摘要
卫星通信系统应用星上处理技术可以全面提高系统性能。文章讨论了信道分离、调制/解调、编码/解码和基带交换等数字信号星上再生处理技术。
On - satellite processing techniques can comprehensively improve the performances of satellite communi -cation systems. The paper discusses the digital signal on -satellite regenerative processing techniques, such as channel separation, modulation/demodulation, encoding/decoding and baseband switching.
出处
《计算机与网络》
1999年第Z1期40-40,共1页
Computer & Network
关键词
星上处理
调制解调
纠错编码
基带交换
On - satellite processing Modulation/de -modulation Error - correcting encoding Baseband switching
