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blcok_diagonalized_ci.基于块对角化信道逆转的多用户预编码程序
- mimo下行基于块对角化信道逆转的多用户预编码程序。,mimo downlink multi-user precoding based on block diagonalization channel inversion
downlinkChannelModel
- 3GPP LTE中下行链路信道模型仿真代码-3GPP LTE downlink channel model in the simulation code
LTE_channel_estimator
- LTE下行信道估计，采用LTE-Advanced帧结构，非常适合于研究物理层信道估计的研究生。-LTE downlink channel estimation, the use of LTE-Advanced frame structure is very suitable for the study of the physical layer channel estimation graduate students.
WCDMAMATLAB
- WCDMA物理层matlab仿真程序，包含信道编码，交织，速率匹配，调制，扩频，信道模型，RACK接收机和相应的解码程序。-A simulation of the 3GPP FDD proposal for 3G wireless. The simulation can run on Simulink or as a stand alone C-coded program. It includes the channel encoding, interleaving, rate matching
LTE_ch_Estimation
- LTE的下行信道估计mse的测试，采用了LTE的下行频域结构，LS信道估计，线性插值算法。-LTE downlink channel estimation mse of testing, using LTE downlink frequency domain structure, LS channel estimation, linear interpolation algorithm.
wcdmaQpskAndSpread
- 几点说明： 1、source_main.m为主函数，qpsk.m和spread.m为子函数； 2、在matlab工程目录下运行source_main.m即可； 3、为方便大家理解，特以P-CCPCH信道的处理进行了举例，若大家认为资料有用的话请回帖， 我会将整个WCDMA下行信号源的matlab代码提供给需要的人； 4、为方便初学者学习，特提供了我自己开发时参考的3GPP资料，并在关键位置做了记号。 -Some explanations: 1, source_main.
OFDM
- OFDM下行的仿真1、产生要传输随机数； 2、进行调制； 3、串并转换； 4、进行IFFT操作（代码中有用到共轭对称向量的IFFT为实数进行简化计算）； 5、增加循环前缀； 6、并串转换； 7、输出前滤波； 8、增加信道噪声（加性高斯白噪声）； 9、接收端串并转换； 10、去除循环前缀； 11、进行FFT变换； 12、信号解调； 13、误比特率计算； -OFDM downlink simulation 1, have t
22_LS
- LTE下行链路信道估计，两发两收天线。基于导频的LS加插值仿真-LTE downlink channel estimation, two rounds of the two received antenna. Pilot-based simulation of LS plus interpolation
WCDMA-FDD-Simulink-Models
- ＷＣＤＭＡ ＦＤＤ 物理层ｍａｔｌａｂ仿真-The WCDMA Physical Layer Demo consists of an end-to-end (transmitter-to-receiver) simulation of the Frequency Division Duplex (FDD) Downlink physical layer for several Dedicated Channels (DCH) as specified by the 3GPP standard (
LTEchannel_models
- 该文件是LTE的信道模型(matlab),包括上行链路信道模型和下行链路信道模型-This file is LTE channel model (matlab), including uplink channel model and downlink channel model
PDSCH
- LTE 下行物理共享信道信号传输过程的仿真。-LTE downlink physical shared channel signal transmission simulation.
TD-LTE
- 实现了TD-LTE系统上下行结合的程序，包括信道估计、导频插入等，最后衡量系统性能是衡量系统的误码率。-It implemented the process of TD-LTE,including uplink and downlink.It contains channel estimation,pilot inserting and so on.At last,it eatimated the BER performance.
274ef3ebe68c
- channel estimation for ofdm systems, in lte ofdm i s used on downlink, so estimation has to be near to real
CHANNEL-ESTIMATION-FOR-LTE-DOWNLINK
- 关于LTE信道估计方法的文章，很具有参考价值。-LTE channel estimation method on the article, it is a reference value.
downlinkChannelModel.txt-
- 信道模型，下行链路。 Represents the downlink channel model that a specific user possesses. Each UE instance will have its own specific channel model.-chanel model ，downlink。 Represents the downlink channel model that a specific user possesses. Each UE i
matlab-LTE-xindaoguji
- 实现LTE下行信道估计，有LS、LMMSE、SVD-MMSE和线性插值、二阶插值、三次样条插值等算法-LTE downlink channel estimation, LS, LMMSE, SVD-MMSE and linear interpolation, second order interpolation, cubic spline interpolation algorithm
channel_estimation_2T2R
- LTE 下行链路信道估计，有MMSE，LS，理想估计三种方式-LTE downlink channel estimation, a MMSE, LS, ideal estimated three ways
Untitled
- 多天线系统小区用户最佳预编码顺序的确定.介绍了一种在实际下行广播信道中采用脏纸编码（DPC）设计系统的方法，其 中基站发送端为多天线，接收端为单天线。主要的目标是在下行信道中满足每个用户的最小 速率要求和最大误码率要求的条件下最小化总体的传输功率-Cell users the best pre-coding sequence to determine a multi-antenna system. Describes an actual downlink broadcast channe
ltexingdaoguji
- LTE系统中下行信道信道估计，里面有详尽的仿真程序，非常适合初学者。-The downlink channel estimation in LTE system, there are simulation program in detail, very suitable for beginners.
Multibeam_satellite_uplink&downlink
- 对于多波束卫星的上行链路和下行链路信道进行了建模，提供了function文件，可直接使用。(The uplink and downlink channels of multi-beam satellites are modeled, and function files are provided, which can be used directly.)