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MIMO_channel
- 4G无线移动通信中关键技术MIMO的信道模型源代码
MIMOOFDMchannelestimationofdifferentcontrast
- 本代码是基于MIMO-OFDM系统下做的信道估计技术的研究。MIMO,OFDM是4G的核心技术，两者相结合的估计算法也是现在研究的热点。本代码包括几种核心的估计算法并可直接仿真出结果。-The code is based on MIMO-OFDM system channel estimation to do research. MIMO, OFDM is the core of 4G technology, a combination of both the estimation algori
23984860-VLSI-Design-of-Turbo-Decoder-for-Integra
- In this paper, we propose a novel multi-code turbo decoder architecture for 4G wireless systems. To support various 4G standards, a configurable multi-mode MAP (maximum a posteriori) decoder is designed for both binary and duo-binary turbo co
4G-MIMO-OFDM
- MIMO OFDM for 4G networks
36927-100
- LTE, UMTS, MIMO, SIMO, siso, LTE-a, UTRA, UTRAN. Eutra, etran, 4g
MIMO
- 3G/4G主要技术之一，多入多出MIMO介绍。-3G/4G Technical MIMO introduction.
the-detection-algorithm-in-MIMO
- 新一代移动通信(beyond 3G／4G)，将提供高速的数据传输速率，以支持新业 务的不断涌现。如何在有限的频谱资源上实现高速率和大容量是未来移动通信系 统的关键因素之一。-The next generation of mobile communications will be able to provide a hi曲data transfer rate to support the continuous emergence of new business．The key chal
system_s-function(mimo)
- 这是用SIMULINK的S-FUNCTION方式编写的系统仿真代码，系统是基于4G网络的核心技术空时分组编码的MIMO-OFDM通信系统的，涉及到空间分集、时间分集和频率分集的有机结合，包括QPSK调制解调、IFFT调制、控制编解码、基于训练符号的信道估计等通信模块。包括main_STBC_MIMO_OFDM和training_symbol两个M文件和一个DOC文件，对各部分的都有详细的代码和注释。-It is used SIMULINK the S-FUNCTION approach to t
4G-B3G
- 该文档描述了关于4G和B3G的物理层传输关键技术的主要内容，包括MIMO、OFDM、OTDM、智能天线、接入技术以及SDR等知识-This document describes the 4G and B3G on the physical layer transmission main key technologies, including MIMO, OFDM, OTDM, smart antennas, access to technology and the knowledge of SD
MIMO-OFDM
- MIMO-OFDM作为3G,4G的核心技术得到了广泛的关注-MIMO-OFDM as 3G, 4G core technology has been widespread concern
MIMO-STBC
- 无线通信系统可以利用的资源包括：空间、时间、频率和功率。在B3G/4G系统中，空间资源和频率资源被重新开发使用，从而大大提高了系统的性能。 多天线技术在发送端和接收端同时使用多根天线，扩展了空间域，充分利用了空间扩展所提供的特征，从而带来了系统容量的提高。目前多天线技术已成为了B3G/4G系统的关键技术之一。 -The resources that the wireless communication system can use include: space, time, freque
MIMO
- 本程序实现了基于相关矩阵法的LTE及4G中MIMO多径信道的仿真，最终获得了MIMO信道的传播矩阵。（第一步，选择应用场景（确定信道参数和天线配置参数）；第二步，计算相关矩阵，并做Cholesky分解；第三步,利用Jakes模型产生多普勒随机变量；第四步,形成TDL；第五步，根据前四步准备，最终得到MIMO多径信道的信道传输矩阵）-This procedure achieved based on the correlation matrix method and 4 g LTE MIMO in
29806181Rayleigh_ofdm
- 信道估计算法，包括LS、DFT、改进的DFT，一起的比较算法。适用于MIMO-OFDM系统，适用于MATLAB(Channel estimation algorithms, including LS, DFT, improved DFT, together with the comparison algorithm. Suitable for MIMO-OFDM systems)
MIMO_LDPC_Simulation
- calculate capacity and mimo strategy for 4G
《全面详解LTE：MATLAB建模、仿真与实现》程序
- LTE 包括MIMO OFDM ,Turbo编码等关键技术，理解4G技术，用matlab建模仿真重要关键技术。(LTE includes key technologies such as MIMO OFDM, Turbo coding and so on, understanding 4G technology and modeling and simulation key technologies with MATLAB.)
beamforming
- scheme beamforming is used for 4G communication system
MIMO_OFDMPrecodingwithPhasedArrays
- scheme beamforming is used for 4G communication system in the world
transmitbeamforming
- scheme ofdm is used for 4G communication system
SMIbeamforming
- scheme SMIbeamforming is used for 4G communication system
空间调制
- 目前，以空间调制(Spatial Modulation，SM)、广义空间调制(Generalized Spatial Modulation，GSM)为代表的新型MIMO技术，成为4G以及5G的关键技术。空间调制系统在一个符号周期内，发送端只选择部分发送天线发送信号，从而大大提高了频谱效率，是大规模MIMO系统的重大突破。(At present, the new MIMO technology represented by spatial modulation (SM) and generaliz