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Description: MRC双天线接收分集方案的matlab仿真程序 空时分集 源程序-MRC dual-antenna receive diversity program matlab simulation program source Space Time Set
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Size: 1024 |
Author: 曹少虎 |
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Description: 研究相关瑞利衰落信道上MIMO系统中组合发射机选择合并(SC)／4t-收机最大比合并(MRC)的天线分集系统性能。使用矩生成函数方法，推导相关瑞利衰落信道上采用组合SC／MRC天线分集和相干检测的M 进制相移键控(MPSK)，M进制正交幅度调制(MQAM)，M 进制脉冲幅度调制(MPAM)等几种M 进制数字调制方式的误符号率精确表达式。数值计算结果阐明相关性和天线阵结构对采用组合SC／MRC天线分集的几种M 进制数字调制方式的平均误符号率性能的影响。-Research related to Rayleigh fading MIMO channel transmitter system to choose the combined portfolio (SC)/4t-collection machine maximal-ratio combining (MRC) diversity antenna system performance. The use of moment generating function method, Rayleigh fading channel is derived using the relevant combination of SC/MRC antenna diversity and coherent detection of M-ary phase shift keying (MPSK), M M-ary quadrature amplitude modulation (MQAM), M-band pulse amplitude modulation (MPAM), such as several M-band digital modulation modes of expression of symbol error rate of accuracy. The numerical results clarify the relevance and structure of antenna arrays using combinations of SC/MRC antenna diversity of several M-band digital modulation of the average symbol error rate performance.
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Size: 238592 |
Author: dingyuwen |
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Description: SMS1140 Low-Cost Integrated Single-Chip MDTV Receiver with MRC Diversity
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Size: 104448 |
Author: bu |
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Description: Script for computing the BER for BPSK modulation in a
Rayleigh fading channel with selection diversity- Script for computing the BER for BPSK modulation in a
Rayleigh fading channel with selection diversity
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Size: 1024 |
Author: darrylrex |
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Description: This thesis presents simulation data on array operation in wideband communication systems.
It is shown that array structures with closer inter-element spacing outperform structures with
much larger inter-element spacing. It is also shown that circular structures outperform linear
structures. This performance di erence between the classi cations of arrays is due largely
to the circular array s ability to handle high levels of interference. Even though a diversity
combining scheme (MRC) was used in the simulator, the arrays provided interference rejection
capabilities due to the closely spaced antenna elements.
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Size: 465920 |
Author: mansoor |
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Description: diversity combining(SC.MRC.EGC.DC)-diversity combining
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Size: 3072 |
Author: Ting |
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Description: five script.m for
1. BER in Rayleigh fading channel with MRC
2. BER in Rayleigh fading channel with EGC
3. BER in Rayleigh fading channel with selection
4. BER in Rayleigh fading channel with alamoutistbc
5. BER in Rayleigh fading channel with beamforming
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Size: 5120 |
Author: ahla |
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Description: PERFORMANCE OF M-QAM OVER GENERALIZED MOBILE FADING CHANNELS USING MRC DIVERSITY
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Size: 806912 |
Author: Mag |
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Description: 三种分集增益，最大比合并，选择合并，等增益合并-equal gain combining-spatial diversity
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Size: 4096 |
Author: |
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Description: 分集最大比合并系统,对应有SISO，SIMO，简单明了，具有很大的价值。-diversity，MRC，including siso and simo,it is simple but useful.
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Size: 1024 |
Author: lirunmei |
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Description: Field of Digital Communications.
Topic: Diversity Combining
Matlab Program (m File) for exploiting Receiver Antenna Diversity: Maximal Ration Combining (MRC)
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Size: 1024 |
Author: ko |
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Description: alamouti方案的误比特率仿真
包含无分集，发射分集(2Tx, 1Rx)，发射分集(2Tx, 2Rx)，MRC接收分集 (1Tx, 2Rx)的误比特率曲线
在matlab r2010b 中已运行通过。-alamouti program the mistakenly bit rate simulation contains no diversity transmitter sub-sets (2Tx, 1Rx) emission sub-set (2Tx, 2Rx) MRC receiving sub-set (1Tx, 2Rx) the incorrect bit rate curve matlab r2010b has run through.
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Size: 9216 |
Author: 吴晓辰 |
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Description: Diversity Techniques over Fading Channels
Maximal Ratio Combining
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Size: 1024 |
Author: |
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Description: THIS FILE PLOTS THE PERFORMANCE OF MAXIMUM RATIO COMBINING DIVERSITY TECHNIQUE.
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Size: 9216 |
Author: surender redhu |
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Description: 该文件夹里的内容是接收分集技术中的MRC(最大比接收算法)的matlab程序实现。-The contents of the folder is receive diversity techniques MRC (maximal ratio to receive algorithm) matlab programming.
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Size: 5120 |
Author: |
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Description: ns STBC for purely time-selective channels by transforming the
time-selective channels into frequency-selective channels, and by
adjusting existing space–time code designs over frequency-selective
MIMO channels to collect joint space–Doppler gains over purely
time-selective MIMO channels. Further, [14] uses the ideas of [12] to
develop a space–time code that can achieve full space-delay-Doppler
diversity for any number of transmit–receive antennas. However, to
quantify the maximum Doppler diversity order [2], the above papers
rely on a parsimonious critically sampled complex-exponential basis
expansion model (CCE-BEM) for the underlying purely time-selective
or doubly-selective channels [16]. However, the CCE-BEM may have
a large modeling error under certain channel conditions
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Size: 1024 |
Author: phuong |
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Description: 瑞利衰落信道下采用MRC分集误码性能,BPSK,QPSK,8PSK,16QAM多种调制方式-Rayleigh fading channel using MRC diversity BER performance, BPSK, QPSK, 8PSK, 16QAM multiple modulations
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Size: 2048 |
Author: lanting |
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Description: （可用）协同通信的DF（解码转发）基本性能，基本模型S-R-D三个节点，接收端使用MRC（最大比合并）。固定DF由于SR信道的错误，其性能受到限制，在大SNR情况下不能获得有效分集。而当SR距离足够近的时候，可能获得一定的分集增益-(Available) co-communication DF (decode forwarding) basic performance, the basic model S-R-D three nodes, the receiver uses MRC (maximum ratio merge). Fixed DF due to the SR channel error, its performance is limited, in the case of large SNR can not get effective diversity. And when the SR distance is close enough, it is possible to obtain a certain diversity gain
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Size: 2886656 |
Author: 胡江川 |
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Description: 瑞利衰落信道下采用MRC分集误码性能Matlab程序，I希望大家能指出问题，谢谢了！(Rayleigh fading channel using MRC diversity error performance Matlab program, I hope that we can point out the problem, thank you!)
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Size: 13312 |
Author: 雪中飞人
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Description: 最大比合并（MRC）的分集合并程序；调制方式BPSK;瑞利信道(The diversity merging program of the maximum ratio combination (MRC); modulation mode BPSK; Rayleigh channel)
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Size: 28672 |
Author: `婕儿米 |
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