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work
- 几种功率普计算函数:SNR,MSNR 输入参数为带躁信号和处理后信号,输出结果为对应的数值,具体参见文档说明
matched-filter
- 指滤波器的性能与信号的特性取得某种一致,使滤波器输出端的信号瞬时功率与噪声平均功率的比值最大.即当信号与噪声同时进入滤波器时,它使信号成分在某一瞬间出现尖峰值,而噪声成分受到抑制。-In signal processing, a matched filter (originally known as a North filter[1]) is obtained by correlating a known signal, or template, with an unknown signal t
83238613
- 有关QPSK调制解调的仿真程序,包括基带输入波形及其功率谱,QPSK调制信号及其功率谱,AWGN信道输出及其功率谱,通过瑞()
注水算法
- 信噪比(即信号功率谱与噪声功率谱之和)为常数时,系统才能达到总信道容量最大的要求。(When the signal to noise ratio (i.e. the sum of the signal power spectrum and the noise power spectrum) is constant, the system can achieve the maximum total channel capacity.)
ctnfiguratyon__package__registers
- 2ASK(OOK)信号的解调 svu 2ASK与MASK的功率谱 svu 2DPSK的差分编码与解码 svu 2FSK非相干解调 svu()