摘要
目前中国电信和中国网通的PHS网络已经具有一定的规模,在全国多数城市PHS网络已经成为继中国移动和中国联通GSM网络之后的第三大无线网络。然而,由于PHS 1900MHz和WCDMA所用频率非常靠近,随着3G脚步的不断接近,研究PHS 1900MHz和WCDMA相互干扰显得刻不容缓。现通过MCL法对它们之间的干扰进行了研究分析,得出了一些对3G网络建设具有指导意义的结论。
China Telecom and CNC have managed their PHS network to a considerable scale. In most Chinese cities, PHS network has become the third wireless network after China Mobile and China Unicorn＇ s GSM network. However, since PHS 1900MHz and WCDMA are very close in their frequencies, it is of great urgency to study their interference to each other when 3G is more and more close to practice use in China. This paper analyzes the interference between them using MCL approach, and gets some instructive conclusions which are of great importance to the construction of 3G network.
出处
《信息技术》
2006年第3期79-80,85,共3页
Information Technology
