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OFDM
ofdm仿真程序有关信道传输中的多径效应,多普勒频移,时延扩展(OFDM simulation program on the transmission channel of multi-path effects, Doppler frequency shift, delay spread)
- 2008-04-29 10:35:41下载
- 积分:1
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O&M算法仿真
matlab O&M算法 matlab仿真程序,使用函数实现位定时算法(Matlab O&M algorithm matlab simulation program, the use of functions to achieve bit timing algorithm)
- 2017-08-10 14:51:51下载
- 积分:1
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multi654654654
说明: This program is for division of natural semiconductor
- 2019-04-14 05:28:43下载
- 积分:1
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QAM16
使用Matlab仿真QAM_DSSS通信系统误码率,并和理论误码率进行比较。(Matlab QAM_DSSS BER
)
- 2013-06-26 19:40:46下载
- 积分:1
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MUD
CDMA以及MC-CDMA中的多用户联合检测
MMSE算法以及ZF(迫零)算法(CDMA and MC-CDMA in multi-user MMSE joint detection algorithm, as well as ZF (zero forcing) algorithm)
- 2020-11-18 16:19:40下载
- 积分:1
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whigehook
This m file models a DPSK UWB system using a delay in one leg
- 2018-09-28 06:15:25下载
- 积分:1
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signa5
这段程序是相干光通信系统的仿真机,可以用matlab来仿真相干光通信系统,具体的参数可以在代码里面自行修改。(This program is a simulation machine for coherent optical communication systems. Matlab can be used to simulate a coherent optical communication system. The specific parameters can be modified in the code.)
- 2018-11-05 17:51:55下载
- 积分:1
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DSB
说明: 在AM信号中,载波分量并不携带信息,仍占据大部分功率,如果抑制载波分量的发送,就能够提高功率效率,这就抑制载波双边带调制DSB-SC(Double Side Band with Suppressed Carrier),简称双边带调制(DSB)。(In AM signal, the carrier component does not carry information and still occupies most of the power. If the transmission of the carrier component is suppressed, the power efficiency can be improved. This is called double side band with suppressed carrier (DSB for short).)
- 2020-03-18 17:48:45下载
- 积分:1
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where-Fourier-meets-Shannon
这是一篇讲通信理论的文章,非常经典,可以作为课外学习使用 (This is an article tackling with communication theory, very classic, can be used as extra-curricular learning)
- 2013-05-22 10:37:13下载
- 积分:1
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通信编码
lbc_example:未编码的BPSK调制的性能(理论计算与仿真)、重复码硬判决的性能
lbc_example_SD: 未编码的BPSK调制的性能(理论计算)、重复码硬判决的性能、重复码软判决的性能
lbc_example_SD_EbNo:lbc_example_SD中的性能,并且进一步考虑了码率不同时,对于信道的SNR值进行归一化,以Eb/No = SNR/(2*R)为横坐标时的比较结果
lbc_example_Hamming_EbNo:汉明码,硬判决译码的性能(Lbc_example: Performance of uncoded BPSK modulation (theoretical calculation and simulation), performance of duplicate code hard decision
Lbc_example_SD: Performance of uncoded BPSK modulation (theoretical calculation), performance of hard decision of duplicate code, performance of soft decision of duplicate code
The performance of lbc_example_SD_EbNo: lbc_example_SD is considered, and the SNR value of channel is normalized when the bit rate is different. The comparison results are obtained when Eb/No = SNR/(2*R) is the abscissa coordinate.
Lbc_example_Hamming_EbNo: Hamming Code, Performance of Hard Decision Decoding)
- 2019-04-24 14:02:35下载
- 积分:1