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Description: 文件包含两个m文件，一个是QPSK的主函数文件和单径的瑞利衰落信道fade.m文件，实现的对qpsk的过程进行了仿真（在瑞利和高斯信道的作用下）。绘制出了在各个阶段的波形图-M file contains two files, one file is the main function of QPSK and single path Rayleigh fading channel fade.m file qpsk the process of implementation of a simulation (in the Rayleigh and Gaussian channel under the action.) Drawn out at each stage of the waveform
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Size: 5120 |
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Description: OFDM仿真BPSK,QPSK,MSK,QAM,信道为AWGN和Rayleigh信道-OFDM simulation of BPSK, QPSK, MSK, QAM, AWGN channel and Rayleigh channel for the
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Size: 180224 |
Author: 蔡蒙丹 |
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Description: QPSK传输系统在高斯信道以及瑞利衰落信道下的调制解调仿真。-QPSK transmission system in the AWGN channel and Rayleigh fading channels Modulation and Demodulation.
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Size: 5120 |
Author: 伍小梅 |
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Description: QPSK（四进制相移键控）信号的产生及调制解调过程（经高斯和瑞利信道）的仿真-QPSK (quaternary phase shift keying) signal generation and modulation and demodulation process (by the Gaussian and Rayleigh channel) Simulation
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Size: 3072 |
Author: 王楠楠 |
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Description: This MATLAB programme simulates a BPSK communication channel and generates the BER curves for QPSK detection in AWGN and
Rayleigh Fading wireless channels and superposes the manalytical curves over them
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Size: 1024 |
Author: Ajay |
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Description: 高斯信道和瑞利信道下QPSK和BPSK的matlab仿真，比较误码率曲线，得出结论-Gaussian channel and Rayleigh channel QPSK and BPSK under the matlab simulation to compare the bit error rate curves, the conclusion
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Size: 196608 |
Author: htt |
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Description: qpsk仿真下面是该例子的源程序，P0、P1、P2分别是LOS路径和两条延迟瑞利分量的相对功率级。当p0=0且delay！=0时为瑞利频率选择性衰落，delay==0时为瑞利平坦衰落。-Here is the example qpsk simulation source, P0, P1, P2 are the LOS path Rayleigh component and two delayed relative power level. When p0 = 0 and the delay! = 0 for the Rayleigh frequency selective fading, delay == 0 when Rayleigh flat fading.
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Size: 4096 |
Author: suenxiaoda |
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Description: 通信系统中，采用QPSK调制方式，对瑞利衰落信道的仿真-By using QPSK modulation, simulate the Rayleigh fading channel in communication system
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Size: 11264 |
Author: lulu |
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Description: QPSK全套仿真程序，包括AWGN/Rayleigh/多径信道。-QPSK matlab simulation in AWGN and Rayleigh fading channals.
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Size: 6144 |
Author: fevelxyy |
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Description: 完整的qpsk通信系统，包括发送端，接收端，在不同的信道模型下的仿真：awgn，rayleigh。包括各种眼图，星座图，基带波形，载波波形。-Complete the qpsk communication system, including the sender, the receiver in a different channel model Simulation: awgn, and Rayleigh. Including a variety of eye diagram, constellation, waveform baseband carrier waveform.
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Size: 6144 |
Author: leiasdf |
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Description: 对QPSK系统进行仿真分析，包括理想信道、高斯白噪声信道、先经过瑞利衰落信道再通过高斯白噪声信道的仿真-QPSK system simulation and analysis, including the ideal channel, white Gaussian noise channel, the first after the Rayleigh fading channel and white Gaussian noise channel simulation
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Size: 5120 |
Author: lyyua |
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Description: 对比了QPSK和OQPSK经过带通滤波器后的性能
对比了QPSK在高斯信道和瑞利信道下的传输性能-Comparison of QPSK and OQPSK, QPSK transmission performance under Gaussian channel and Rayleigh channel bandpass filter performance compared
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Size: 1283072 |
Author: 张靖宇 |
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Description: QPSK rayleigh. Function for Qpsk simulation in rayligh fading channels.
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Size: 1024 |
Author: scream |
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Description: 一个有关qpsk的调制。系统的性能仿真。-1. system diagram
2. Input baseband waveform and its power spectrum
3. QPSK modulated signal and its power spectrum
4. AWGN channel output and its power spectrum
5. Signal constellations before and after the Rayleigh channel
6. Error performance (BER-EbNo curves) under the AWGN and
Rayleigh (Ricean, optional) fading channels, together with the
theoretical AWGN curve. All BER-EbNo curves should be drawn in
one figure with the same scaling.
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Size: 17408 |
Author: 李洁 |
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Description: Matlab仿真通信系统的QPSK调制及相关解调，分别仿真数字信号在AWGN信道和Rayleigh衰落信道中的传输，包含内容：QPSK调制后的波形及其功率谱；AWGN信道输出波形及其功率谱；信号在Rayleigh信道之前与之后的星座图；6.用半波分析法仿真在AWGN信道与Rayleigh信道下的传输差错特性-Matlab simulation of QPSK modulation and demodulation of the communication system, are simulated digital signal transmission in AWGN and Rayleigh fading channels, with content: QPSK modulation waveform and power spectrum AWGN channel output waveform and power spectrum signal in Rayleigh channel before and after the constellation diagram 6. using half-wave analysis simulation characteristics of AWGN channel and Rayleigh channel transmission errors
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Size: 58368 |
Author: 无名 |
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Description: Code for OFDM with matrix interleaving in modulation Bpsk, Qpsk, 16/32/64 Qam.
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Size: 232448 |
Author: Naga Dinesh |
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Description: QPSK经过高斯信道和瑞利信道的matlab仿真，比较了各自的误码性能，文档非原创发布-QPSK After the gauss channel and Rayleigh channel matlab simulation, comparing the respective error performance of non-original release of the document
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Size: 8192 |
Author: zhangsan |
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Description: 这是一个关于qpsk调制的matlab程序，完成了高斯信道瑞利信道下的调制及星座图-This is a QPSK modulation matlab program, completed under Gaussian channel Rayleigh channel modulation constellation diagram
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Size: 2048 |
Author: 杨洋 |
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Description: QPSK瑞利信道衰减仿真全过程，加成型滤波等。-QPSK Rayleigh channel simulation of the whole process of decay, plus shaping filtering.
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Size: 1024 |
Author: 刘革 |
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Description: QPSK simulation with gray coding in rayleigh and awgn channel.SNR vs BER performance in rayleigh and awgn channel is also analysed.
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Size: 13312 |
Author: mayurakshi |
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