论文部分内容阅读
无线通信基础的信号系统需求日益增长,GSM-R方式就是最好的吗?阿尔卡特认为无线因特网才是最好的。在无线领域中,两种数据网络竞争着数据通信巨大的市场。它们的结构和操作不同,但都满足了数据包到文件、音频、视频流的传输需要。只有很好地了解不同网络的特点,才能决定哪个系
GSM-R is the best signal system ever needed for wireless communications? Alcatel believes wireless Internet is the best. In the wireless arena, both data networks compete for a huge market for data communications. Their structure and operation of different, but they meet the packet to file, audio, video streaming needs. Only a good understanding of the characteristics of different networks in order to decide which department