simple_ipc

用matlab编程求解图论中独立集问题(ISP),程序简单明了,希望大家能提出更进一步的改进意见.(Matlab programming using graph theory for solving Independent Set Problem (ISP), the procedure is simple and hope that we can introduce a further improvement.)

Direct Sequence cdma

用matlab的小波工具箱和神经网络工具箱实现的短期负荷预测(Using the wavelet toolbox matlab neural network toolbox and realize short-term load forecasting)

PI控制的仿真模型模型，以及参数设置方面的相关问题。(PI control simulation model models, and parameter settings aspects related issues)

说明：  经典控制算法--空间矢量控制模型（已经验证通过）(Space Vector Control)

本程序利用改进的支持向量机理论进行混凝土抗压程度预测，取得了较好的效果(This procedure using improved support vector machine (SVM) theory to carry on the concrete compressive degree prediction, good results have been achieved)

In this paper, we investigate the timing and carrier frequency offset (CFO) synchronization problem in decode and forward cooperative systems operating over frequency selective channels. A training sequence which consists of one orthogonal frequency-division multiplexing (OFDM) block having a tile structure in the frequency domain is proposed to perform synchronization. Timing offsets are estimated using correlation-type algorithms. By inserting some null subcarriers in the proposed tile structure, we propose a computationally efficient subspace decomposition- based algorithm for CFO estimation. The issue of optimal tile length is studied both theoretically and through simulations. By judiciously designing the tile size of the pilot, the proposed algorithms are shown to have better performance, in terms of synchronization errors and bit error rate, than the time-division multiplexing-based training method and the computationally demanding space-alternating generalized expectation-maximization

回归分析算法源程序和实例讲解，十分具体，对此算法的掌握很有帮助(Regression analysis algorithm source code and examples to explain, very specific, this algorithm to master very helpful)

Replace the native Matlab Hamming window

induction motor line start simulation in matlab