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Description: < QPSK数字化解调中载波同步技术研究>> 需要的哥们就下吧-< <QPSK数字化解调中载波同步技术研究> > Need buddies on the next bar
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Size: 180224 |
Author: 杨世界 |
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Description: 提出了一个采用(2,1,7)卷积码+QPSK的中频调制解调方案,并在Xilinx公司的100万
门FPGA芯片上实现了该系统。该系统在信噪比SNR为6dB左右时可实现速率超过1Mbit/s、误码率
小于10-5的数据传输。
-Proposed a use of (2,1,7) convolutional code+ QPSK modulation and demodulation of the IF program, and in Xilinx' s FPGA chip one million on implementation of the system. The system SNR to 6dB signal to noise ratio at about the rate may achieve more than 1Mbit/s, less than 10-5 bit error rate of data transmission.
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Size: 62464 |
Author: 张同星 |
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Description: QPSK调制解调，可以用于验证QPSK的仿真效果以及图形对比，可以很直观的看出效果。-QPSK
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Size: 1024 |
Author: 白棉田 |
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Description: 定义锁相环的工作模式：单载波为“1”、BPSK调制为“2”、QPSK调制为“3”-The definition of phase-locked loop mode of operation: single-carrier for the " 1" , BPSK modulation for the " 2" , QPSK modulation for the " 3"
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Size: 1024 |
Author: 昌平荣 |
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Description: matlab仿真程序，产生QPSK调制的信号，严格按照QPSK的调制步骤分I路Q路产生信号，最后两路相加，产生已调信号，调制信号随机产生，载波信号是余弦信号。-matlab simulation program to produce the QPSK modulation signal, in strict accordance with the QPSK modulation of the sub-step road Q road I have a signal, the sum of the last two, have been transferred signal, randomly generated modulated signal, carrier signal is a cosine signal.
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Size: 3072 |
Author: duanaobest |
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Description: 基于matlab的qpsk调制仿真 源代码-Matlab-based simulation of the source code modulation qpsk
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Size: 1024 |
Author: wenweigao |
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Description: this code for qpsk with awgn
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Size: 4096 |
Author: achmad |
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Description: QPSK的整个流程以及仿真曲线均有，均调试通过，花了不少时间-QPSK simulation of the entire process as well as the curves are all testing is passed, spent a lot of time
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Size: 130048 |
Author: cwq |
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Description: QPSK完整的调制和解调，有附属的文章可以参考。-QPSK Simulation
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Size: 41984 |
Author: 李军 |
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Description: 基于Matlab的QPSK调制解调的仿真程序,希望对大家有所帮助-Matlab-based simulation of QPSK modulation and demodulation process, want to help everyone
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Size: 3072 |
Author: warlock |
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Description: MATLAB基本的调制解调程序集(包括BPSK,QPSK,QAM,GMSK等)-MATLAB basic modem assemblies (including BPSK, QPSK, QAM, GMSK, etc.)
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Size: 34816 |
Author: 邵新明 |
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Description: 关于QPSK星座图的部分程序，本人搜索到的，感觉挺好的，大家可以看看，参考一下。-QPSK constellation diagram on the part of the process, I searched, feeling quite good, we can see that reference.
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Size: 2048 |
Author: Emily |
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Description: 本仿真程序对一串二进制信息进行QPSK调制，并画出其波形图和功率谱，在某种无线AWGN信道上进行传输，然后并在接收端进行解调，最后画出其误符号性能曲线-The simulation program for a string of binary information in QPSK modulation, and draw the waveforms and power spectrum, in some wireless AWGN channel for transmission, and then demodulates at the receiving end, the final draw its symbol error performance curve
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Size: 186368 |
Author: gudeyi |
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Description: this is simmulation QPSK modulation in AWGN channel
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Size: 8192 |
Author: baimengcian |
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Description: the code for four bit qpsk with 90 degrees phase shift with constellation and without constellation of noise is given
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Size: 1024 |
Author: rads |
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Description: pi/4 QPSK modulation and demodulation matlab code and explaination
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Size: 241664 |
Author: ellery |
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Description: QPSK解调的 MATLAB 实现 包括原chengxu和仿真-QPSK demodulation of the MATLAB implementation
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Size: 1024 |
Author: 卢婷 |
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Description: QPSK的系统仿真 simulink 的M文件 讲解了许多关于QPSK 仿真的内容 让大家可以更深一步了解matlab这款软件-QPSK system simulation covering m-file which impart something about Qpsk simulation and let us know about matlab more deep
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Size: 7168 |
Author: 贺铮 |
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Description: BSPK QPSK 8PSK调制与解调的matlab程序，已经经过测试，可稳定运行，具有很高的使用价值-BSPK QPSK 8PSK modulation and demodulation matlab program, has been tested and stable operation with high use value
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Size: 11264 |
Author: 胡大海 |
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Description: QPSK系统的调制与解调与误码率分析附带所有子程序，实现对双极性信号的MATLAB系统仿真。-QPSK system modulation and demodulation and with all subroutine ber analysis, and to realize the dual polarity signal system simulation of MATLAB.
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Size: 8192 |
Author: zhaoting |
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