phased_array_antenna

倒谱法检测基音周期，基于MATLAB实现(Cepstrum pitch detection, based on the MATLAB implementation)

Traveeling sales man problem solved using genetic algorithm in matlab

关于SMITH圆图的MATLAB相关设计及说明(SMITH chart of MATLAB on the design and description of relevant)

matlab 函数大全，编写matlab程序时供参考(matlab functions, for reference when writing matlab program)

QPSK modulation system with recover loops(This is a model of a QPSK modulation system for transmission over a bandpass channel with fc = 100 Hz and B = 30 Hz and AWGN at the receiver. SRRC fi lters with excess bandwidth α = 0.18 are employed. The receiver includes an NDA timing recovery loop followed by a DD phase recovery loop. The transmitter?s symbol period is T and set to a value of 100 ms. The symbol period at the receiver is Tr. The model will produce six windows: Two constellation plots and two eye diagrams (for the real part only), at the output of the matched fi lters and after the recovery loops a plot of the phase error (output of the NCO) and a plot of the fractional timing error (used in the interpolator). The frequency off set at the receiver is denoted by deltaf. The model simulates the transmission of 8000 QPSK symbols.)

利用matlab进行图形的放大，源程序，好资料(Amplification using matlab graphical, source code, good information)

describe the Photovoltaic system with PI controller

HNM document to perform harmonics in noise

卡尔曼滤波算法，英文文章原文，适合初学者。(Kalman filter algorithm, the English text, suitable for beginners.)

1 此函数用于研究Mallet算法及滤波器设计 2 此函数仅用于消噪(this function to a study Mallet filter design algorithms and 2 of this function is used only for Noise Cancellation)