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串口数据绘曲线
本程序是将串口实时接收到的数据，然后将数据进行曲线绘制。(The data received by serial port is plotted in real time.)
- 2020-06-18 16:00:01下载
- 积分：1
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Presentation1
ppts for image processing
- 2009-09-08 18:09:54下载
- 积分：1
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pts_suboptimal
说明： 降低papr的pts算法的一种次优化算法。(reduce the papr pts a meeting algorithm optimization algorithm.)
- 2006-03-27 15:49:13下载
- 积分：1
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ra8875 _ spi 4线硬件
说明： STM32F4 SPI 4线驱动RA8875 彩屏方案(stm32f4 driver ra8875 TFT lcd display)
- 2020-11-13 12:10:48下载
- 积分：1
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LEACH-MAC-TDMA
在OPNET软件上实现路由层和MAC层协议的设计。路由层协议采取LEACH，MAC层协议包括TDMA和CSMA(Achieve routing layer and MAC layer protocols on OPNET software design. Routing layer protocols take LEACH, MAC layer protocols, including TDMA and CSMA)
- 2014-04-16 14:18:45下载
- 积分：1
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Ternary-Sequence-Based-OFDM-Frame-Synchro-in-WIFI
In this paper, we present and analyze efficient frame synchronization and frequency offset compensation scheme with ternary sequences for an orthogonal frequency division multiplexing (OFDM) system in Rayleigh fading channels. Frame
synchronization is an essential procedure for normal operation of
the OFDM system because of sensitivity to synchronization errors. And when there are frequency offsets in OFDM frame, the loss of
orthogonality occurs and the interference problem among several subcarriers is introduced. These fact leads to the requirement for joint implementation of the frame synchronization and frequency offset compensation.
- 2013-10-28 23:31:01下载
- 积分：1
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程序
说明： 1. 程序完成了BCH信道编码+BPSK调制解调技术在线性高斯白噪声环境下的通信仿真，并且绘制了多个编码格式下的误码率-比特信噪比（Eb/N0）仿真曲线
2. BPSKCode.m 主程序入口，运行该文件执行主程序(1. The program completes the communication simulation of BCH channel coding + BPSK modulation and demodulation technology in linear Gaussian white noise environment, and draws the simulation curves of BER bit signal to noise ratio (EB / N0) under multiple coding formats
2. Bpskcode. M main program entrance, run the file to execute the main program)
- 2021-01-20 17:32:47下载
- 积分：1
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ViterbialgorithmGMSKdemodulation
利用维特比算法解调GMSK信号
维特比算法的一个用处(Viterbi algorithm using GMSK signal demodulation Viterbi algorithm is a useful)
- 2009-02-06 15:30:48下载
- 积分：1
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77787069
本人本科的毕业设计,基于Serpent密码的回退N协议的数据传输,希望可供大家参考,谢谢诶！()
- 2018-01-02 14:18:13下载
- 积分：1
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polar2018
Polar码学习。实际测试BER特性基本与文献Kai Niu;?Kai Chen;?Jiaru Lin;?Q. T. Zhang, ?Polar?codes:?Primary?concepts?and practical decoding
algorithms,IEEE Communications Magazine 一致(this is about polar code)
- 2018-11-09 11:15:51下载
- 积分：1
