OFDM

To combat high PAPR, one intuitive solution is to adopt amplifiers to have larger trade-off range. However, these types of amplifiers are generally expensive and have low efficiency-cost, and therefore are of no practical use. On the other side, certain algorithms were introduced and been proved have a good performance of high PAPR reduction. Hence, in this thesis, some currently promising PAPR reduction methods are studied and compared. The performance of these reduction schemes are evaluated by using simulation software, Matlab. NUMERICAL PERFORMANCE EVALUATION OFPAPR REDUCTION TECHNIQUES IN MIMO OFDM WIRELESS COMMUNICATION SYSTEMS. Nice thesis paper with source code and simulation.

吸收光谱预处理，包括6种预处理算法，对吸收光谱预处理技术完成的比较完善。(The absorption spectra preprocessing, including six kinds of preprocessing algorithm, the complete absorption spectra of pretreatment technology is relatively complete.)

说明：  一些关于backstepping算法的实例(some files about backstepping)

Bit Error Rate for BPSK Modulation in Rayleigh Channel

voicebox 语音识别中用到的一些常用函数，比较好用(voicebox asr)

OFDM系统，子载波数目1024，前缀数目256，循环数目256，加入了高斯白噪声(OFDM system, the number of subcarriers 1024, the number prefix 256, the cycle number of 256, by adding a Gaussian white noise)

无线通信算法中的LTE-A实现matlab仿真平台，包括QrqBdw调制编码方式，以及jUbWonc技术，多天线，协同通信的基本原理，都调试通过了，是个整体框架程序。 (Wireless communications algorithms achieve LTE-A matlab simulation platform, including QrqBdw modulation and coding schemes, as well asjUbWonc technology, multiple antennas, the basic principles of cooperative communication, both through debugging, and is a whole framework program. )

Cooperative MIMO matlab file to simulate Cooperative MIMO relaying system

fast color conversion from RGB to HSV for matlab

A implementation of Least Square Generalized