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ns2 是一款用于仿真网络的软件 该源码包含了 书中的所有源代码...
ns2 是一款用于仿真网络的软件 该源码包含了 书中的所有源代码-ns2 is a soft which can be used to simulate network,
- 2022-01-26 14:43:34下载
- 积分:1
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A. 产生一个长为1000的二进制随机序列,“0”的概率为0.8,”1”的概率为0.2;B. 对上述数据进行归零AMI编码,脉冲宽度为符号宽度的50%,波形采样
A. 产生一个长为1000的二进制随机序列,“0”的概率为0.8,”1”的概率为0.2;B. 对上述数据进行归零AMI编码,脉冲宽度为符号宽度的50%,波形采样率为符号率的8倍,画出前20个符号对应的波形(同时给出前20位信源序列);C. 改用HDB3码,画出前20个符号对应的波形;D. 改用密勒码,画出前20个符号对应的波形;E. 分别对上述1000个符号的波形进行功率谱估计,画出功率谱;F. 改变信源“0”的概率,观察AMI码的功率谱变化情况;-have a length of 1,000 random binary sequence, "0" with a probability of 0.8, "a" with a probability of 0.2; B. above zero AMI data coding, and pulse width of symbols width of 50%, waveform sampling rate Symbol rate for the eight times that he painted before the 20 symbols corresponding waveforms (also given before 20 Source sequence); C. HDB3 code switch to depict the former 20 symbols corresponding waveform; D. Miller to switch codes to depict the former 20 symbols corresponding waveform; E. respectively above 1,000 symbols for the power spectrum waveform estimated to depict the power spectrum; F. Change source "0" the probability to observe AMI code changes in the power spectrum;
- 2022-05-24 14:06:42下载
- 积分:1
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LDPC Convolutional Codes
基于Feltstrom论文的LDPC卷积码
- 2022-08-20 22:06:26下载
- 积分:1
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多径信道下的ofdm仿真系统,包括编码,映射,交织,调制。信道估计采用判决反馈方法。...
多径信道下的ofdm仿真系统,包括编码,映射,交织,调制。信道估计采用判决反馈方法。-multi-path channel under the ofdm simulation system, including coding, mapping, interleaving, modulation. Channel estimated that the decision feedback methods.
- 2022-04-15 12:06:06下载
- 积分:1
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支持Telnet功能的Modem通讯程序
支持Telnet功能的Modem通讯程序 -Modem commnunication supports telnet
- 2022-02-04 01:06:35下载
- 积分:1
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For testing Modbus communications, industrial software essential
用于测试Modbus通讯,工业软件的必备-For testing Modbus communications, industrial software essential
- 2023-04-17 22:10:03下载
- 积分:1
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雷达直达波和目标回波之间抵消,两个信号一强一弱,既可以抵消强信号,也可以抵消弱信号...
雷达直达波和目标回波之间抵消,两个信号一强一弱,既可以抵消强信号,也可以抵消弱信号-Radar direct wave and the target echo offset between the two signals a strong one weak, only to be offset by a strong signal, you can also offset the weak signal
- 2022-02-12 08:09:30下载
- 积分:1
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PS: 理论的操作和应用克里斯托弗 · 卡尔森 2004 年 3 月 18 日 L: 动力 esign abo 血型
有很多有趣的应用程序,为 GPS technology• 航行、 飞行或徒步 navigation• Racing• 自动 farming• 银行交易时间 stampingNew 应用程序正在发现所有的时间
- 2022-08-15 06:11:17下载
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compilation prepared using dsp orthogonal coding procedures can be applied to di...
采用dsp汇编编写正交编码程序,可以应用于位移与速度测量中-compilation prepared using dsp orthogonal coding procedures can be applied to displacement and velocity measurement
- 2022-03-06 01:58:18下载
- 积分:1
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简单的通信系统,应用到Socket,包括客户端与服务器端
简单的通信系统,应用到Socket,包括客户端与服务器端
- 2022-06-16 16:09:41下载
- 积分:1