plot_UWB_channel

MIMO-OFDM系统中的信道估计 matlab实现(MIMO-OFDM system channel estimation matlab implementation)

generation of voltage sag in power system lines

基于多小波变换的阈值降噪技术的相邻系数法降噪算法(Based on multi-threshold wavelet transform coefficients of adjacent noise reduction noise reduction algorithm)

基于matlab的随机数的生成，包括其他调用的函数，(Random number generation based on MATLAB, including other call function )

AM RECEIVER based on super heterodyne principle virtually used in all modern radio and television receivers. The approach mainly involves the use of heterodyning or frequency mixing. The signal from the antenna is filtered sufficiently at least to reject the image frequency and possibly amplified. A local oscillator in the receiver produces a sine wave which mixes with that signal, shifting it to a specific intermediate frequency (IF), usually a lower frequency. The IF signals is itself filtered and amplified and possibly processed in additional ways. The demodulator uses the IF signals rather than the original radio frequency to recreate a copy of the original modulation (such as audio). The project is coded in MATLAB.

GPS信号捕获 指标是signalpower=-185dBW，此时可以进行室内定位(GPS signal acquisition indicator is signalpower =-185dBW, indoor positioning can be performed at this time)

celp speech coding decoding matlab codes

this file is about risk managment in marketing....

Reduction of Craig_Bampton(this is a method of reducing Finite Element Method)

Generalized Givens Transformation and its Application