chapter13

In this paper, we have proposed a new PAPR reduction technique in MIMO-OFDM systems. It achieves the result which proves the PAPR of 2×2 MIMO-OFDM systems. The parameters of the simulation are determined by standard IEEE 802.11n. From the simulation results, it is shown the proposed method has better PAPR performance in this system. Additionally, when the number of sub-blocks is increased, high PAPR reduction performance can be obtained.

分数阶傅里叶变换资料,非常有用的信号处理变换工具(Document of chirp Flouier，which is very useful for signal processing and transformation.)

仿真2*2MIMO通信系统ML、ZF、MMSE检测算法性能，给出三种检测算法的误比特率。(Multi-input multi-output (mimo) communication system simulation 2* 2 ML, ZF and MMSE detection algorithm performance, the bit error rate of three detection algorithms is given.)

谐波的定义 谐波的产生谐波的危害谐波的测量谐波抑制的方法课题分析课题来源(The definition of harmonic harmonic harmonic hazards arising from the measurement of harmonic harmonic suppression method of subject analysis of the subject sources)

Make the Huffman-tree from the lengths of the Huffman codes. The Huffman codes are also needed, and if they are known, they can be given as an extra input argument.

基于MH算法的贝叶斯模型更新，结构为五层框架结构，更新得到结构的物理参数(The Bayesian model based on the MH algorithm is updated and the structure is a five-story frame structure. The physical parameters of the structure are updated)

说明：  分布式压缩感知，DCS_SOMP算法。用于稀疏信号的分布式恢复。(Distributed compressed sensing, DCS_SOMP algorithm. Distributed for sparse signal recovery.)

使用迭代法，用Matlab模拟方形镜自在模的形成过程(Using iterative method , Matlab simulation square mirror the formation process of mould at ease )

用四阶龙格库特法在matlab环境下实现某函数的适应度值的计算。(A fitness function value is calculated using fourth-order Runge Ge Kute method in Matlab environment.)

利用发动机进气温度、转速等信息通过神经网络模拟得到排气温度等信息(Neural network simulation)