Description: 这是一个相对完整的直接序列扩频码分多址的通信系统的仿真设计，包括编码，扩频调制，解调和解码等模块，并统括系统性能的仿真，验证了系统设计的可靠性。-This is a relatively complete direct sequence spread spectrum CDMA communications system simulation design, including coding, spread spectrum modulation, demodulation and decoding module, and system simulation including system performance, validate the reliability of system design. Platform: |
Size: 25600 |
Author:songji |
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Description: 本代码是关于OFDM通信系统的仿真源程序，其中信道编码，QPSK调制，QPSK解调，FFT，IFFT，viterbi编译码，误比特统计，滤波等模块。-The code is on the OFDM communication system simulation source, which channel coding, QPSK modulation, QPSK demodulation, FFT, IFFT, viterbi decoding, bit error statistics, the filtering module. Platform: |
Size: 36864 |
Author:songji |
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Description: 本代码是关于多天线技术空时块编码的通信系统仿真源程序，其中包括QPSK调制，QPSK解调，FFT,IFFT，STBC等模块,并给出误码率计算和性能仿真图。-The code is on the multi-antenna space-time block coding techniques of communication system simulation source code, including QPSK modulation, QPSK demodulation, FFT, IFFT, STBC and other modules, and gives the bit error rate and performance simulation map. Platform: |
Size: 12288 |
Author:songji |
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Description: illustrates the improvement in BER performance when using log-likelihood instead of hard decision demodulation in a convolutionally
coded communication link-illustrates the improvement in BER performance when using log-likelihood instead of hard decision demodulation in a convolutionally
coded communication link Platform: |
Size: 2048 |
Author:javad |
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Description: QPSK的vhdl调制与解调，一篇论文，讲解很详细，并附带VHDL仿真设计程序-The vhdl QPSK modulation and demodulation, a paper to explain in great detail, and design program with VHDL simulation Platform: |
Size: 1611776 |
Author:张鑫 |
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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. Platform: |
Size: 5120 |
Author:伍小梅 |
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Description: QPSK的调制解调，跟书上的框图基本如出一辙，希望对大家有帮助。-QPSK modulation and demodulation, the basic block diagram of the book with the same, we want to help. Platform: |
Size: 122880 |
Author:yanbgwei |
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Description: 编程实现QPSK调制解调，计算其误码率；-QPSK modulation and demodulation programmed to calculate the bit error rate Platform: |
Size: 1024 |
Author:李诚 |
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Description: 这个 压缩包含有完整的QPSK-MSK-QAM-OFDM调制解调m程序。希望对大家有帮助-This includes a complete compression QPSK-MSK-QAM-OFDM modulation and demodulation m program. We want to help Platform: |
Size: 3072 |
Author:benson |
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Description: QPSK信号的调制及解调实验，使用MATLAB语言实现-QPSK signal modulation and demodulation, using the MATLAB language Platform: |
Size: 22528 |
Author:刘永 |
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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 Platform: |
Size: 3072 |
Author:王楠楠 |
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