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基于 FFT 的在 AWGN 信道下的 OFDM 收发信机
正交频分复用(OFDM)系统是一种多载波系统,其利用并行处理技术允许在许多的同时传输数据的密切隔开,正交子载波。快速傅立叶逆变换(IFFT)和快速傅立叶变换(FFT)在传统的OFDM系统被用于复用信号一起和解码信号在分别的接收机。本文研究的性能离散傅立叶变换正交基频分复用(DFT-OFDM)。
- 2022-04-20 19:15:13下载
- 积分:1
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Solving the problem TsP new artificial neural network method with an automatic
一种求解TsP问题的新型人工神经网络方法
用自动波方法求解问题,该方法具有鲁棒
性和可靠性好、人规模并行计算等特点-Solving the problem TsP new artificial neural network method with an automatic-wave method to solve the problem, the method has the robustness and reliability, human-scale parallel computing and so on
- 2023-01-20 01:35:05下载
- 积分:1
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采用atmel的tiny26的pll实现高速pwm,可方便进行电压等的调节。
采用atmel的tiny26的pll实现高速pwm,可方便进行电压等的调节。-high speed pwm using ATMEL tiny26 as MCU. It can be used for voltage regulator.
- 2023-01-25 09:15:04下载
- 积分:1
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RPC编程导论。一个简单的RPC客户端/服务器应用良好。
An introduction to RPC programming. A simple RPC client/server application is explained.
- 2022-02-09 21:28:15下载
- 积分:1
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FX232通信通信
FX232通信通信FX232通信通信FX232通信通信FX232通信通信FX232通信通信FX232通信通信FX232通信通信FX232通信通信FX232通信通信FX232通信通信FX232通信通信FX232通信通信FX232通信通信FX232通信通信FX232通信通信FX232通信通信FX232通信通信FX232通信通信
- 2022-04-11 13:39:42下载
- 积分:1
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多方会话消息之实例讲解
多方会话消息之实例讲解 -multi-session news examples to explain the m ulti-session news examples will explain the multi- so news on the case
- 2022-08-23 09:58:50下载
- 积分:1
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三串口通信编程,通过编程调试通过。
三种常用的串行通讯的编程方法,在VC++下调试通过。-three common serial communication programming, debugging through VC.
- 2023-01-06 21:10:03下载
- 积分:1
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数字水印空域最低位嵌入算法.rar 数字水印空域最低位嵌入算法.rar...
数字水印空域最低位嵌入算法.rar 数字水印空域最低位嵌入算法.rar -digital watermarking airspace lowest embedded algorithm. Rar digital watermar king airspace lowest embedded algorithm. Rar digital watermar king airspace lowest embedded algorithm. Rar digital watermarking airspace lowest Algorithm . rar
- 2023-07-29 18:35:03下载
- 积分:1
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simcom模块中文资料,介绍的比较说细
simcom模块中文资料,介绍的比较说细-English simcom module information, said the introduction of relatively small
- 2023-08-06 14:30:03下载
- 积分:1
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一个网页形式的GSM modem的短信发送
一个网页形式的GSM modem的短信发送-The form of a web page GSM modem to send SMS
- 2022-01-25 14:43:55下载
- 积分:1