svpwm

基于MATLAB平台的通信系统的仿真，RS编码，OFDM调制，加入PLC信道噪声，并进行误码率的检测，运行无误，程序完整。(MATLAB-based communications system simulation platform, RS coding, OFDM modulation, adding PLC channel noise, and make BER testing, run correctly, the program integrity.)

用f28335产生一个20khz的spwm波形(Producing a 20kHz SPWM waveform with f28335)

为了提高MIMO-OFDM系统的数据传输率和频谱利用率,提出一种新的自适应算法。该算法在保证信道质量所需误码率和总发射功率的前提下,按照各个子载波衰落程度动态地分配比特和功率,使系统的总数据传输速率最大。理论分析得出,该算法降低了系统运算复杂度,能很大地改善系统的整体性能。(In order to improve data transmission rates and spectrum efficiency of MIMO-OFDM systems,this paper proposes a new adaptive algorithm. While the channel transmission quality to meet the requirements of a certain target BER(bit error rate) and total emissive power,according to each sub-carrier decline degree to adjust each sub-carrier modulation method freely,try to minimize the total data rate of system. Theory analysis shows the algorithm can reduce system complexity and improve overall performance of the ...)

说明：  实现一个16×32的跳频序列，里面有自相关的检测代码(Realization of Frequency Hopping Sequence)

说明：  用于提取颜色 、 纹理以及形状的代码，可以用于信息检索，效果不错(Used to extract color, texture and shape code, can be used for information retrieval, the effect is good)

Instrumentation experiments

数字基带传输系统的matlab仿真与分析,内含眼图,码间干扰等(Digital baseband transmission system matlab simulation and analysis, including an eye diagram, such as inter-symbol interference)

主要关于卷积码的程序实现，有源代码及运行结果。(Convolutional codes is mainly concerned with the program, source code and operating results.)

analysis of statcom for voltage regulation

仿真了恒虚警的平均单元算法，给出仿真结果，同时分析了不同窗口数对虚警率和检测率的影响，并写了详细的注释(The constant false alarm average cell algorithm is simulated, and the simulation results are given. Meanwhile, the influence of different window numbers on false alarm rate and detection rate is analyzed, and detailed annotations are written.)