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On the Energy Detection of Unknown Signals Over Fading Channels
- On the Energy Detection of Unknown Signals Over Fading ChannelsAbstract—This letter addresses the problem of energy detection of an unknown signal over a multipath channel. It starts with the no-diversity case, and presents some alternative closed-fo
cdma2000
- 具体介绍信了cdma2000+1X物理层技术，对理解这方面的知识有基础性的帮助-A specific letter of introduction of cdma2000+1 X physical layer technologies, knowledge and understanding in this area are basic help
weixinzhidao201204
- 在技术架构上，微信是如何做到的？日前，在腾讯大讲堂在中山大学校园宣讲活动上，腾讯广研助理总经理、微信技术总监周颢在两小时的演讲中揭开了微信背后的秘密。-Tencent wide research assistant general manager, micro letter technical director weeks in two hours of hao finds speech unveiled the letter of the secret behind.
master_thesis
- 音乐领域中文实体关系抽取研究 实体关系抽取的任务是从文本中抽取出两个或者多个实体之间预先定义 好的语义关系。本文将实体关系抽取定义为一个分类问题，主要研究内容是 中文音乐领域的实体关系抽取。针对这一问题，本文首先构建了中文音乐实 体关系语料库，然后分别采用了基于序列模式挖掘的无指导的方法和基于特 征提取的有指导的方法来解决这一问题。 -Dissertation for the Master Degree in Engineering urgently needed to de
resume_templates_and_cover_letter
- IT相关专业毕业生求职文档（简历模板及求职信模板）-IT-related graduates employment documents (resume templates and cover letter templates)
fanwen
- 出国留学需要的推荐信模板，给出了主要推荐信的信息及范文-Study abroad need a letter of recommendation template gives the main recommendation letter and essay information
weixinfanganshu
- 描述微信平台的功能，微信营销、微信推广的介绍及解决方案-Describes the function of the micro letter platform, micro letter marketing, micro letter promotion is introduced and the solution
WSN
- 在这篇文章中，提出了一种新的方法：用RSS方法解决无线传感器网络定位问题 -In this letter, we propose a new approach to the localization problem in wireless sensor networks using receivedsignal- strength (RSS) measurements
Consultant-template-letter
- Consultant template letter Consultant template letter
AAA
- In this letter, we propose a simple orthogonal frequency-division multiplexing (OFDM) scheme for an asynchronous cooperative system, where OFDM is implemented at the source node, and time-reversion and complex conjugation are implemented at the rel
06343251_2012
- To increase th roughput of turbo decoding, a new decoding method is proposed in this letter. The proposed method performs two decoding phases, in-ordered and interleaved ones, simultaneously by using two SISO decoders, which is completely contrast to