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Morelli 1999
An effecient algorithm has been proposed by
Schmidl and Cox for carrier frequency estimation in orthogonal
frequency-division multiplexing systems. The scheme is based
on the transmission of a training symbol composed of two
identical halves in the time domain. In this paper we extend
this algorithm by considering a training symbol composed of
L>2 identical parts. This makes it possible to achieve a better
accuracy at the cost of some increase in computational load. The
estimation range can be made as large as desired without the
need of a second training symbol, as required by the Schmidl
and Cox method.
- 2010-08-18 12:35:53下载
- 积分：1
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frameparse
一个以太网帧解析程序，实现以下功能：解析已封装好的Ethernet V2.0帧封装文件（见附件），判断有多少个帧，每个帧的所有字段内容，检测CRC校验是否正确(An Ethernet frame analysis program, the following functions: parsing the encapsulated Ethernet V2.0 frame encapsulation (see annex), to determine the number of frames, each frame contents all fields to detect CRC checksum is correct)
- 2013-12-06 17:41:20下载
- 积分：1
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LCD2864
LCD2864显示汉字例程LCD2864显示汉字例程(LCD2864show characterLCD2864show character)
- 2011-11-23 20:35:34下载
- 积分：1
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hh
通过使用能。Keil 51工具和VC++来实现按键的功.(Achieved by using the Keil 51 tools and VC++ of the key functions.)
- 2013-05-15 13:39:14下载
- 积分：1
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430-touch-to-draw-wave
实现了用msp430f5438控制tft液晶画波形(Achieved with msp430f5438 control tft LCD waveform drawing)
- 2014-01-13 20:21:58下载
- 积分：1
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oracle_monitor
说明： 23r2rwerfq2w rq2rq24
- 2019-02-11 10:12:12下载
- 积分：1
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1602vD
建立单片机控制系统，研发需要的产品上面需要更完美的展现。(Establishment of MCU control system, research and development needs of the above products need to be more perfect show.)
- 2012-06-08 09:06:48下载
- 积分：1
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msp430ifft_200504231003
说明： 低功耗MSP430单片机实现快速傅里叶变换代码原码和完整工程文件。(The low power MSP430 single chip microcomputer realizes the fast Fourier transform code source code and the complete engineering file.)
- 2020-04-12 17:39:11下载
- 积分：1
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测试STC15W408AS
测试STC15W408AS的I/O口是否正常(Test whether the I/O port of STC15W408AS is normal)
- 2018-08-03 00:09:11下载
- 积分：1
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mega16-simple-example
通过一个简单例子，说明C语言对于学习单片机的重要性，有助于新手的入门.(By a simple example to illustrate the C language for learning the importance of SCM to help novice entry.)
- 2013-11-18 13:27:00下载
- 积分：1
