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biospassword
biospassword
- 2022-05-29 19:21:20下载
- 积分：1
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802.11a simulink
基于WiFi 802.11a协议的无线通信系统的开发
端到端的802.11a的物理层，自适应调制，前向纠错码，ofdm传输，高斯白信道仿真
Viterbi解码等(End-to-end 802.11a physical layer
* All mandatory and optional data rates: 6, 9, 12, 18, 24, 36, 48, and 54 Mb/s
* BPSK, QPSK, 16-QAM, 64-QAM modulations
* Forward error correction coding (convolutional; code rates 1/2, 2/3, 3/4)
* OFDM transmission: 52 subcarriers, 4 pilots, 64-pt FFTs, circular prefix
* Data interleaving
* PLCP preamble (modeled as 2x2 long training sequences; see below)
* Receiver equalization
* Viterbi decoding
* Data rates selectable on-the-fly
* Adaptive modulation demo over dispersive multipath fading channel)
- 2018-03-05 20:17:59下载
- 积分：1
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fracture
pfc 裂缝检测，通过fish语言动态检测裂缝(Crack tracking detection for pfc)
- 2020-12-01 21:59:27下载
- 积分：1
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heat model
说明： fluent用移动高斯热源程序，在fluent中仿真模拟激光束热源的移动过程(Moving Gauss heat source program for fluent.Simulation of moving process of laser beam heat source in fluent)
- 2020-07-09 16:42:30下载
- 积分：1
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断路器控制,适用于220KV电压等级的变电站断路器的二次控制回路...
断路器控制,适用于220KV电压等级的变电站断路器的二次控制回路-Circuit breaker control voltage applied to 220KV substation secondary circuit breaker control circuit
- 2022-11-21 02:05:03下载
- 积分：1
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G制作的路径过渡动画幻灯片特效
说明： 一款基于HTML5 SVG制作的路径过渡动画幻灯片特效(A special effect of path transition animation slide based on HTML5 SVG)
- 2019-01-26 14:53:25下载
- 积分：1
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雷达对抗原理 赵国庆Chapter5_radar_duikang_yuanli.rar
雷达对抗原理 赵国庆Chapter5_radar_duikang_yuanli.rar-radar confrontation principle Zhao Guoqing Chapter5_radar_duikang_yua nli.rar
- 2022-01-28 04:25:48下载
- 积分：1
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JJ
说明： 线性矩阵不等式求解的一个例子，通常用于系统控制中用来求未知矩阵(Solution of Linear Matrix Inequality)
- 2018-12-11 20:13:32下载
- 积分：1
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a COMBOBOX the extension of the class
一个COMBOBOX的扩展类-a COMBOBOX the extension of the class
- 2022-03-02 02:55:15下载
- 积分：1
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memcard是multiplaform卡片上写一个单词学习Python软件..
memcard is a multiplaform flashcard word learning software written on a python language.
(tested on RHEL5 and MS Vista)
- 2022-08-20 21:05:11下载
- 积分：1
