csk中文什么意思

例句与用法

1. then, analytical expressions of the bit error rates are derived under rayleigh fading model and multi-path rayleigh fading channel model . analytical and simulation results are compared . the multi-path performance of the non-coherent dcsk system is also compared with that of the coherent csk system
   接着对非相干dcsk系统在瑞利衰落及多径瑞利衰落信道下进行性能分析,通过仿真实验来验证理论分析结果,并与相干csk系统的抗多径衰落性能比较。
2. secondly, we analyse the anti-jamming performance of coherent csk system and non-coherent dcsk system under a narrowband sine wave jamming, and analyse the performance of chaotic communication system under coexisting with a conventional spread spectrum communication system, such as direct-sequence spread spectrum ( ds-ss ) system
   其次,详细分析了相干csk系统和非相干dcsk系统的抗窄带正弦干扰能力,以及与传统扩频通信系统(以ds-ss为例)共存时,传统扩频通信系统对它们的影响。