bin-packing-matlab

模式识别中的部分程序在matlab中的应用(Part of the procedure in pattern recognition application in matlab)

通信系统的方针，用matlab编写，qpsk(communication system simulation by matlab,qpsk)

轻武器权限申请程序等外侧段v二大王我我的2的1我(In cognitive radio networks, power control is considered as an important issue to improve the performance of dynamic spectrum sharing. In this paper, in order to maximize the efficiency of the system, the secondary users and primary user behaviors will be considered. )

直接序列扩频通信系统误码率的仿真分析PN码同步方法的比较与仿真(Direct sequence spread spectrum communication system of the simulation analysis of PN Code Synchronization Comparison and Simulation)

双载波的matlab解调程序，两个载波频率时的，频率是2M的解调，解调输出中幅度和相位均从第四个开始重复输入序列；

matlab从入门到精通,让你更加快速掌握matlab(matlab from entry to the master)

该仿真算法是lte的MIMO中的预编码算法的仿真(The simulation algorithm is lte of the MIMO pre-coding algorithm in the simulation)

人工鱼群算法是一种智能算法，越来越多的应用于工程实践中(AFSA is an intelligent algorithm, more and more used in engineering practice)

说明：  二分法的matlab实现，希望能对大家有帮助。(erfenfa matlab)

Compressive sensing (CS) has been proposed for signals with sparsity in a linear transform domain. We explore a signal dependent unknown linear transform, namely the impulse response matrix operating on a sparse excitation, as in the linear model of speech production, for recovering compressive sensed speech. Since the linear transform is signal dependent and unknown, unlike the standard CS formulation, a codebook of transfer functions is proposed in a matching pursuit (MP) framework for CS recovery. It is found that MP is efficient and effective to recover CS encoded speech as well as jointly estimate the linear model. Moderate number of CS measurements and low order sparsity estimate will result in MP converge to the same linear transform as direct VQ of the LP vector derived the original signal. There is also high positive correlation between signal domain approximation and CS measurement domain approximation for a large variety of speech spectra.