通信学报2001，Vol.22Issue(1)：43-47,5.
过饱和多址系统中QPSK树型最佳检测及性能分析
Tree-structure optimal joint detection and performance analysis for QPSK signal in over-saturated multiple access communication
摘要
Abstract
On the basis of wavelet packet tree-structured signal sets,thispaper generalizeds the TSOJD algorithm to complex field for QPSK signals.Besides,via the computer simulation,we explore the performance of TSOJD receiver and the effect of phase offset on it.The simulation results indicate that the algorithm could achieve good tradeoff between computational complexity and performance.关键词
过饱和多址通信/子波包/树型最佳联合检测/相位偏差分类
信息技术与安全科学引用本文复制引用
毕见鑫,王映民,易克初..过饱和多址系统中QPSK树型最佳检测及性能分析[J].通信学报,2001,22(1):43-47,5.基金项目
国家自然科学基金资助项目 （）
