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Description: PAM QAM PSK调制方式的MATLAB程序.，同时可以对三种调制方式进行具体比较-PAM QAM PSK modulation modes of MATLAB program. , the same time on three specific modulation comparison
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Size: 1320 |
Author: 邓可儿 |
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Description: Comparison of PSK and DPSK modulation in a coded OFDM system vtc97.rar
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Size: 393748 |
Author: lu |
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Description: qpsk在Rayleigh下的调制和解调，其中仿真了误码率，并和理论值进行了比较。-qpsk Rayleigh in the modulation and demodulation, the BER simulation. and the theoretical value and the comparison.
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Size: 7168 |
Author: 刘方 |
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Description: COFDM系统在不同调制方式（BPSK/QPSK/16PSK）下的PPCR和BER的比较。不含噪声和多径-COFDM modulation system in different ways (BPSK/QPSK/16PSK) under the PPC R and BER comparison. Without noise and multipath
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Size: 14336 |
Author: 于蕾 |
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Description: PAM QAM PSK调制方式的MATLAB程序.，同时可以对三种调制方式进行具体比较-PAM QAM PSK modulation modes of MATLAB program. , the same time on three specific modulation comparison
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Size: 1024 |
Author: 邓可儿 |
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Description: 给出比较少见的16PSK的仿真算法，包括高斯信道，瑞利信道及线性时不变信道。其中，在瑞利信道中，给出了均衡前均衡后比较结果，从中可以看出均衡的效果-is relatively rare in the estimation algorithm, including Gaussian Channel, Rayleigh channel and the linear time-invariant channel. Of these, the Rayleigh Channel, is a balanced balanced ago after the results of the comparison, from which one can see the effect of balance
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Size: 6144 |
Author: 宝岛亮丽 |
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Description: 4psk信号的蒙特卡洛误码率仿真，与理论误码率的对比-Monte Carlo signal 4psk BER simulation, and theoretical bit error rate comparison
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Size: 2048 |
Author: 柯 |
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Description: ASK,PSK,FSK随机信号的产生程序。比较简单实用。-ASK, PSK, FSK random signal generation process. Comparison of simple and practical.
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Size: 5120 |
Author: pchhbx |
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Description: 2psk的调制以及误码率等系统性能比较，里面分为好几个子程序更利于理解编写。-2psk modulation, as well as systems such as bit error rate performance comparison, which is divided into several more conducive to understanding the preparation of subprogram.
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Size: 3072 |
Author: 邢娟 |
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Description: 本压缩包包含ASK,FSK,PSK,CDMA调制方式的实现，均为simulink。
另外有chirp调制，以及几种方式误码率的比较。-This folder contains ASK, FSK, PSK, CDMA modulation implemented by Simulink. Besides,there is also chirp modulation, and comparison on the error rate.
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Size: 70656 |
Author: liyinghe |
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Description: MPSK调制信号在AWGN信道与瑞利信道等信道下的性能比较-MPSK modulated signals in AWGN channel and Rayleigh channel and other channels in the performance comparison
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Size: 4096 |
Author: 王浩 |
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Description: it is a comparison between psk , ask and fsk modulation techniques about thier ber
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Size: 1024 |
Author: mohamed |
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Description: 信源产生、信道编码、调制、信道传输、解调、信道译码、差错比较等通信过程的Simulink仿真方法。分析几种调制方式（2FSK、2PSK、QPSK、16PSK、16QAM）在不同信噪比下的通信质量。-Generated source, channel coding, modulation, channel transmission, demodulation, channel decoding, error comparison of the communication process of the Simulink simulation. Analysis of several modulation (2FSK, 2PSK, QPSK, 16PSK, 16QAM) in different SNR communication quality.
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Size: 25600 |
Author: 李敏浩 |
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Description: BPSK和PM在matlab环境下进行的波形的仿真对比-BPSK simulation comparison and PM
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Size: 1024 |
Author: 张拓 |
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Description: 数字调制技术的发展日新月异现如今信息技术不断的推陈出新，信息的传输及通信起着支撑作用。而对于信息的传输，数字通信已经成为重要的手段。因此，数字信号的调制就显得非常重要。数字调制是通信系统中最为重要的环节之一，而实现数字调制需要的方法就需要用键控法来实现，比如可以对载波的振幅、频率和相位进行键控。-ASK , FSK , PSK modulation and demodulation of the simulation comparison
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Size: 502784 |
Author: 下雨天 |
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Description: 1、根据干扰总功率要求，在PSK调制信号带宽内产生单音干扰和多音干扰信号，并叠加到产生的信号源上。
2、将收到干扰的信号进行频率搬移到基带，然后通过匹配滤波器以及解调过程得到信息，统计误码率并与真实信息的解调误码率进行对比，评估音频干扰对PSK信号的干扰效果。
-1, according to the total power requirement of interference generated tone signal interference and multi-tone interference in the PSK modulated signal bandwidth, and superimposed on the signal generated by the source. 2, the received interference signal to a baseband frequency shift, and the information obtained by the matched filter and a demodulation process, statistical error rate BER and the true information demodulation comparison, evaluation of the PSK signal, audio interference interference effects.
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Size: 1024 |
Author: 启政 |
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Description: Ask、fsk、psk各做一个调制与解调的实验仿真
再做一个三个的结果（误码率）比较，通过图像对输出结果进行对比，
每个仿真的输出结果可随输入数据的改变而相应改变
课程设计需要运用MATLAB编程实现ASK,FSK,PSK，调制解调过程，并且输出其调制后的波形，画出频谱、功率谱密度图，并比较各种调制的误码率情况，讨论其调制效果
-Ask, FSK, PSK each simulation a modulation and demodulation
再做一个三个的结果（误码率）比较，通过图像对输出结果进行对比，
Another three results (BER) by comparison, image are compared to the output results,
每个仿真的输出结果可随输入数据的改变而相应改变
The output of each simulation results with the input data and the corresponding change to change
课程设计需要运用MATLAB编程实现ASK,FSK,PSK，调制解调过程，并且输出其调制后的波形，画出频谱、功率谱密度图，并比较各种调制的误码率情况，讨论其调制效果
Curriculum design needs to realize ASK, using MATLAB FSK programming, PSK, modulation and demodulation process, and the output of the modulated waveform, draw the spectrum, power spectrum density diagram, bit error rate and to compare the different kinds of modulation, discusses the modulation effect
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Size: 8192 |
Author: 唐迎春 |
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Description: QPSK produces two bits per symbol, making it very spectrally efficient. QPSK can be referred to as 4-PSK because there are four amplitude-phase combinations. By using smaller phase shifts, more bits can be transmitted per symbol. Some popular variations are 8-PSK and 16-PSK.
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Size: 3072 |
Author: emman |
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Description: 基于MATLAB的大SNR和M和数值分析法的MPSK误码性能比较(Comparison of MPSK BER Performance for Large SNR and M and Numerical Analysis Based on)
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Size: 248832 |
Author: 蓦然浅笑
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Description: 二进制相移键控和差分相移键控信号的时域和频域波形对比(Time domain and frequency domain comparison of binary phase shift keying and differential phase shift keying signals)
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Size: 2048 |
Author: 之子于归 |
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