city which makes people from the salt water and contaminated water in clean drinking water; large remote data center a small, localized and high flexibility of the data center instead of. Challenges also exist, mainly in the following aspects: the growing gap between city and countryside; p
10、overty, increasing elderly population, the shortage of Social Pension Reserve; in developed countries, the economic pressure makes most people want to work at the age of 70; intellectual property can no longer be sold for money, people think it should be free to enjoy the rise in oil prices to restr
11、ict peoples travel;, more and more people choose to work at home. In addition, 20 years after the society also faces such problems: environment and stable development threatens the economic pressure; energy consumption problem is increasingly outstanding, will increase the energy use restrictions.Of
12、com requires experts elected in 2018 and 2028 the whole society are facing the most important opportunities and challenges, the emphasis is how to explain these opportunities and challenges to influence the world, but not how to solve these problems, the results are as shown in the table. 2、The esta
13、blishment of the six areas of concern Based on the above analysis, the experts to discuss and suggest that Ofcom in the next 10 to 20 years research and development focused on the following issues. First, network architecture and protocol of IP/NGN era. IP due to the transmission according to the bi
14、t, the energy consumption efficiency is low, at the same time, the IP address resources will eventually be exhausted, communication mode, the ideal is not the IP/NGN, Ofcom must think about what the future instead of IP/NGN. Second, a measure of new analysis method of communication. The existing mea
15、sure of means of communication is too narrow and too simple, the future should be to measure the communication with new tools and methods, need to consider the effect of various aspects, including cost, traffic, energy consumption, social benefits, environmental impact. Third, the future communicati
16、on needs of aging society satisfaction problem. In 2028, the aging problem will be more serious, because the elderly in the ability to understand than the poor young man, the future how to meet the communication needs a large number of the elderly, including communication tools, information content, the elderly health, aging on microeconomic effects, should be taken into account. Fourth, how to meet the needs of the future development of com
