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Description: BPSK在AWGN信道下的仿真程序，matlab代码，功能齐全，是一个很好的平台-BPSK in AWGN channel under the simulation program, matlab code, full-featured, is a good platform
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Size: 1024 |
Author: 张明 |
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Description: 应用Matlab产生各种数字调制信号以及在AWGN下的传输结果。包括AM，QPSK，BPSK等-Application of Matlab have a variety of digital modulation signal and transmit the results under AWGN. Including AM, QPSK, BPSK, etc.
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Size: 2048 |
Author: 刘年 |
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Description: 有关QPSK调制解调的仿真程序，包括基带输入波形及其功率谱、QPSK调制信号及其功率谱、AWGN信道输出及其功率谱、通过瑞利信道之前和之后的信号星座图
6)在高斯白噪声和瑞利衰落信道条件下的误码性能以及高斯白噪声的理论曲线，所有误码性能曲线在同一坐标比例下绘制-Relevant QPSK modulation and demodulation of the simulation program, including the baseband input waveform and its power spectrum, QPSK modulation signal and its power spectrum, AWGN channel output and its power spectrum, through the Rayleigh channel before and after the signal constellation of Figure 6) in high- Adams white noise and Rayleigh fading channel under the conditions of BER, as well as the theory of Gaussian white noise curve, all the BER performance curve in the same proportion of coordinates under the map
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Size: 41984 |
Author: Navy2008_CHINA |
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Description: Single/Multipath Channel Model Verificaiton
EbNo vs. BER/SER under AWGN
BPSK vs. QPSK
Theory vs. Simulation
AWGN vs. Flat Fading Channel
Most files are written by myself, enjoy it.
Figures are attached.
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Size: 74752 |
Author: tornado22222 |
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Description: qpsk通信系统的MonteCalo仿真程序，得到在Awgn信道条件下的误比特率曲线-MonteCalo communication system qpsk simulation program, the conditions at Awgn channel bit error rate under the curve
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Size: 2048 |
Author: 魏巍 |
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Description: QPSK调制解调的程序，在AWGN信道条件下仿真，运行成功-QPSK modulation and demodulation process, the simulation under AWGN channel, run successful
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Size: 8192 |
Author: 张楠 |
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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: Codes for OFDM transmission simulation with 128 subcarries based on QPSK. This program analyses under awgn channel (BER curve traced).
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Size: 7168 |
Author: marcelloee |
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Description: 这个源程序代码包提供了通信系统中BPSK,QPSK,OQPSK,MSK,MSK2,GMSK,QAM,QAM16等调制解调方式 用matlab的实现，以及它们在AWGN和Rayleigh信道下的通信系统实现及误码率性能-The source code package provides the communication system in BPSK, QPSK, OQPSK, MSK, MSK2, GMSK, QAM, QAM16 modulation and demodulation methods such as using matlab implementation, and their under AWGN and Rayleigh channels of communications systems and error rate performance
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Size: 33792 |
Author: 缺月 |
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Description: 基于MATLAB中simulink的QPSK在awgn based 下的仿真代码-Simulink in MATLAB based on the QPSK under the awgn based simulation code
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Size: 7168 |
Author: 刘强 |
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Description: 基于MATLAB的QPSK仿真（AWGN高斯信道和瑞利信道），包括系统框图、功率谱密度、星座图。另外还有一个当发生100个错误时的误码率，高斯信道和瑞利信道下仿真的误码率和误比特率与理论值对比。-MATLAB-based simulation of QPSK (AWGN Gaussian channel and Rayleigh channel), including system block diagram, the power spectral density, constellation diagrams. There is also a 100 error occurs when the bit error rate, and the Gaussian channel under Rayleigh channel simulation of BER and bit error rate compared with the theoretical value.
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Size: 15360 |
Author: 高晗 |
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Description: bpsk qpsk 16qam 在高斯白噪声下的误码率-BER of bpsk qpsk 16qam under awgn
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Size: 22528 |
Author: andy |
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Description: QPSK信号通过瑞利衰落信道后的误比特率和误符号率，并与AWGN信道下的误比特率和误符号率进行对比。其中，多普勒频移为
100Hz，经过矩形脉冲成形后的抽样时间间隔为1/800000s。-The QPSK signal harms the bit rate after the Rayleigh fading channel and harms the mark rate, and harms the bit rate with the AWGN channel under and harms the mark rate to carry on the contrast. And, the Doppler shift is 100Hz, after undergoing the square pulse forming the sampling time gap is 1/800000s.
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Size: 1024 |
Author: yanye |
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Description: 在AWGN信道下实现QPSK系统的仿真 包括求误码率及功率谱密度及星座图-Simulation program to realize QPSK transmission system under AWGN channel
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Size: 121856 |
Author: xiaoying |
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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: 通信系统的仿真程序。仿真了在AWGN信道下，进过QPSK调制的系统的误码率和误符号率，并比较了不同信噪比对其的影响。-This a simulation of comunication system with QPSK under AWGN channel.
Comparing the performace with different SNRs.
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Size: 1024 |
Author: Qikey |
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Description: 使用半分析半仿真的方法进行QPSK系统仿真，分别计算在高斯信道、瑞利衰落信道、莱斯信道环境下的系统误比特率（BER）-Simulate a QPSK system(without coding), write a summary report in MS Word file containing the following items together with the necessary analysis & discussions.
system diagram
error performance(BER-EbNo curve) under
(1) AWGN channel,
(2) Rayleigh fading channel, and
(3) Ricean fading channel.
All BER-EbNo curves should be drawn in one figure with the same scaling, together with the theoretical AWGN performance. Please set channel and system parameters by yourself
discuss the impact of different channels.
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Size: 4096 |
Author: zhouyun |
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Description: QPSK分别在AWGN、Rayleigh、Rican三种信道下误码率仿真程序，附带一份完整的分析报告，是了解QPSK的在衰落条件下的非常好的素材。-QPSK respectively in AWGN, Rayleigh, Rican three channel BER simulation program, with a complete analysis report is a very good understanding of the material under fading conditions in QPSK.
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Size: 262144 |
Author: wxc |
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Description: 实现两个通信建模的仿真，分别是8-QAM和QPSK.-1. Simulate the error performance (BER-EbNo curve) of a QPSK system (without coding) using Quasi-analytical method, under AWGN channel.
2. Simulate the error performance (BER-EbNo curve) of an 8-QAM system (without coding) using the built-in Matlab channel function rayleighchan .
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Size: 2048 |
Author: jack |
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Description: 基于 MATLAB 对移动通信中的 BPSK、QPSK、16QAM 和 OFDM 基带传输系统进行仿真，分析它们在 AWGN 和 Rayleigh 信道下的误码率性能。重点建立了基于 QPSK 和 16QAM 调制方式下 OFDM 系统的仿真，比较两种调制方式在 Rayleigh 信道下的传输性能，分析了系统模型，提出了代码优化方案。(Based on MATLAB, we simulate the BPSK, QPSK, 16QAM and OFDM baseband transmission systems in mobile communications, and analyze their BER performance under AWGN and Rayleigh channels. The simulation of OFDM system based on QPSK and 16QAM modulation is mainly established. The transmission performance of two modulation modes under Rayleigh channel is compared, the system model is analyzed, and the code optimization scheme is put forward.)
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Size: 5120 |
Author: yellow17 |
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