This paper discusses the anti-noise capability of R-S decoder, convolutional decoder and QPSK demodulator, and analyses the anti-noise performance of digital satellite TV receiver system. 从数字卫星电视接收机的R-S解码器、卷积解码器和QPSK解调器等部分电路对系统抗噪声性能方面,对数字卫星电视接收系统的性能进行分析。
The Reliable Probability for the Independent Identical Distribution R-S ( t) Series and Parallel System 独立同分布R-S(t)串并联系统的结构可靠度
Through research and analysis, plus the Gold codes an-d RS codes but was informed that the RS code is more conducive to the transmission of signals in the frequency hopping communication system in some songs. 通过研究分析,加上Gold码和R-S码比较而得知,R-S码在某些歌方面更有利于跳频通信系统中的信号的传输。
Research the transmitting environment of measurement and control system aircraft using CCSDS standards. Design the detailed scheme of channel codec. Establish the overall codec mentality for the cascading code of R-S ( Reed-Solomon) and convolution as well as Viterbi coding and R-S decoding. 4. 研究了测控系统飞行器载传输环境,借鉴CCSDS标准,设计了信道编解码的详细实施方案,确立了R-S(Reed-Solomon)码与卷积码的级联编码、Viterbi译码与R-S解码的总体编解码思路。