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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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a-to-z-display
8*8点阵led从a到z显示，51单片机源程序(8* 8 dot matrix led display from a to z, 51 microcontroller source)
- 2012-09-21 17:10:22下载
- 积分：1
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BecomeAGoodSpeaker
CAN CAN总线 空调智能节电的应用，汇编语言(CAN CAN intelligent saving air-conditioning applications, assembly language)
- 2007-06-03 12:14:59下载
- 积分：1
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MSP430-ADTLC5491
说明： 利用C语言实现MSP430单片机对TLC5491A/D的数据采集(Using C language to realize MSP430 Singlechip TLC5491A/D data acquisition)
- 2008-09-23 07:46:22下载
- 积分：1
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PT2579_Demo
这个程序是RDS收音机的解码程序，RDS的付载波中包含中英文字的区位编码，通过接收后程序解码出中文或英语字符并显示在LCD上(This program is RDS radio decoder, RDS carrier is included in the payment of the location code word, decoding by the program after receiving a Chinese or English characters and displayed on the LCD)
- 2021-03-26 17:19:13下载
- 积分：1
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NRF24L01
NRF24L01无线通信实验 放心下载(Experiment 33 NRF24L01 wireless communication experiment)
- 2015-05-25 16:35:37下载
- 积分：1
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TB6600-C51
功能:控制步进电机全速正转、全速反转、停止、调速运行。(Function: control stepper motor full speed forward, full speed reverse, stop, speed regulation.)
- 2017-05-11 21:04:21下载
- 积分：1
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sjiyan19--2.4caipinxianshishiyan
基于89c52的2.4寸液晶显示源代码和hex文件(Display the source code and hex file based on the 2.4-inch LCD 89c52)
- 2013-11-28 11:57:42下载
- 积分：1
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jtcutsj
静态存储体设计
包含设计步骤，
原理图
设计心得等(Static memory bank design consists of design steps, such as schematic design experience)
- 2009-12-11 09:06:52下载
- 积分：1
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sony_vp_VPL_FH_FW_Series_v1_1_2_0
说明： Control module for a Sony projector
- 2019-05-30 02:42:02下载
- 积分：1
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