移动宽带无线接入标准IEEE802.20简介

The Brief Introduction to IEEE802.20

移动宽带无线接入 ( MBWA)标准 IEEE80 2 .2 0是在全世界范围内配置宽带无线 IP数据接入网络的解决方案 .近年来 ,在应用需求的推动和从事人员的努力下 IEEE80 2 .2 0标准的制定工作进展迅速 .尽管各个建议方案在某些方面还没有完全达成一致 ,但 IEEE80 2 .2 0标准的概貌已初见端倪 .

IEEE802.20 is the solution to mobile broadb an d wireless access (MBWA),which would enable worldwide deployment of cost Effecti ve, spectrum efficient, always on and interoperable MBWA. In recent years, MBWA project has been going quite well and quickly, now it is going closely to the en d. Alhough disagreements exist still in several aspects of the project, we can s ee its outline clearly.