Signal-frequency-estimation

CMMB 比特交织块（384*360）的MATLAB代码(CMMB Bit Interleaving block (384* 360) of the MATLAB code)

基于约束的化学计量模型，进行代谢流量线性优化的函数(Constraint-based stoichiometric model of linear flow optimization metabolic function)

segy数据格式读入，对地震资料处理有用，我开发的(segy read into the data format for seismic data processing useful, I developed)

注水算法是根据某种准则，并根据信道状况对发送功率进行自适应分配，通常是信道状况好的时刻，多分配功率，信道差的时候，少分配功率，从而最大化传输速率。本文运用matlab通过对注水算法在mino系统中的三种不同的情况下进行了仿真，比较出在小信噪比时，相同信噪比下利用CSI的功率注水算法获得容量优于未知CSI的平均功率分配算法；相同容量下已知CSI信噪比比未知CSI时的信噪比小3dB.当信噪比增大到一定程度时，功率注水算法所获得的信道容量将收敛到平均功率分配的信道容量。(Water flooding algorithm is based on certain standards, and according to the channel condition to adaptive allocation of sending power, usually is a good moment, channel situation more distribution power, channel is poor, less power distribution, so as to maximize the transmission rate. This paper USES matlab based on water flooding algorithm in Austin system of three different cases are simulated and compared in small SNR, under the same SNR use CSI power allocation algorithm for capacity is superior to the average power allocation algorithm of unknown CSI Same capacity known CSI signal-to-noise ratio than the unknown CSI small signal-to-noise ratio of 3 db. When the signal-to-noise ratio increases to a certain degree, the power allocation algorithm for channel capacity will converge to the average power distribution channel capacity. )

WVD Wigner-Ville time-frequency distribution

粒子群算法详解matlab代码 很重要的算法程序 常用于相关代码开发和应用(matlab ddb sgsd fsaf sv ac scsa a fds asff af faafqf qfaf gdg aff fafsadfa gsf afsa dfa af sa af afa ffaf fa fa ff ff f a fsfasf)

text classifier to classify some text file

这是之前上传的Extract_test_IMFCC程序里面调用的子函数，作配合使用，请看清楚再下载(This is one subfunction of Extract_test_IMFCC uploaded before.Since pudn.com cannot upload several functions, they must divided.)

北京航空航天大学《惯性导航原理》第一次大作业源程序(Beijing University of Aeronautics and Astronautics inertial navigation principle " first great source operations)

有循环检测，周期性检测，连续相位调制信号(CPM)产生，解耦，恢复原信号。( There are cycle detection, periodic testing, Continuous phase modulation signal (CPM) to produce, Decoupling, restore the original signal.)