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Description: 描述DSCDMA多用户系统在AWGN信道下的误码率-Describes the DSCDMA multiuser system under error rate of the AWGN channel
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Size: 2048 |
Author: 谭汉洪 |
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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: 在三条径的瑞利信道中，对于直接序列扩频：
(1) 请设计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，请解释在误码率为0.01时，两种合并方式所表现的不同的物理意义。
(2) 设频率已经同步，请设计DS-CDMA一种具体的单停顿滑动相关时间同步方法，用Simulink进行仿真(自己编写代码S-Function方式)，分析所设计方案的时间同步精度，画出比特信噪比与捕获概率的关系曲线。
(3) 设时间已经同步，请设计DS-CDMA一种具体的频率方法，用Simulink进行仿真(自己编写代码S-Function方式)，画出比特信噪比与频率同步误差的关系曲线。
-err
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Size: 129024 |
Author: haohao |
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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
Platform: |
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.
Platform: |
Size: 5120 |
Author: huangshuangping |
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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: (1) 请设计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，请解释在误码率为0.01时，两种合并方式所表现的不同的物理意义。-for DS-CDMA
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Size: 101376 |
Author: lichen |
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Description: 模拟仿真同步bpsk的ds-cdma系统软件-Simulation synchronization bpsk of ds-cdma system software
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Size: 5120 |
Author: 张琪 |
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Description: mc ds cdma use it in editor matlab section
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Size: 1024 |
Author: boudo2006 |
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Description: 以BPSK调制方式的DS-CDMA，用correlation detection通过AWGN信道所得到的BER图 -The BER performance of BPSK for DS-CDMA over AWGN channel, detected by correlation detection
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Size: 5120 |
Author: 俞骥杰 |
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Description: BPSK调制方式的DS-CDMA， 通过AWGN信道， 并且以Decorrelation detection的方式detect所得到的BER特性图-The BER performance of BPSK for DS-CDMA over AWGN channel, detected by decorrelation detection
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Size: 31744 |
Author: 俞骥杰 |
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Description: 以BPSK调制方式的DS-CDMA，通过AWGN信道，并以MMSE detection来进行detect所得到的的BER特性图-The BER performance of BPSK for DS-CDMA over AWGN channel, detected by MMSE detection
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Size: 5120 |
Author: 俞骥杰 |
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Description: 以BPSK调制方式的DS-CDMA通过Rayleigh信道， 并以decorrealtion detection 进行detect所得到的的BER特性图-The BER performance of BPSK for DS- CDMA over Rayleigh channel, detected by decorrelation detection
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Size: 13312 |
Author: 俞骥杰 |
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Description: BER PERFORMANCE EVALUATION OF BPSK, QPSK AND QAM-16
FOR DS-CDMA SYSTEM WITH MRC AND EGC
DIVERSITY TECHNIQUES
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Size: 776192 |
Author: dilip mandloi |
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