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Description: 用MATLAB仿真DS-BPSK超宽带通信系统性能(DS-UWB发射信号)
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Size: 3020 |
Author: qin |
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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: bpsk防镇程序,工大家参考啊,直待哦,谢谢.-BPSK-town procedure, the reference ah, direct question Oh, thank you.
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Size: 58368 |
Author: cvcv |
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Description: 直接序列扩频（DS）原理的仿真程序，通过该程序你可以很好地理解直接序列扩频原理。-Direct Sequence Spread Spectrum (DS) The principle of simulation program, through the program you can very well understand the principle of direct sequence spread spectrum.
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Size: 1024 |
Author: 付彦 |
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Description: 用MATLAB仿真DS-BPSK超宽带通信系统性能(DS-UWB发射信号)-Using MATLAB simulation DS-BPSK UWB communication system performance (DS-UWB emission signal)
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Size: 3072 |
Author: qin |
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Description: 直扩超宽带的simulink仿真程序，绝对原创。-DS-UWB the simulink simulation program, an absolute original.
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Size: 13097984 |
Author: 王野 |
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Description: DS BPSK Transmitter
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Size: 1024 |
Author: 宝嘉 |
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Description: 设计DS-CDMA一种具体的码分导引辅助的信道估计方法，接收机分别采用等均益合并、最大比合并。用Simulink进行仿真，测量BPSK的误码率性能，画出比特信噪比与信道估计均方误差的关系曲线，画出比特信噪比与误码率的关系曲线-Design of DS-CDMA code at a specific guide-assisted channel estimation method, the receiver, respectively, the combined use of all benefits, maximal-ratio combining. Using Simulink simulation, measurement BPSK BER performance, draw-bit signal to noise ratio and channel estimation mean square error curve, draw-bit signal to noise ratio and bit error rate curve
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Size: 299008 |
Author: 华建 |
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Description: 直扩码分多址DS-CDMA是利用高速的WALSH正交码序列作为地址码，与多用户信息数据相乘得到信息数据的直接扩频信号，再经过BPSK调制后发送出去，经过AWGN无线信道的传输后，在接收端与本地产生的地址码进行相关检测，从中将地址码与本地码一致的用户数据选出，把不一致的用户数据删除。-DS-CDMA DS-CDMA is the use of high-speed WALSH orthogonal code sequences as address code, with multi-user information data has been multiplied by the direct spread spectrum data information signal, and then after a BPSK modulated sent through AWGN channel after transmission, at the receiving end with the locally generated address code associated Detect, which will address code with local codes consistent user data elected to delete user data inconsistencies.
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Size: 5120 |
Author: huangshuangping |
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Description: simulate the performance
of a DS-SS/BPSK communication system in the following scenarios:
1. In the AWGN channel
2. In the presence of pulsed noise jamming and AWGN-simulate the performance of a DS-SS/BPSK communication system in the following scenarios: 1. In the AWGN channel 2. In the presence of pulsed noise jamming and AWGN
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Size: 2048 |
Author: dan |
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Description: SPREAD SPECTRUM MODULATION TECHNIQUES
-spread spectrum - those modulation methods that are producing a signal whose
spectrum is more wider than of the data signal, the occupied frequency band being
independent by the signal of data band.
-The signals with spread spectrum of direct sequence type BPSK (BPSK-DS-SS)
-The signals with spread spectrum of direct sequence type QPSK – DS–SS
- Frequency hopping spread spectrum signals (FH-SS)-SPREAD SPECTRUM MODULATION TECHNIQUES
-spread spectrum- those modulation methods that are producing a signal whose
spectrum is more wider than of the data signal, the occupied frequency band being
independent by the signal of data band.
-The signals with spread spectrum of direct sequence type BPSK (BPSK-DS-SS)
-The signals with spread spectrum of direct sequence type QPSK – DS–SS
- Frequency hopping spread spectrum signals (FH-SS)
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Size: 141312 |
Author: megr3z |
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Description: BPSK-DSSS-CDMA-FFT
四个基本系统的代码-BPSK-DSSS-CDMA-FFT four basic system code
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Size: 38912 |
Author: 晓敏 |
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Description: 直接序列扩频的缩写（DS-SS ）
二相相移键控（BPSK）
matlab源代码-An acronym for Direct Sequence Spread Spectrum (DS-SS) two-phase phase shift keying (BPSK) matlab source code
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Size: 76800 |
Author: 赵伟超 |
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Description: his m-file finds the bit error rate performance of BPSK DS-SS system over (i) AWGN channel and (ii) Slow Rayleigh fading channel corrupted by AWGN. Compare the performance with simple BPSK system.
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Size: 2048 |
Author: Rafal |
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Description: This m-fine plots the transmitted and received signal of simple DS-SS modulation.This uses BPSK modulation for data
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Size: 2048 |
Author: Rafal |
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Description: This m file generates a DS BPSK transmitter(spread spectrum) using PRBS s which are modulus 2 added(exclusive ored)with the message and then used to BPSK modulate a carrier.
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Size: 1024 |
Author: Rafal |
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Description: 基于MATLAB的直扩超宽带通信仿真程序-MATLAB-based DS-UWB simulation program
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Size: 1024 |
Author: 林某 |
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Description: 两种生成uwb信号的方法PPM-TH,PAM-DS。-Two methods of generating signals of uwb.One is PPM-TH, the other is PAM-DS。
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Size: 8192 |
Author: 张秀宁 |
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Description: 在MIMO系统中，利用证据理论的方法在BPSK,QPSK,8PSK的调制下进行MIMO信号检测，并比较检测结果-
In MIMO systems, the use of evidence theory method BPSK, QPSK, 8PSK conducted under MIMO modulation signal detection, and compare test results
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Size: 14336 |
Author: 张倩 |
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Description: 在MIMO系统中，存在干扰的情况下，利用证据理论的方法在BPSK,QPSK,8PSK的调制下进行MIMO信号检测，并比较检测结果-In MIMO systems, the presence of interference, the use of the theory of evidence method BPSK, QPSK, 8PSK for Detection in MIMO modulation signal, and compare the detection result
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Size: 16384 |
Author: 张倩 |
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