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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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DigitalRadioMondiale
DRM(Digital Radio Mondiale)系统采用OFDM调制方式， 引入了先进的信源信道编码和调制技术，使得AM波段的音频广播质量大大提高，在保持现有10kHz带宽时接近了FM广播的质量[5](DRM (Digital Radio Mondiale) system uses OFDM modulation, the introduction of advanced source-channel coding and modulation techniques, making AM-band audio broadcast quality greatly improved, while maintaining the existing 10kHz bandwidth close to the quality of FM broadcasting [5])
- 2020-08-23 14:07:39下载
- 积分：1
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ultrasonic
ultrasonic curcit
amjadmftah@hotmail.com
- 2010-11-12 10:21:08下载
- 积分：1
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wcnc08-bc
Effi cient Cooperative Diversity Schemes and Radio
Resource Allocation for IEEE 802.16j
- 2011-09-27 19:10:26下载
- 积分：1
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相控阵雷达天线模型及仿真
说明： 相控阵雷达天线模型及仿真论文，非常好用，推荐(Phased array radar antenna model and simulation paper, very useful, recommended)
- 2019-04-21 15:46:36下载
- 积分：1
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dynamips
dynamips的实际使用方法，很全面喔(the dynamips actual use, very comprehensive!)
- 2012-11-22 10:29:12下载
- 积分：1
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Image-Thresholding-Using-Neural-Network
SSM: Slot Scheduling Mechanisms in a Multihop Wireless Hotspot Network
- 2011-08-15 10:04:55下载
- 积分：1
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GB18352_3_2005
车载诊断仪，在线OBD，ECU通信协议技术规范，是诊断仪，ECU开发者必备文档
(Car diagnostic online the OBD ECU communication protocol technical specifications, diagnostic ECU developers required documentation)
- 2012-10-16 00:30:52下载
- 积分：1
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3Leach
横重要的leach 协议哦对你有很大的帮助
(Oh cross important leach agreement)
- 2016-01-27 11:25:01下载
- 积分：1
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BlimpDuino_beta1.1.1
Blimpduino is a very low cost open source autonomous blimp. It consists of an Arduino-based blimp controller board with on-board infrared and ultrasonic sensors and an interface for an optional RC mode, a simple gondola with two vectoring (tilting) differential thrusters, and ground-based infrared beacon. It will be available as a commercial kit, complete with a mylar envelope, in late 2008.
- 2009-09-21 23:30:30下载
- 积分：1
