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Description: 无线通信CDMA，MIMO技术DIVERSITY接收。分为1transmit2receive 2transmit1receive 1transmit1receive 2transmit2receive -CDMA wireless communications, MIMO technology DIVERSITY reception. Into a transmit2receive 2transmit1receive 1tra nsmit1receive 2transmit2receive
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Size: 4096 |
Author: 邵子韵 |
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Description: 介绍mimo比较经典的一篇文章主要详细的介绍了空间分集、时空编码等比较适合于初学者来学-MIMO classic introduction to an article comparing the major details of the introduction of space diversity, space-time coding suitable for beginners to learn
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Author: 赵博 |
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Description: 这是一篇基于循环延迟分集的分组预编码和空时频编码技术方面的典型文章-This is a cyclic delay diversity based on the group pre-coding and space-time-frequency coding technology, a typical article
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Author: yufe |
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Description: 对ALamouti方案中输入输出为（2，1）的情况下，随信噪比的增大的误码率性能进行了仿真。并将其与没有任何分集的单发单收小性能做了对比。-ALamouti program for input and output for the (2,1), the signal to noise ratio increases with the BER performance is simulated. And diversity and there is no single collection of a single small to do a comparison of performance.
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Size: 1024 |
Author: 李仪 |
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Description: MIMO衰落信道的多用户分集性能分析-MIMO fading channel multi-user performance analysis of diversity
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Size: 153600 |
Author: 袁鑫 |
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Description: MIMO衰落信道的多用户分集性能分析-Fading channel MIMO multi-user performance analysis of diversity
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Size: 459776 |
Author: 袁鑫 |
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Description: MIMO指多输入多输出，MIMO技术大致可以分为两类：发射/接收分集和空间复用。传统的多天线被用来增加分集度从而克服信道衰落，具有相同信息的信号通过不同的路径被发送出去，在接收机端可以获得数据符号多个独立衰落的复制品，从而获得更高的接收可靠性。这种技术往往要结合多天线技术，而多天线技术在移动通信中得到了广泛的研究。-MIMO refers to Multiple Input Multiple Output, MIMO technology can be broadly classified into two categories: transmit/receive diversity and spatial multiplexing. Traditional multi-antenna was used to increase the degree of diversity to overcome channel fading, the signal with the same information through different paths have been sent in the receiver-side data symbols can be multiple independent copies of the decline, which was higher reception reliability. This technology often have to combine multi-antenna technology, and multi-antenna technology in mobile communication has been widely studied.
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Size: 1024 |
Author: 曹作恺 |
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Description: MIMO Systems and Transmit Diversity
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Size: 849920 |
Author: dalidali |
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Description: STBC scheme for mimo diversity
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Size: 2048 |
Author: ahmed |
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Description: THIS matlab code is for MIMO receive diversity
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Size: 5120 |
Author: kamol |
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Description: MIMO diversity modulation BPSK
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Size: 1024 |
Author: Tung Nguyen van |
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Description: MIMO system...
it employs almouti code using STBC to achive diversity-MIMO system......
it employs almouti code using STBC to achive diversity
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Size: 4096 |
Author: asimrana |
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Description: MIMO 表示多输入多输出。读/maimo/或/mimo/，通常美国人前者，英国人读后者，国际上研究这一领域的专家较多的都读读/maimo/。通常用于 IEEE 802.11n，但也可以用于其他 802.11 技术。MIMO 有时被称作空间多样，因为它使用多空间通道传送和接收数据。只有站点（移动设备）或接入点（AP）支持 MIMO 时才能部署 MIMO。-Multiple Input Multiple Output MIMO said. Read/maimo/or/mimo /, usually Americans former British reading the latter, international research expert in this field are more read/maimo /. Commonly used in IEEE 802.11n, but can also be used for other 802.11 technologies. MIMO spatial diversity is sometimes called, because it uses multiple spatial channels to send and receive data. Only site (mobile device) or access point (AP) support only when the deployment of MIMO MIMO.
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Size: 107520 |
Author: 李国俊 |
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Description: 发送接收分集以及MIMO的仿真代码，非常简练，一看便会！-Send and receive diversity and MIMO simulation code is very concise, look, you will!
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Size: 18432 |
Author: bobby |
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Description: Diversity MIMO and Spatial Mutiplexing
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Size: 342016 |
Author: bthieu |
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Description: 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 the preparation of the system simulation code, the system is based on the 4G network s core technology space-time block coded MIMO-OFDM communication system, involving spatial diversity, time diversity and frequency diversity of the organic combination, including QPSK modulation and demodulation, IFFT modulation, control of encoding and decoding, symbol-based channel estimation training and other communication module. Including main_STBC_MIMO_OFDM and training_symbol two M file and a DOC file, have detailed the various parts of the code and comments.
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Size: 13312 |
Author: masong |
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Description: transmit diversity, receive diversity
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Size: 3072 |
Author: kwc
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Description: Transmit Diversity vs. Receive Diversity
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Size: 11264 |
Author: 3arbi |
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Description: or a generic communications link, this example focuses on transmit diversity in lieu of traditional receive diversity. Using the flat-fading Rayleigh channel, it illustrates the concept of Orthogonal Space-Time Block Coding, which is employable when multiple transmitter antennas are used. It is assumed here that the channel undergoes independent fading between the multiple transmit-receive antenna pairs.
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Size: 12288 |
Author: 3arbi |
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Description: MIMO-OFDM雷达波束形成及优化。首先，MIMO-OFDM雷达和OFDM-MIMO雷达的定义在不同的期刊是不同的。这里MIMO-OFDM雷达的定义同IET期刊，即发射阵列应用频率分集。MIMO-OFDM雷达同时使用了频率分集和波形分集，当发射阵列阵元间距是接收阵列阵元间距的N倍时，虚拟孔径最大，这时波束最窄，空域分辨力最高。(Beamforming and its optimization of MIMO-OFDM radar, the definition of MIMO-OFDM radar and OFDM-MIMO radar in different journal are fifferent. the MIMO-OFDM radar is equal to IET journal, that is transmitting end is frequency diverse array. Both frequency diversity and waveforms diversity are used in MIMO-OFDM radar, while interelement range in transmitting end is N times of receiving end, the virtual aperture is maximum, and spatial resolution is maximum.)
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Size: 3736576 |
Author: 出乡关 |
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