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Description: It concerns about the MU-MIMO precoding. We compare the BER performance of ZF channel inverse, MMSE channel inverse, MMSE receiver algorithms.
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Size: 2787 |
Author: peterzhou |
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Description: This is a code for simulation of BPSK receiver using Direct Sequence Spread Spectrum. The performance is evaluated in presence of AWGN and Rayleigh fading.
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Size: 2637 |
Author: ruanyap |
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Description: 红外线发射与接收源程序 Infrared transmitter and receiver source
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Size: 23064 |
Author: 434633320@qq.com |
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Description: 此文件包含两个独立程序,Sender和Receiver,用于测试网络对RAW类型的IP包的传输，可以用这两个程序测试路由器是否支持RAW类型的IP包传输，是否支持组播。程序演示了Windows下RAW socket的使用和RTP包协议的利用.程序工程由VC7.0生成。-this document contains two separate procedures, Sender and Receiver for testing network to RAW types of IP packet transmission, could use this test procedure two routers support RAW types of IP packet transmission, whether to support multicast. Procedures demonstrated Windows RAW socket and the use of RTP packets agreement utilization. VC7.0 procedures generated by the project.
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Size: 31744 |
Author: 鲁锐 |
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Description: 红外遥控码的接收程序，适用于pt2222,nec 6211 等--Receiver program for remote infrared encoding. It could be used in pt2222, nec 6211, and etc.
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Size: 3072 |
Author: 尚伟 |
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Description: 本程序是针对特定GPS接收机--JAVAD公司的legacy的一个应用，用来收取标准的NMEA-1083GGA信息或JPS格式（JAVAD公司的特有GPS信息格式）的{RT，PO}信息，并统计数据大小与经历时间。本程序用VC6.0+串口控件MSComm实现，其中关于如何在数据长度不定的情况下实现数据帧的同步的方法可以借鉴到其它串口数据采集的应用之中，具备一定的实用价值-this program is targeted at specific GPS receiver-- JAVAD the legacy of an application, used to collect standard NMEA- 1083GGA information or JPS format (JAVAD company's unique GPS information format) (RT, PO) information and statistical data on the size and duration. The procedures used VC6.0 Serial MSComm control, on how volatile the data length of the data frame synchronization method can draw on to other serial data acquisition applications, to have some practical value
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Size: 70656 |
Author: 李波 |
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Description: 分析了ASK和BPSK通信系统,接收机采用相关器接收分析系统测试和理论误码率-Analyzed ASK and the BPSK communications system, the receiver uses the correlation instrument receive analysis system test and the theory error rate
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Size: 3072 |
Author: 谭汉洪 |
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Description: DS-UWB的仿真框图，误码率仿真，脉冲发生器，ook和bpsk调制，以及rake接收等-the simulation graph of DS-UWB,it includes the BER and pulse generation,ook and bpsk modulation and rake receiver.
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Size: 24576 |
Author: 陈立琴 |
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Description: This packet is a IS-95 baseband simulation for 1 data channel of 9.6 KBps rate. The simulation is written for static channel and AWGN noise.
The packet include:
1) Packet Builder (Viterbi Encoding, Interleaver, PN generation)
2) Modulator (RRC filter)
3) Demodulator (Matched Filter, RAKE receiver)
4) Receiver (HD or SD) (Deinterleaver, Viterbi Decoder).
You should run "Simulation.m" function that include all modules.
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Size: 10240 |
Author: 李南 |
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Description: 给出了利用OFDM实现UWB的源代码及实例。包括从信源、信道、接收等，是一个完整的系统，接口方便，容易学习使用。-given by using OFDM UWB achieve the source code and examples. Letter from the source, channel, the receiver, is a complete system interface easy to learn to use.
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Size: 52224 |
Author: 张洪欣 |
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Description: uwb脉冲位置调制的信号进行相关接收,并且画出其图形-UWB pulse position modulation signal associated receiver, and draw its graphics
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Size: 4096 |
Author: 杨元 |
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Description: uwb进行脉冲位置调制,并且进行相关接收,画出其图形-UWB pulse position modulation, and the associated receiver, to give their graphics
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Size: 4096 |
Author: 杨元 |
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Description: cp0801_PPMcorrmask为PPM-TH-UWB信号的相关模板信号计算函数，cp0801_PPMreceiver为PPM-TH-UWB信号的接收机-cp0801_PPMcorrmask for PPM- TH-UWB signal correlation template signal Function, cp0801_PPMreceiver for PPM- TH-UWB signal receiver
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Size: 1024 |
Author: 贾凯 |
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Description: IEEEuwb仿真UWB信道冲击相应；rmsds仿真UWB信道的均方根时延扩展；PDP仿真UWB信道的功率延迟剖面 rakeselector仿真RAKE接收机的路径选择 PPMcorrmask_P仿真RAKE接收机的相关模板信号-IEEEuwb simulation UWB channel corresponding impact; rmsds simulation of UWB Channel rms delay expansion; PDP simulation UWB channel power delay profile rakeselector simulation RAKE receiver Road Drive options PPMcorrmask_P RAKE receiver simulation of signal template
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Size: 4096 |
Author: 贾凯 |
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Description: This m file models a DPSK UWB system using a delay in one leg of the mixer, correlation receiver low pass filter combination requiring no template for synching. Various waveforms are displayed throughout the system to allow the user to observe operation of the system.
-This file models a UWB DPSK system using a delay in one leg of the mixer, the correlation receiver low pass filter combination requiring no template for synching. Various waveforms are displayed throughout the system to allow the user to observe operation of the system.
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Size: 6144 |
Author: 王琼 |
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Description: UWB analysis with basic correlation receiver. -UWB analysis with basic correlation receiver.
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Size: 4096 |
Author: 王琼 |
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Description: Models UWB TX and RX using BPSK fifth derivative.
MATLAB Release: R13
Description: This m file models a UWB system using BPSK with the fifth order derivative of the gaussian pulse with correlation receiver and intgrator.
-Models UWB TX and RX using BPSK fifth derivative. MATLAB Release : R13 Description : This file m models a UWB system using BPSK with the fifth order derivative of the Gaussian pulse with correlation receiver and intgrator.
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Size: 5120 |
Author: 王琼 |
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Description: There are two files in the zip folder. bpsk_spread.m and jakesmodel.m
Steps for simulation:
1] Run jakesmodel.m first
2] Then run bpsk_spread.m .
3] Note that during the first run bpsk_spread.m has no rayleigh fading.This is because the corresponding code has been commented
4] The resulting performance is stored in BER_awgn.
5] Now uncomment the Rayleigh Fading code in bpsk_spread.m file.
6] Same time comment BER_awgn (line 112) and uncomment BER_ray variable.
7] Run the simulation.
To compare the perfromances of the receiver using DSSS plot the BER_awgn and BER_ray
>>semilogy([1:8],BER_awgn(1:8), g* )
hold on
semilogy([1:8],BER_ray(1:8), -.b* )
hold on
grid on
-There are two zip files in the folder. Bpsk_ spread.m and jakesmodel.m Steps for simulatio n : 1] Run jakesmodel.m first 2] Then run bpsk_spre ad.m. 3] Note that during the first run bpsk_spr ead.m has no Rayleigh fading.This is because th e corresponding code has been commented 4] The r esulting performance is stored in BER_awgn. 5] Now uncomment the Rayleigh Fading code in bpsk_ spread.m file. 6] Same time comment BER_awgn (l 112 produced mostly in developed areas) and uncomment BER_ray variable. 7] Run the simulation. To compare the perfromances of the receiver using DSSS plot and the BER_awgn BE R_ray
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Size: 3072 |
Author: 朱振希 |
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Description: Matlab源程序：MMSE Receiver for DS-SS in AWGN Channel！希望对大家有帮助。-Matlab source : MMSE Receiver for DS-SS in AWGN Channel! We want to help.
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Size: 8192 |
Author: |
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Description: RAKE接收机Matlab仿真源程序，希望对大家有用！-RAKE receiver Matlab simulation source code, useful for all!
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Size: 11264 |
Author: |
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