shanbianyi

关于粗糙集与层次分析法组合预测的论文，来源中国期刊网。(on rough sets and AHP portfolio forecast papers, the source of China Journal Net.)

matlab编程，英文版的，既可学些matlab知识，又可以锻炼英文阅读能力。(matlab programming, English, and can learn some matlab knowledge, but also the training in English reading skills.)

In this paper, we present a novel data-based method for simultaneous Maximum Likelihood (ML) symbol and carrier-frequency o畇et estimation in Orthogonal frequencydivision multiplexing (OFDM) systems. Statistical properties introduced by the cyclic pre痻, a guard space between OFDM symbols, provide su眂ient information about the unknown parameters. It is shown that the redundancy introduced by this cyclic pre痻 allows the estimation to be performed without additional pilots. Simulations show that the performance of the frequency estimator is applicable in a tracking mode while the timing estimation can be used in an acquisition mode.

有关遗传控制算法在MATLAB中针对典型二阶对象进行仿真得到阶跃响应。 (MATLAB)

Image Filters for Noise Reduction in Images

这是computer modeling 的英文版教材 第三版 权威教材(this is the 3rd edition of computer modeling textbook )

Loizou, P的“语音增强 理论与实践”一书的MATLAB代码(Loizou, P speech enhancement- theory and practice, a Book of MATLAB code)

FSK modulation and demodulation

Collection of antenna assignments

SLM（selected mapping）是正交频分复用中用于减少系统峰平比的方法。(SLM (selected mapping) is orthogonal frequency division multiplexing system used for PAPR reduction method.)