宽带码分复用 meaning in English
b-cdma
wide code division multiple access
Examples
- The technology of direct sequence spread spectrum / code division multipul access ( dsss / cdma ) are applied in the broadband code division multiplex wireless communication systems , which means transmitting data at the rate of 2 . 048mbps using four e1 lines within the band of 20mhz . in this paper , the theory of the whole debice is first analysized specified for the system asic design and optimizing its performance
宽带码分复用无线传输系统是采用直接序列扩频/码分多址( dsss / cdma )技术，在20mhz频带内实现四路2 . 048mbps的e1链路数据速率的无线传输。本文首先分析了整个数传设备实现原理，针对系统asic设计和优化整机集成性能出发，提出并实现了基于fpga控制pm4314e1芯片的接口模块完成对e1链路信号的监控和告警功能的改进方案。