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针对传统线性调频(LFM)信号参数估计算法中复杂的搜索和计算问题，提出了一种不需要参数搜索的快速 LFM信号参数估计算法。该算法先用希尔伯特变换估计LFM信号瞬时相位，再用二次相位函数拟合LFM信号瞬 时相位从而得到初始频率和调频斜率的估计(The traditional linear frequency modulation (LFM) signal parameter estimation algorithms and computational complexity of the search problem, we propose a fast search without LFM signal parameter estimation algorithm. The algorithm first estimated with the Hilbert transform of LFM signal instantaneous phase, and then the second phase of LFM signal instantaneous phase function fitting to obtain the initial estimates of the frequency and chirp rate)

说明：  polar code编译码 包括生成矩阵编码，SC译码算法，BER和BLER计算以及画图。(Polar code encoding and decoding It includes generating matrix coding, SC decoding algorithm, BER and BLER calculation and drawing.)

Performance of Successive Interference Cancellation in Convolutionally Coded Multicarrier DS/CDMA Systems

comparison of BER performance for mapping of turbo coding with 16QAM 64QAM 128QAM

基于vhdl的按键检测程序。可以有效消除抖动(vhdl key dectect program)

使用MFC编写的windows环境下的串口操作工程模板(Serial port operation project templates written using MFC windows environment)

注水算法，经典注水算法在MIMO自适应资源分配中功率分配的最优算法(water filling algorithm)

Modulation ASK, OOK, BPSK, QPSK, 8PSK Digital modulation techniques

说明：  基于Matlab的压缩感知信道估计算法 基于导频的信道估计 MMSE算法(Compressed Sensing Channel Estimation Based on MATLAB)

DOA信源数估计，采用MDL算法，可以有效估计信源数目。(DOA source number estimation using MDL algorithm)