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Description: 用MATLAB生成QPSK信号，并通过瑞丽信道和AWGN信道的仿真。-MATLAB QPSK signal generation, and through Ruili Channel and AWGN channel simulation.
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Size: 203104 |
Author: wsx |
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Description: 通过用Matlab编写脚本程序对QPSK通信系统的发射和接收过程的具体实现进行模拟仿真,并对各模块进
行频谱分析,对于理解QPSK系统的性能并在系统上作进一步的设计,提供极大的便利。
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Size: 661756 |
Author: 子羽 |
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Description: 基于matlab实现的QPSK算法仿真，用于仿真通信过程中的QPSK调制，包含了仿真图形的生成
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Size: 3718 |
Author: dianmenwai@gmail.com |
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Description: QFSK的调制与解调，用C写的主程序，汇编写的调制与解调的子程序-QFSK the modulation and demodulation, with the main program in C, compile writing, the modulation and demodulation of the Subprogram
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Size: 76800 |
Author: 刘韶光 |
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Description: MATLAB程序的仿真比较。随后，针对QPsK，详细讨论了其基本原理和具体的实现算法，并进行了仿真验证，然后选用HSP502巧数字上变频芯片和HSP50214B数字下变频芯片，设计了数字调制、解调器的实现方案。最后，作为对整个数字视频图像传输系统的宏观认识，利用M户JLAB中的实时建模仿真Simullnk库对典型的视频图像传输系统一数字视频广播系统(D vB)，进行了建模、仿真和初步的分析，结果表明:在高斯白噪声的传输环境下，系统采取的一系列抗干扰措施，包括内、外码级联的信道纠错编码和先进的调制技术(o FDM)等，保证了信源信息传输的有效进行。-MATLAB simulation comparison. Then, against QPsK to discuss in detail the basic principles and specific algorithm, a simulation test, and then choose the cleverest HSP502 figures HSP50214B frequency chips and digital down conversion chips, the design of digital modulation, demodulation for the realization of the program.MJLABSimullnk(D vB):Andean white noise transmission environment, the system adopted a series of anti-jamming measures, including internal and external codes Cascade Channel advanced error correction coding and modulation techniques (o FDM), ensuring a source of information for the effective transmission.
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Size: 8597504 |
Author: lzy |
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Description: 通信系统的方针，用matlab编写，qpsk-communication system simulation by matlab,qpsk
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Size: 1024 |
Author: 王晶 |
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Description: 通信系统的防真，用matlab编写，ＱＰＳＫ-communication system simulation by matlab,ＱＰＳＫ
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Size: 1024 |
Author: 王晶 |
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Description: 通信系统仿真,QPSK调制与解调,主要针对差分解调方式,对于matlab初学者以及做通信仿真的人员有很好的参考价值-communications system simulation, QPSK modulation and demodulation, the main differential demodulator, for beginners and Matlab done Communication Simulation of a very good reference value
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Size: 36864 |
Author: dann |
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Description: qpsk调制在awgn/rayleigh信道下的误码性能比较，以及信号的功率谱和星座图-QPSK modulation in awgn/Rayleigh Channel Performance Comparison of error, and the signal power spectrum and constellation
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Size: 5120 |
Author: 徐鹏 |
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Description: 基于matlab编程的QPSK的仿真 蒙特卡洛分析-Matlab programming based on Monte Carlo simulation analysis of QPSK
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Size: 180224 |
Author: flowers |
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Description: MATLAB-QPSK在AWGN信道下的仿真-MATLAB-QPSK AWGN fading simulation
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Size: 185344 |
Author: 蓝晴月 |
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Description: 基于matlab的QPSK仿真，是老师布置的一个期中作业，我自己做的-Based on the matlab QPSK simulation, was assigned by the teacher a midterm homework, I made it myself
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Size: 2048 |
Author: heqingyong |
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Description: matlab，QPSK,通信系统，调制，解调，信号波形，频谱-matlab, QPSK, the communication system, modulation, demodulation, the signal waveform, the spectrum
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Size: 276480 |
Author: 刘亮 |
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Description: OFDM信号在QPSK调制下的误码率性能(Error rate performance of OFDM signal under QPSK modulation)
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Size: 1024 |
Author: 喵喵哦
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Description: matlab实现ofdm信道下qpsk调制(matlab qpsk ofdm xxxxxxx)
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Size: 72704 |
Author: 啊啊是是
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Description: 一种数字调制方式qpsk的调制解调代码，可进行相应参数设置(A digital modulation method qpsk modulation and demodulation code, can be set accordingly)
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Size: 2048 |
Author: viking
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Description: matlab的qpsk调制方式，已经验证过，可仿真(Matlab's QPSK modulation method has been verified and can be simulated)
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Size: 24576 |
Author: blink_liao |
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Description: TCM Trellis Code Modulation Based on Matlab
网格编码调制基于Matlab 含PPT和PDF讲解
并且与QPSK和8PSK做比较 两种TCM结构(TCM Trellis Code Modulation Based on Matlab
QPSK 8PSK
There also are PPT and PDF)
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Size: 8412160 |
Author: 逆风v之翼 |
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Description: 使用matlab对QBSk的调制解调仿真(Modulation and demodulation simulation of QPSK using MATLAB)
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Size: 1024 |
Author: 张哲哲 |
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Description: 简单的MIMO模拟
假定QPSK，ML解码（SM ZF检测器除外）。
mrc.m - 最大比例组合
stc.m - 具有1和2个接收天线的Alamouti空时分组码
bf.m - 特征波束形成
sm.m - 空间复用2x2（ML解码和次优逼迫）
简单的OFDM仿真
模拟保护带，用于信道估计的循环前缀前导码符号(Simple MIMO simulations
Assumes QPSK, ML decoding (except SM ZF detector).
mrc.m - maximal ratio combining
stc.m - Alamouti space-time block code with 1 and 2 receive antennas
bf.m - Eigen-beamforming
sm.m - Spatial multiplexing 2x2 (both ML decoding and suboptimal zero forcing)
Simple OFDM simulation
Simulates guard band, cylic prefix Preamble symbol used for channel estimation)
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Size: 10240 |
Author: mls9583 |
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