ITU-R QUESTION 208-15-2007 Evolution of land mobile systems towards IMT-2000 and systems beyond IMT-2000《陆地移动系统向国际移动通信-2000系统超越国际移动通信-2000的改进》.pdf

上传人:twoload295 文档编号:792406 上传时间:2019-02-02 格式:PDF 页数:1 大小:11.14KB
下载 相关 举报
ITU-R QUESTION 208-15-2007 Evolution of land mobile systems towards IMT-2000 and systems beyond IMT-2000《陆地移动系统向国际移动通信-2000系统超越国际移动通信-2000的改进》.pdf_第1页
第1页 / 共1页
亲,该文档总共1页,全部预览完了,如果喜欢就下载吧!
资源描述

1、QUESTION ITU-R 208-1/5*Evolution of land mobile systems towards IMT-2000and systems beyond IMT-2000(1995-2007)The ITU Radiocommunication Assembly,consideringa) that there is a great diversity of existing systems and a rapid and pluriform development ofsystems in the land mobile service;b) that the I

2、TU-R is studying IMT-2000 and systems beyond IMT-2000 (see QuestionITU-R 229/8);c) that various ITU Recommendations are being elaborated to specify the services andfacilities to be offered by, and the technology to be used in IMT-2000 and systems beyondIMT-2000;d) that it could be advantageous for l

3、and mobile systems to evolve in the near future to includeor to foresee already now services, facilities or technologies identified in the Recommendationsreferred to in considering c),decides that the following Questions should be studied1 Which services, facilities or technologies identifiable in e

4、xisting systems or in systemsplanned for implementation in the near future, can be adapted to provide a smooth evolution pathtowards IMT?2 Which services, facilities or technologies identifiable in IMT-2000 and systems beyondIMT-2000 Recommendations can be beneficially implemented in existing systems or in systemsplanned for implementation in the near future?further decides1 that the results of the above studies should be included in one or more Recommendations,Reports, or Handbooks;2 that the above studies should be completed by 2010.Category: S2_* Former Question ITU-R 208-1/8.

展开阅读全文
相关资源
猜你喜欢
相关搜索

当前位置:首页 > 标准规范 > 国际标准 > 其他

copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
备案/许可证编号:苏ICP备17064731号-1