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[CommunicationOFDM_SNR

Description: BPSK modulation with BER with and without OFDM Here are the files for a OFDM modulation. Where in I have used a BPSK modulation and showed the decrease in BER with OFDM. This project was done as a course project under the Guidance of Dr. Dayalan Kasilingam, Umass Dartmouth. -BER with BPSK modulation with and without O FDM Here are the files for a OFDM modulation. Whe 're in I have used a BPSK modulation and showed the decrease in BER with OFDM. This project was done as a course project under the Guidance of Dr.. Day alan Kasilingam, UMassOnline Dartmouth.
Platform: | Size: 3072 | Author: 王海霞 | Hits:

[matlabsimsnr

Description: 在COFDM传输过程中白噪声的影响。信噪比从0~20db,BER的变化。调制方式:BPSK/QPSK/16PSK-COFDM transmission in the course of white noise impact. Signal-to-noise ratio from 0 ~ 20db, BER changes. Modulation : BPSK/QPSK/16PSK
Platform: | Size: 14336 | Author: 于蕾 | Hits:

[Otherber-qpsk

Description: 这是一个误码率QPSK的仿真的文件,很有用的哦!快来看一看!-This is a QPSK BER simulation files, very useful Oh! Come take a look!
Platform: | Size: 95232 | Author: 舒冰清 | Hits:

[Windows DevelopAlamouti

Description: The program simulates alamouti s code with abitrary no.s of rx. Performance analysis can be drawn. (BER vs SNR)
Platform: | Size: 2048 | Author: borizhang | Hits:

[Program docOFDM1

Description: matlab环境中ofdm基本原理的源程序,实现了误码率和SNR关系的图形显示-matlab environment the basic principles of OFDM source, realized the relationship between BER and SNR of the graphical display
Platform: | Size: 1024 | Author: 张星星 | Hits:

[matlabPASTForMUD

Description: 此程序为DS-CDMA链路中加入基于子空间的PAST多用户检测方法。系统中采用m序列阔频,可以通过高斯信道或瑞利信道。可以直接运行得到不同信噪比下的误码率曲线。-This procedure for the DS-CDMA link by adding the PAST subspace-based multi-user detection methods. System m sequence used in wide-band, you can channel through the Gaussian or Rayleigh channel. Can be directly run different SNR BER curves.
Platform: | Size: 201728 | Author: 王星 | Hits:

[matlabThreshold_test

Description: FFH中传统门限的比较获取,SNR的不同,BER不同,从中最佳-FFH traditional threshold comparison to obtain, SNR different, BER is different from the best
Platform: | Size: 2048 | Author: yutan | Hits:

[matlabSpaceTimeTrellisCode

Description: The software is capable to simulate space time code [1] for QPSK modulation using different number of state. Examples of generator matrix up to 256 stetes are provided. Variable signal to noise ratio (SNR) might be applied to produce bit error rate (BER) or frame error rate (FER) curves.-The software is capable to simulate space time code [1] for QPSK modulation using different number of state. Examples of generator matrix up to 256 stetes are provided. Variable signal to noise ratio (SNR) might be applied to produce bit error rate (BER ) or frame error rate (FER) curves.
Platform: | Size: 10240 | Author: zhouyu | Hits:

[Program docsimulation.example.with.matlab

Description: We simulate uncoded BER of BPSK modulated data as a function of SNR -in an AWGN channel -in a Rayleigh fading channel -in an AWGN channel when direct sequence spreading is used and compare results to the theoretical ones. We assume coherent receiver and perfect synchronization.- We simulate uncoded BER of BPSK modulated data as a function of SNR -in an AWGN channel -in a Rayleigh fading channel -in an AWGN channel when direct sequence spreading is used and compare results to the theoretical ones. We assume coherent receiver and perfect synchronization.
Platform: | Size: 18432 | Author: Erfaan | Hits:

[matlabbersnrrayleigh

Description: ber vs snr for awgn-rayleigh channel
Platform: | Size: 3072 | Author: sudhanshu shekhar | Hits:

[CommunicationSimulate_802.11b_Channel_NS2

Description: 用NS2仿真802.11b WLAN信道。指出现有NS2代码中的错误,给出SNR、BER的计算公式和代码实现。-Simulate 802.11b Channel within NS2 This document describes how to simulate one 802.11b channel in NS2. It focuses on how to simulate wireless transmission error due to bad channel quality. That means BER need to be considered to determine whether one frame is transmitted correctly. To get BER, SNR need to be calculated. The following sections describe current simulation of transmission error in NS2, the methods to calculate SNR and BER, and how to incorporate these methods into NS to achieve our aim--- to simulate 802.11b channels as exactly as possible.
Platform: | Size: 115712 | Author: kjyqcl | Hits:

[Otheralamouti

Description: Alamouti PAPER space time code modulation , ber , snr
Platform: | Size: 199680 | Author: vaughn | Hits:

[3G developmimo_sim

Description: MIMO 系统仿真,对时变信道的自适应调制-erq.m : function for ERQ algorithm in MIMO systems space_wf.m : function for spatial domain power waterfilling st_wf.m : function for spatial and temporal domain waterfilling MIMO_rate.m : Plot spectral efficiency vs SNR for various cases MIMO_ber.m : Plot BER vs SNR for ERQ algorithm Report_figN.m : Plot figure N in final report (N=1,2,...,8)
Platform: | Size: 18432 | Author: jonathan Peng | Hits:

[Communication-MobileDS-CDMA_with_BPSK_and_Walsh_code

Description: A simple program for simulation of CDMA system with Walsh-Hadamard Code. Result of this program is plot of BER vs SNR.
Platform: | Size: 26624 | Author: Ardalan | Hits:

[Program docBER

Description: C program to calculate the BER performance of BPSK modulation in an AWGN channel. The program takes the file "BPSK" containing voltage levels and passes it in an AWGN channel with a given SNR. The received message is then Hard decision decoded and the bit error rate is calculated. The BER over different SNR is calculated. THe output values can be used to draw a BER vs SNR(dB) curve.
Platform: | Size: 3072 | Author: DeamonKenji | Hits:

[matlabAWGNchannelBPSKmod

Description: The simplest channel which we use in ideal case is AWGN channel and everyone knows that before starting siluation on the other part of the system we must simulate the AWGN channel.this is AWGN channel with a BPSK signal going through it and finally we detect the signal and plot BER vs SNR to compair with the theory.
Platform: | Size: 1024 | Author: samira | Hits:

[matlabwimax

Description: MPSK Modulation Code & BER SNR Calculation
Platform: | Size: 81920 | Author: Ajay | Hits:

[Communication-Mobileqpsk

Description: Passing signal to AWGN channel after QPSK modulation and plotting BER at SNR
Platform: | Size: 1024 | Author: hamedvahedian | Hits:

[Program docwimax_ofdm_ber_snr

Description: ofdm simulation, cantains ber, snr. it s short code ofdm mimo, wimax wide.
Platform: | Size: 3072 | Author: dmowskik | Hits:

[matlabBER--SNR--BER-plot-for-BPSK

Description: Code matlab: BER,SER,SNR in cooperation network
Platform: | Size: 145408 | Author: quang anh | Hits:
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