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Description: 此代码为pi/4-dqpsk的调制解调算法，用MATLAB实现，采用插分解调，简单实用-pi/4-dqpsk this code for the modulation and demodulation algorithm in MATLAB, transfer took decomposition, simple and practical
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Size: 1459 |
Author: 周冰 |
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Description: Abstract：Thearticleismainlydevotedtothetheoryaswellastheachievementonthemodulationanddemodulationofπ/
4-DQPSKsysteminthesoftwareSystemView.Besides，thearticleanalysesthedynamicandstatic
behaviorsoftheπ/4-DQPSKsystemaswellastheperformanceagainstnoiseundertheconditionofGaussnoise
channel.Thecomparisonismadeonthespectrumandanti-noiseperformancebetweenπ/4-DQPSKandQPSK
underthethesamechannel.Theresultofsimulationshowsthatthespectrumexpandingofπ/4-DQPSKissuperiortothatoftheQPSKsystem.
Keywords：π/4-DQPSK；SystemView；computeraideddesign（CAD）；Matlab-Abstract:
Thearticleismainlydevotedtothetheoryaswellastheachievementonthemodulationanddemodulationof
pi/4-DQPSKsysteminthesoftwareSystemView.Besides,
thearticleanalysesthedynamicandstatic behaviorsofthe pi
/4-DQPSKsystemaswellastheperformanceagainstnoiseundertheconditionofGaussnoise
channel.Thecomparisonismadeonthespectrumandanti-noiseperformancebetween
pi /4-DQPSKandQPSK
underthethesamechannel.Theresultofsimulationshowsthatthespectrumexpandingof
pi /4-DQPSKissuperiortothatoftheQPSKsystem. Keywords: Pi /4-DQPSK;
SystemView; Computeraideddesign (CAD); Matlab
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Size: 160768 |
Author: 里里强 |
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Description: 此代码为pi/4-dqpsk的调制解调算法，用MATLAB实现，采用插分解调，简单实用-pi/4-dqpsk this code for the modulation and demodulation algorithm in MATLAB, transfer took decomposition, simple and practical
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Size: 1024 |
Author: 周冰 |
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Description: DQPSK调制的程序，用Simulink的C函数实现-DQPSK modulation procedure, using Simulink C Function
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Size: 4096 |
Author: ZhangYun |
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Description: DQPSk文档 调制过程 解调过程 系统误码率 matlab程序 -DQPSk document modulation demodulation process system BER Matlab procedures
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Size: 790528 |
Author: 海涛 |
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Description: 一个pi/4-DQPSK的仿真程序，GUI界面，可以计算误码率-a pi/4-DQPSK simulation program, GUI interface, the error rate can be calculated
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Size: 87040 |
Author: 郑良德 |
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Description: 一篇优秀的DQPSK调制解调论文，Saskatchewan大学电子工程系。-an outstanding DQPSK modulation and demodulation papers, electronic engineering at the University of Saskatchewan.
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Size: 987136 |
Author: 宋亮 |
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Description: 一个DQPSK信号接收与发送部分的软硬件设计。其中IF=70MHZ，信息速率=10MBS，采用带通信号采样技术，数字正交解调和调制技术。NCO频率分辨率为32位，相位分辨率为10位-A DQPSK signal reception and transmission part of the software and hardware design. Which IF = 70MHZ, information rate = 10MBS, the use of bandpass sampling technique, the digital quadrature demodulation and modulation techniques. NCO frequency resolution of 32, phase resolution of 10
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Size: 11264 |
Author: 袁峰 |
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Description: 实现DQPSK信号调制解调功能，并给出了详细的matlab仿真结果-The realization of DQPSK signal modulation and demodulation functions, and gives a detailed matlab simulation results
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Size: 201728 |
Author: 王宇飞 |
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Description: OFDM (DQPSK) write in matlab. include transmitter and receiver.
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Size: 141312 |
Author: wuihung |
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Description: 详细说明了pi/4 DQPSK 调制、解调，RRC 匹配滤波器设计， BER 蒙特卡洛仿真，rayleigh衰落下的系统仿真。 文档中附有各个模块的Matlab code。-Detailed description of pi/4 DQPSK modulation, demodulation, RRC matched filter design, BER Monte Carlo simulation, rayleigh fading of system simulation. Document attached to each module of the Matlab code.
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Size: 243712 |
Author: xin |
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Description: 瑞利衰落信道下，DQPSK误码率性能仿真-Rayleigh fading channels, DQPSK BER performance simulation
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Size: 5120 |
Author: Sun |
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Description: DQPSK软件解调源码，对于研究调制解调的人员有较大帮助-DQPSK demodulation software source code, modulation and demodulation for research staff to help more
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Size: 35840 |
Author: 毕道旭 |
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Description: dqpsk的实现，大家看看，包括了2个m文件-dqpsk implementation, we look at, including the two m files
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Size: 6144 |
Author: nisha |
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Description: DQPSK，包括误码率的统计和误符号率的统计-DQPSK, including bit error rate and symbol error rate statistics Statistics
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Size: 1024 |
Author: zx |
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Description: 借助matlab实现通信中的模拟DQPSK编码-To achieve communication with the matlab simulation DQPSK coding
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Size: 10240 |
Author: gaoyuan |
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Description: DQPSK调制解调系统的设计，包括很多成果截图。希望有帮助。(DQPSK modulation and demodulation system design, including a lot of results screenshot. Hope to help.)
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Size: 115712 |
Author: 重逢
|
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Description: 这是一篇关于dqpsk调制解调相关的论文。里面详细的分析了相关模块原理(This is a DQPSK modulation and demodulation related papers. Inside a detailed analysis of the relevant module principle)
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Size: 737280 |
Author: 重逢
|
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Description: (1)建立DQPSK调制和解调 SIMULINK仿真模型，评估其在AWGN信道和瑞利衰落信道下的误码率性能（画出信噪比变化时的误码率曲线）；
(2)基于（1）建立的SIMULINK仿真模型，分别在AWGN信道和瑞利衰落信道下发送一个实际音频文件，在接收端实时播放出来((1) the DQPSK modulation and demodulation SIMULINK simulation model is established to evaluate the bit error rate performance under the AWGN channel and the Rayleigh fading channel (the bit error rate curve when the signal to noise ratio changes).
(2) based on the (1) established SIMULINK simulation model, a real audio file is sent under the AWGN channel and the Rayleigh fading channel respectively, and it is played on the receiving end in real time.)
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Size: 797696 |
Author: 呵呵鱼 |
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Description: 基于DQPSK差分编码调制解调,希望对你有帮助。(DQPSK modulation and demodulation based on differential encoding, I hope to help you.)
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Size: 1024 |
Author: 可难 |
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