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dsb_sc
- 实现双边带抑制载波调幅信号的时域波形和频域波形的仿真，采样点数默认为2^18。-achieve bilateral suppression of carrier signal amplitude of the time-domain and frequency-domain waveform simulation, The default sampling point to 2 ^ 18.
fft_Gauss
- dsp中用fft观察高斯序列的时域和幅频特性
fft_decay
- dsp中观察衰减正弦序列的时域和幅频特性
fft_cos
- 观察三角波和反三角波序列的时域和幅频特性
5.1
- OFDM系统中时域和频域波束形成算法，希望对大家有帮助
xinhao
- Matlab仿真实现雷达线性调频信号，并表现出线性调频信号的时域图和幅频、相频图
对一个信号进行时域采样和频域采样并对比对比
- 对一个信号进行时域采样和频域采样并对比对比，对已知信号进行周期延拓-On a signal in time domain and frequency domain sampling sampling and contrast, to the known signal cycle extension
tiaozhi
- 产生一组随机的0、1二进制比特序列，分别用2ASK, 2FSK, 2PSK和2DPSK四种调制方式把它们调制到一个较高的载频上,结果给出前8个比特所对应的时域波形。-0,1 generate a set of random binary bit sequence, respectively 2ASK, 2FSK, 2PSK and 2DPSK four kinds of modulation modulation them to a higher carrier frequency, the r
my_psk
- BPSK信号的产生以及绘制信号的星座图，更好的理解了信号的时域和频域特性-BPSK signal generation and the mapping signal constellation, a better understanding of the signal in time domain and frequency domain characteristics
GSC
- 采用广义旁瓣抵消（GSC）自适应波束形成方法实现时域和频域滤波，采用LMS自适应算法，最终实现语音增强。（文件中包含纯净语音及不同信噪比的带噪语音）-Generalized sidelobe canceller (GSC) adaptive beamforming method to achieve time-domain filtering using the LMS adaptive algorithm, and ultimately the speech enhancement