Research on M-ary spread spectrum communication system in ice-covered water based on energy monitoring technology
Xiumei He,
Qiwen Zeng,
Jingdong Liu
et al.
Abstract:The acoustic channel in ice-covered water largely limits the transmission capacity and performance of the communication signals. Spread spectrum systems have stable performance and strong resistance to multipath interference, which can effectively cope with the interference caused by the ocean environment on signal propagation. Nevertheless, traditional direct-sequence spread spectrum systems have a low communication rate. This paper focuses on the research of an M-ary spread spectrum communication system in i… Show more
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