B3sample1

estmation of doa using music alg

布拉格光栅通过反射谱滤波仿真，使用矩阵算法(Bragg grating reflection spectra filtered through simulation, using the matrix algorithm)

系统容量与误块率的统计函数，适合在仿真平台中使用(system capacity and block error rate statistics function, suitable for the use of simulation platform)

digital modulation - QPSK

BPSK modulation in Rayleigh channel

选择13级移位寄存器的初始数据，用移位加反馈的方法生成级数为3~13的m序列(The selection of the initial data of 13 level shift register, series is generated by shift plus feedback method for 3 ~ 13 m sequence )

工程热力学利用P-R方程求解纯质制冷剂的PVT性质。制冷剂可以为R22，R600a等(Engineering thermodynamics using P- R equation pure mass PVT properties of refrigerants.For refrigerant R22, that R600a, etc)

贝叶斯的分类 并用到高斯混合模型当中有很好的分类效果(bayes )

LTE下行链路发射分集仿真，仿真配置：16QAM调制、1/3码率Turbo编码、10MHz带宽、每个子帧一个PDCCH符号、单码字、8次迭代Turbo译码，每次处理1000万比特用户数据、早期终止机制、MMSE（最小均方误差）MIMO接收器，PDSCH发射端进行发射分集预编码。信道模型是LTE-MIMO信道附加AWGN信道。收发两端采用的双天线配置，天线相关性为中等。(LTE downlink transmit diversity simulation configuration: 16QAM modulation, 1/3 Turbo coding rate, 10MHz bandwidth of each sub-frame a PDCCH symbol, single code word, 8 iterations Turbo decoding, each processing 10 million bits of user data, early termination mechanisms, the MMSE (minimum mean square error) the MIMO receivers, a PDSCH transmitting terminal transmit diversity precoding. Channel model is LTE-MIMO channel additional AWGN. Dual antenna transceivers at both ends of the configuration, the antenna correlation is moderate.)

this program generate 1D and 2D plane wave and apply Yee algorithm without dielectric