A novel M-ary MC-CDMA system in uplink TDD mode is proposed based on orthogonal cyclic codes and pre-equalization.
提出了一种适用于TDD上行链路的基于预均衡和正交循环码的M元MC-CDMA系统。
2
The decision fusion algorithm for M-ary hypothesis testing with distributed parallel detection fusion system is considered.
研究分布式并行检测融合系统的M元假设检验融合算法。
3
An underwater acoustic modem system is built by employing DSP Software based on M-ary frequency-shift-key (MFSK) modulation and non-coherent detection.