Walsh functions; cognitive radio; compressed sensing; parameter estimation; signal detection; spread spectrum communication; BCoSaMP block recovery algorithm; BMP; BOMP; block sparse compressed sensing; carrier frequency; cognitive radio; frequency domain; low power spectral density; m-Walsh composite sequence spread spectrum communication; mW composite sequence spread spectrum signal; parameter estimation; secondary users; sequence number; signal receiver; spectral nulls; spectrum detection; subNyquist samples; wideband signal; Compressed sensing; Mathematical model; Mean square error methods; OFDM; Parameter estimation; Receivers; Signal to noise ratio; Cognitive radio (CR); block sparse compressed sensing; mW composite sequence; parameter estimation;
机译:压缩传感中的块稀疏信号恢复:最佳有源块选择和块内稀疏度阶估计
机译:基于MIMO-OFDM系统的基于基于块稀疏信道估计的结构化压缩感测
机译:使用区域时空稀疏性和区域跟踪的动态对比度增强MRI的运动补偿压缩感知:具有运动引导(BLOSM)的低位稀疏性
机译:具有块稀疏压缩感知的mW复合序列的参数估计
机译:根据压缩和稀疏测量进行参数估计。
机译:基于压缩感测的弹道目标的2-D关节重建与微观运动参数估计
机译:分组稀疏信号压缩感知的mmsE估计分析