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基于全相位谱分析的相位差频谱校正 法
- 基于全相位谱分析的相位差频谱校正 法，结合了全相位FFT与传统FFT谱分析法。-Phase Difference Correcting Spectrum Method
QPSK_OQPSK
- 使用数值仿真和电路实验的方法,对Q PSK ( quadrature phase shift key ing)和OQ PSK ( off2 set quadrature phase shift keying)调制信号通过功率放大器后的频谱扩散问题进行了探讨。-Numerical simulation and circuit experiment using the method of Q PSK (quadrature phase shift key ing) and OQ PSK (off
1.3
- 求出并画出周期为12，在区间【-6,6】内的周期信号的幅度谱和相位谱。-Find out and draw the period is 12 cycle signal amplitude spectrum and phase spectrum
MATLAB_PGMS
- Binary Phase Shift Keying, BPSK using Rayleigh Channel, Direct sequence spread spectrum, M sequence, Rayleigh channel
tryfinalLMS_Equalizer
- 4. 16QAM uses a mix of amplitudes and phases to achieve 4 bits/Hz. In this example, there are three amplitudes and 12 phase shifts. While QAM is enormously efficient of spectrum, it is more difficult to demodulate in the presence of noise, wh
Phase_magnitude_spectrum
- Phase and magnitude spectrum