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9下载:
利用matlab对am,dsb,ssb,ask,fsk,bpsk信号进行正交调制解调仿真,并在不同信噪比条件下对其数字信号进行了误码率的计算。-Using matlab to am, dsb, ssb, ask, fsk, bpsk orthogonal signal modulation and demodulation simulation, and signal to noise ratio in different conditions of its digital signal to
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SIMULINK仿真实现BPSK在莱斯衰落+AWGN信道中的调制与解调,并分析了误码率和星座图等等参数。-SIMULINK simulation of BPSK in Rician Fading realize+ AWGN channel modulation and demodulation, and analyzes the bit error rate and constellation parameters and so on.
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用rayleighchan 函数仿真时要注意最后要做相位补偿(此问题是导师发现的)
程序步骤:
~产生随机序列
~产生瑞利信道
~调制
~记忆信道特征
~信号通过信道
~相位补偿
~加高斯噪声
~解调
~计算仿真误比特率
~计算理论误比特率
~不同颜色画出误比特率曲线对比-Function Simulation with rayleighchan last thing to note when the phase compensation (thi
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一个四用户的扩频通信系统,扩频增益为N=16,采用Walsh码进行直接序列扩频,BPSK调制,无线信道为AWGN信道。在接收端进行解扩,解调,判决,通过仿真得到其中一个用户的误比特率与信噪比的仿真结果。-A four-user spread spectrum communication system, spreading gain for N = 16, using Walsh code Direct Sequence Spread Spectrum, BPSK modulation, AWGN
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设计一个四用户的扩频通信系统,扩频增益为N=16,采用Walsh码进行直接序列扩频,BPSK调制,无线信道为AWGN信道。在接收端进行解扩,解调,判决,通过仿真得到其中一个用户的误比特率与信噪比的仿真结果。-Designed a four-user spread spectrum communication system, spreading gain for N = 16, using Walsh code Direct Sequence Spread Spectrum, BPSK modul
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自己编写的BPSK调制与解调,内含matlab-figure-file、matlab-M-file和得出的jpg格式图形!-I have written BPSK modulation and demodulation, containing matlab-figure-file, matlab-M-file and come to the jpg format graphics!
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MATLAB仿真实现bpsk在不同信噪比下的传输误码率-MATLAB simulation bpsk under different signal to noise ratio of the transmission bit error rate
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BPSK解调中频偏检测器的设计与仿真,内含具体的PPT文档说明-BPSK demodulation frequency offset detector design and simulation, containing a specific PPT documentation
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BPSK调制与解调的simulink仿真模型-the simulation model for BPSK modulation and demodulation
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BPSK调制及其解调过程实现的matlab仿真.-BPSK modulation and demodulation process to achieve the matlab simulation.
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BPSK modulation simulation,may be useful for you!
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对BPSK的调制与解调进行了详细的MATLAB仿真,详细,简单,易懂-BPSK modulation and demodulation of a detailed MATLAB simulation, detailed, simple, understandable
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二相相移键控(BPSK)调制解调过程的MATLAB仿真实现。ASK、FSK、PSK这三种数字调制方式在抗干扰噪声能力和信号频谱利用率等方面,以相干PSK的性能最好,目前已在中、高速传输数据时得到广泛应用。-Binary phase shift keying (BPSK) modulation and demodulation process, MATLAB Simulation. ASK, FSK, PSK modulation in the three digital noise interf
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基于MATLAB的简单通信系统仿真
13折线 PCM编解码 BPSK调制解调 MSK调制解调-MATLAB-based simulation of a simple communication system 13 line PCM codec MSK modulation and demodulation BPSK modulation and demodulation
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全数字BPSK调制解调系统的仿真,BPSK信号信噪比估计方法的分析与仿真
-All-digital BPSK modulation and demodulation system simulation, BPSK signal to noise ratio estimation method of analysis and simulation
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BPSK信号的仿真,包括随机信号产生、数字基带信号、已调信号、加噪声,解调等-BPSK signal simulation, including the random signal generator, a digital baseband signal, the modulated signal, plus noise, the demodulation
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搭建SISO收发系统,BPSK调制与解调,在白高斯信道下仿真系统BER性能。-Build SISO transceiver system, BPSK modulation and demodulation, the white Gaussian channel simulation system BER performance.
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通信实验中BPSK,QPSK,2FSK,16QAM调制解调仿真代码,实现调制解调和星座图的观察.-Communication experiments BPSK, QPSK, 2FSK, 16QAM modulation and demodulation simulation code that implements the modem and observation constellation.
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二相BPSK(DPSK)调制解调实验基于simulink的仿真及原理说明-Two-phase PSK (DPSK) modulation and demodulation experiments based on the principle of simulink simulation and descr iption
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论述了BPSK、QPSK、16QAM、2FSK 调制和解调基本原理,以及各种调制方式的在AWGN 信道和平坦Raleigh 信道下的误码性能。同时介绍了OFDM 的调制解调原理。并使用MATLAB编写程序,对其进行了实验仿真。-It discusses the BPSK, QPSK, 16QAM, 2FSK basic principles of modulation and demodulation, and various modulation error performance in AW
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