steepest_quadratic

DOA estimation using MUSIC on a uniform Linear array

这是一个相对完整的OFDM通信系统的仿真设计，包括编码，调制，IFFT，上下变频，高斯信道建模，FFT，PAPR抑制，各种同步，解调和解码等模块，并统括系统性能的仿真验证了系统设计的可靠性。(This is a relatively complete simulation of OFDM communication system design, including coding, modulation, IFFT, and down conversion, Gaussian channel model, FFT, PAPR suppression, various synchronization, demodulation and decoding module, and system performance omnibus simulation of the system reliability.)

ultra wide band simulation 3

按照粒子群算法以及最近邻法则对全体样品进行分类(In accordance with Particle Swarm Optimization method to classify the samples of the whole)

改进的polar码解码算法faulty sc decoder，及其matlab实现(the improved sc decoding algorithm named faulty sc decoder, and its implementation in matlab)

这是一个计算近似熵的程序，后续开发可以通过控制维度m调节搜索最佳评价维度。(This is a program to calculate approximate entropy.you can control dimension to search the best uation dimensions for deeper study.)

异步电动机的变频调速，采用IGBT全桥逆变器(Variable-Frequency Induction Motor Drive)

希尔伯特变换分析程序代码 采用EMD分解

阵列天线时TD_SCDMA系统信道估计性能的新型改进(Array antenna system, the channel estimation performance TD_SCDMA New Enhanced)

绘制眼图的matlab程序,可以用于通信系统中传输质量的监测。(Matlab draw the eye diagram of the procedure can be used in communication systems to monitor the transmission quality.)