Radar_fangxiangtu

给出两个chirp信号相加后，由瞬时频率定义求出的瞬时频率曲线，说明瞬时频率的不确切性；(The sum of two chirp signals are given, after the definition of instantaneous frequency derived from the instantaneous frequency curve, indicating lack of precision in the instantaneous frequency )

基于光滑l0范数和修正牛顿法的压缩感知重建算法，算法简单有效，具有较好的计算精度(Compressed sensing reconstruction algorithm of smooth l0 norm and correction based on Newton method)

amplitude shift keying,frequency shift keying.phase shift keying,pulse amplitude modulation,pulse width modulation

室内无线定位技术，基于RSA算法的matlab仿真程序(Indoor wireless positioning technology, based on the RSA algorithm matlab simulation program)

MATLAB中利用简单迭代法对多项式进行求解的源代码(MATLAB, using a simple iterative method for solving polynomial source code)

ofdm系统当中的接纳控制技术 程序当中有三种接纳控制算法的对比 都是基于ofdm系统的 (ofdm systems Admission Control technology program has three admission control algorithms are based on the contrast o fdm System)

this function block an Arbitrary image and take dct from each block. for check quality of reconstructed image calculated PSNR.

application note for tl 494. how to use tl494.

用凯瑟窗设计一个数字带通滤波器，设计指标为 低阻带：ws1=0.2pi,as=70dB, 低通带：wp1=0.35pi,ap=1dB, 高通带：wp2=0.65pi,ap=1dB, 高阻带：ws2=0.8pi,as=60dB(Kaiser window design with a digital band-pass filter design specifications for the Low resistivity zone: ws1 = 0.2pi, as = 70dB, Low-pass band: wp1 = 0.35pi, ap = 1dB, High-pass band: wp2 = 0.65pi, ap = 1dB, Impedance with: ws2 = 0.8pi, as = 60dB )

LTE的扰码产生序列，这个是matlab代码，十分详细。(LTE scrambling the sequence, this is the matlab code, very detailed.)