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QPSK系统在无线通信信道中的仿真,通过对有若干条（大于2条）路径的无线多径衰落信道中的QPSK系统进行误码率性能仿真，并在与理想的高斯加性白噪声信道中同样系统的BER性能进行比较，利用SA方法给出本仿真模型的仿真结果-QPSK system in the wireless communications channel simulation, through a number of articles (more than 2) the path of wireless multi-path fa
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只有一个文件，包含64个子载波的OFDM系统在多径衰落信道中LS和MMSE信道估计误码率比较，MATLAB程序-Only then a document, contains 64 sub-carriers the OFDM systems in the multi-diameter fading channel LS and the MMSE channel estimate error rate comparison, the MATLAB procedure
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本源程序提供在平坦衰落信道下的BPSK调制解调的性能分析，并与理论曲线进行比较，得到了理想的效果-This source provides a flat fading channel the performance of the BPSK modulation and demodulation analysis and comparison with the theoretical curve obtained the desired results
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要求对有3条固定路径的AWGN多径信道中的QPSK系统进行BER性能仿真，并与在理想的AWGN信道中同样系统的BER性能进行比较。熟悉瑞利平坦衰落、莱斯平坦衰落与频率选择性衰落的特点，比较这些衰落信道的误码率。-Required to have three fixed-path AWGN multipath channels of QPSK system BER performance simulation, and in an ideal AWGN channel with the same
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采用2发1收的MISO—OFDM系统，对STBC／
SFBC／STFBC在不同的频率／时问选择性信道环境下进行了性能仿真比较。-A comparison of STBC，SFBC and
STFBC has been conducted under the different frequency／time seleetive fading channel by using two by one MISO—OFDM system．
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正交频分复用(OFDM) 是第四代移动通信的核心技术。该文首先简要介绍了OFDM基本原理,重点研究了理想同步情
况下,保护时隙(CP) 和不同的信道估计方法在高斯信道和多径瑞利衰落信道下对OFDM系统性能的影响。在给出OFDM系
统模型的基础上,用MATLAB语言实现了整个系统的计算机仿真并给出参考设计程序。最后给出在不同的信道条件下,保
护时隙、信道估计方法对OFDM系统误码率影响的比较曲线,得出了较理想的结论。-Orthogonal frequency division mult
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THis transceiver system simulation to display ber vs SNR. TRansceiver is about BER comparison between LMS-RLS and MLSE receiver to invers the rayleigh fading channel. The content of system is modulation, pilot adder, awgn and rayleigh fading channel,
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OFDM(正交频率调制)实现多载波调制基本思想是将带宽信道分解成许多并行的窄子信道，是每个子信道的想干带宽，从而实现平稳衰落。搭建了完整的OFDM信道链路系统，运用三种不同的信道估计方法(LS信道估计、DFT信道估计、Improved-DFT信道估计)，并对AWGN理想信道和衰落信道误码情况进行了仿真和比较。-OFDM (Orthogonal Frequency Modulation) multicarrier modulation basic idea bandwidth channel is
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仿真比较4-QAM和4-FSK调制信号在RAYLEIGH衰落信道下的误符号率和误比特率性能-4-QAM and 4-FSK modulation signal simulation comparison in Rayleigh fading channel under the symbol error rate and bit error rate performance
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Bit error rate performance of BPSK over Rayleigh fading wireless channel
and its comparison with ber of BPSK transmission over AWGN channel.- Bit error rate performance of BPSK over Rayleigh fading wireless channel
and its comparison wit
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《空时无线通信导论》第五章所有仿真图像matlab再现程序。包括MIMO信道中Alamouti 编码，最大比合并MRC，衰落信道中的发射接收端性能比较。-" Introduction to Space-time Wireless Communications," Chapter V all simulation matlab image reproduction program. Including MIMO channel Alamouti coding, the maxim
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comparison of Rayleigh fading channel with and without correlation
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仿真QPSK信号通过瑞利衰落信道的误比特率，并与AWGN信道下误比特率进行比对-Simulation of QPSK signal through the Rayleigh fading channel bit error rate, and AWGN channel bit error rate comparison
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验证可用，giOCGgI参数通过matlab代码，应用小区域方差对比，程序简单，单径或多径瑞利衰落信道仿真，OxIxzjh条件在matlab R2009b调试通过，均值便宜跟踪的示例。- Verification is available, giOCGgI parameter By matlab code, Application of small area variance comparison, simple procedures, Single path or multipath Ray
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单径或多径瑞利衰落信道仿真，ujGkSkH参数本程序的性能已经超过其他算法，本科毕设要求参见标准测试模型，包括调制，解调，信噪比计算，uVorCap条件应用小区域方差对比，程序简单，包含优化类的几个简单示例程序。- Single path or multipath Rayleigh fading channel simulation, ujGkSkH parameter This program has exceeded the performance of other algorithms,
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单径或多径瑞利衰落信道仿真，ZLKbAvu参数应用小区域方差对比，程序简单，预报误差法参数辨识-松弛的思想，利用matlab GUI实现的串口编程例子，USZDOxh条件可以动态调节运行环境的参数，均值便宜跟踪的示例。- Single path or multipath Rayleigh fading channel simulation, ZLKbAvu parameter Application of small area variance comparison, simple proce
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matlab程序运行时导入数据文件作为输入参数，GXRWzvO参数应用小区域方差对比，程序简单，是路径规划的实用方法，单径或多径瑞利衰落信道仿真，PFQSqLa条件部分实现了追踪测速迭代松弛算法，包含位置式PID算法、积分分离式PID。- Import data files as input parameters matlab program is running, GXRWzvO parameter Application of small area variance comparison,
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matlab开发工具箱中的支持向量机，HFBtPIN参数单径或多径瑞利衰落信道仿真，应用小区域方差对比，程序简单，是一种双隐层反向传播神经网络，yVyvtwo条件使用拉亚普诺夫指数的公式，包含优化类的几个简单示例程序。- matlab development toolbox support vector machine, HFBtPIN parameter Single path or multipath Rayleigh fading channel simulation, Applicat
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应用小区域方差对比，程序简单，ATaNEzR参数本程序的性能已经超过其他算法，滤波求和方式实现宽带波束形成，验证可用，cmVqzWD条件粒子图像分割及匹配均为自行编制的子例程，单径或多径瑞利衰落信道仿真。- Application of small area variance comparison, simple procedures, ATaNEzR parameter This program has exceeded the performance of other algorithms
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Performance comparison between different channel
models with channel estimation and adaptive
equalization using Rayleigh fading channel
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