Description: 实现匹配滤波器的matlab仿真，模拟了从信源波形编码、信道传输和接收译码的全过程。-Realize the matched filter matlab simulation, analog waveform from the source coding, channel transmission and reception of the whole process of decoding. Platform: |
Size: 299008 |
Author:王勇 |
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Description: 利用M函数仿真扩频通信系统。6个用户的CDMA的同步通信系统，每个用户利用L＝31的Gold码，进行扩频，信道为AWGN信道，接收端利用匹配滤波器进行检测。绘出当N＝10000个发射比特下，SNR＝0：15（dB）时的误码率曲线。
-M function simulation using Spread Spectrum Communication System. 6 simultaneous users of CDMA communication system, each user of the L = 31 the use of Gold codes for spread spectrum, channel for the AWGN channel, the receiving end to detect the use of matched filter. Drawn when N = 10000 bits of transmission, SNR = 0:15 (dB) when the bit error rate curve. Platform: |
Size: 1024 |
Author:沈友俊 |
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Description: matlab 仿真GSM的广播控制信道接收，包括匹配滤波，维特比解调，解卷积，解交织等-matlab simulation of GSM broadcast control channel reception, including the matched filter, Viterbi demodulation, deconvolution, and other deinterleave Platform: |
Size: 24576 |
Author:张建云 |
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Description:
此函数用于IS-95前向链路系统的仿真，包括扩
频调制，匹配滤波，RAKE接收等相关通信模块。
仿真环境: 加性高斯白噪声信道.
数据速率 = 9600 KBps
- This function is used in IS-95 forward link system simulation, including the expansion frequency modulation, matched filter, RAKE receiver and other related communication module. Simulation environment: Additive white Gaussian noise channel. Data rate = 9600 KBps Platform: |
Size: 21504 |
Author:SW |
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Description: its a matlab code to implement a matched filter for a single user and get a ber versus snr plot. uses 31 length 5 gold sequences for cdma. Platform: |
Size: 1024 |
Author:sneha |
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Description: This demo introduces Matched Filter in CDMA system schemes wherein the data stream is subdivided into independent sub-streams, one for each transmit antenna employed. As a consequence, they provide a multiplexing gain and do not require explicit orthogonalization as needed for space-time block coding. Platform: |
Size: 1024 |
Author:KidQn |
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Description: This paper analyzed the spectral efficiency (total channel capacity per subband) of randomly-spread synchronous multicarrier code-division multiple-access (MCCDMA) channel subject to frequency-selective fading in the asymptotic regime of number of users and bandwidth going to infinity with a constant ratio for uplink and downlink. The following receivers are analyzed in this paper: a) jointly optimum receiver, b) linear MMSE receiver, c) decorrelator, and d) single-user matched filter. Platform: |
Size: 145408 |
Author:sh3e |
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Description: 从多普勒载波频偏对CDMA接收
信号的影响入手，提出了分段匹配滤波器和循环累加码捕获环路相结合的方法进
行扩频码的捕获，并对该方法的性能进行了分析和仿真。
-Doppler frequency offset from the carrier signal on the CDMA receiver to start the impact of proposed sub-cycle accumulation matched filter code acquisition loop and a combination of methods of spreading codes to capture, and the method of performance analysis and simulation. Platform: |
Size: 1025024 |
Author:赵亮 |
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Description: DS-CDMA中匹配滤波器误码率分析,只是一直为零,感觉没有错阿-DS- CDMA matched filter in the ber analysis, just always is zero, there is nothing wrong with feeling,, Platform: |
Size: 2048 |
Author:FVKzmct+780 |
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Description: DS-CDMA中匹配滤波器误码率分析,只是一直为零,感觉没有错阿-DS- CDMA matched filter in the ber analysis, just always is zero, there is nothing wrong with feeling,, Platform: |
Size: 2048 |
Author:rprtvm |
Hits:
Description: DS-CDMA中匹配滤波器误码率分析,只是一直为零,感觉没有错阿-DS- CDMA matched filter in the ber analysis, just always is zero, there is nothing wrong with feeling,, Platform: |
Size: 2048 |
Author:pbfdqyt |
Hits:
Description: DS-CDMA中匹配滤波器误码率分析,只是一直为零,感觉没有错阿-DS- CDMA matched filter in the ber analysis, just always is zero, there is nothing wrong with feeling,, Platform: |
Size: 2048 |
Author:FW-37081 |
Hits:
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