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gobackn
北邮计算机网络实验一，滑动窗口的回退n协议，实测信道利用率很高。(Computer network experiment 1, sliding window backoff n protocol, the measured channel utilization is very high.)
- 2019-07-05 01:59:06下载
- 积分：1
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iuplempntation
说明： 巴特沃斯滤波器C语言实现,低通滤波器,IIR(Butterworth filter C language implementation, low pass filter, IIR)
- 2019-01-06 21:57:44下载
- 积分：1
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GSMsim
说明： GSM 物理层信道编码, 调制, 信道模拟, 同步搜索, 信道估计, 均衡解调, 信道译码(GSM physical layer channel coding, modulation, channel modeling, synchronization search, channel estimation, balanced demodulator, channel decoder)
- 2021-04-11 16:18:58下载
- 积分：1
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s7-PLC2PC
这是在PC端使用S7 M SC om M控制,在S - 200 C侧使用免费的PI端口通信,实现他们之间的信息交换,来创建一个简单的分布式控制系统。1 s7 - 200系列P LC自由端口通信方式
(This is in the PC End use of 7 M SC om M controls, in S- 200 PI C side using the free port Communication, realize the information exchange between their, to construct a simple Distributed control system. 1 S7-200 series P LC free port communication way)
- 2013-09-22 21:40:48下载
- 积分：1
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在 Matlab 中的认知无线电系统的仿真(237512)
认知无线电模型建立,频谱感知环境，可以选择认知用户授权用户个数(create the cognitive radio model)
- 2018-01-31 09:15:21下载
- 积分：1
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资料
说明： 关于polar code的信息，我认为非常有用。这不是我写的(As for the information of polar code, I think it is very useful. It is not written by me)
- 2020-06-21 09:20:01下载
- 积分：1
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vij1
function ber_ml=Alamoudi(snr,soglia)
This function simulates a Alamouti scheme. The input variables are soglia and snr.
Soglia: is the number of errors after which the iterations stop. For better results, put high value of soglia, but
the simulation is longer.
snr: the signal to noise ratio (if u don t know what is a signal to noise ratio, well, come back to your high school!).
Note: U should use this function with a main function in wich u chose different value of snr. That s because this
function work just with one value of snr.
If u have problem with this code, write me at m.allegritti@email.it.
Take care!
Max
- 2010-02-06 17:26:08下载
- 积分：1
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channel estimation
有助于学习LS信道估计的编码,以及mmse和LMMSE(ls chanel MMSE CHANEL LMMSE CHANEL)
- 2019-04-12 12:38:27下载
- 积分：1
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ofdm11
ofdm程序简单明了，包括ofdm整个过程。应该有借鉴意义。(OFDM straightforward procedure, including OFDM whole process. There should be reference.)
- 2013-05-13 18:18:58下载
- 积分：1
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FIR
FIR filter design description........
- 2013-04-09 01:49:07下载
- 积分：1
