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  1. Efficient Broadcasting Using Network Coding

  2. abstract: We consider the problem of broadcasting in an ad hoc wireless network, where all nodes of the network are sources that want to transmit information to all other nodes. Our figure of merit is energy efficiency, a critical design parameter f
  3. 所属分类:其它

    • 发布日期:2009-05-08
    • 文件大小:576512
    • 提供者:ryuukanhii
  1. uTorrent v1.8.3.15358 Beta/v1.9 build 14981 Beta 多国语言版

  2. 小巧却功能强大的 BT 客户端程序,拥有所有常规功能,内网下载方面不错的表现,外网就更不用提了。支持多任务同时下载,支持设置文件下载优先级,可以根据计划任务调整占用的带宽,全局/单个任务的速度限制,快速断点续传机制,支持 UPnP 和 NAT-PMP,支持流行的 BT 扩展协议,支持用户来源交换,支持 DHT 网络,支持 BT 协议加密以突破封锁,支持 RSS 下载,支持自动关机/重启/待机,占用系统资源很小,运行速度飞快。更多功能请自行发掘。^_^ -- 2009-04-1: Version
  3. 所属分类:网络基础

    • 发布日期:2009-05-09
    • 文件大小:790528
    • 提供者:chhzhm123
  1. SOA概念技术和设计

  2. Authoring this book involved nearly a year of writing, research, and staying on top of a subject matter that is constantly expanding its reach and importance. Although the majority of the chapters focus on service-oriented architecture from a vendor
  3. 所属分类:Web开发

    • 发布日期:2009-06-30
    • 文件大小:5242880
    • 提供者:rexsun30
  1. Channel Coding in Communication Networks

  2. Homage to Alain Glavieux. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xv Chapter 1. Information Theory. . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Gérard BATTAIL 1.1. Introduction: the Shannon paradigm . . . . . . . . .
  3. 所属分类:C

    • 发布日期:2009-08-30
    • 文件大小:3145728
    • 提供者:ethanpad
  1. fiber-optic communication

  2. A communication system transmits information from one place to another, whether separated by a few kilometers or by transoceanic distances. Information is often carried by an electromagnetic carrier wave whose frequency can vary from a few megahertz
  3. 所属分类:C#

    • 发布日期:2009-10-29
    • 文件大小:4194304
    • 提供者:guodd100
  1. 微软内部资料-SQL性能优化3

  2. Contents Overview 1 Lesson 1: Concepts – Locks and Lock Manager 3 Lesson 2: Concepts – Batch and Transaction 31 Lesson 3: Concepts – Locks and Applications 51 Lesson 4: Information Collection and Analysis 63 Lesson 5: Concepts – Formulating and Impl
  3. 所属分类:其它

    • 发布日期:2009-11-27
    • 文件大小:1048576
    • 提供者:songsu
  1. Estimation of the Ricean K Factor in the HSR scenario

  2. 高速铁路环境下K因子估计 As a very important parameter in link budget and channel modeling, the Ricean K factor in the viaduct and cutting scenarios along the high speed railway is estimated by using a moment-based estimator. The practical measurement is taken
  3. 所属分类:专业指导

    • 发布日期:2011-09-23
    • 文件大小:1048576
    • 提供者:qqzheng88
  1. C语言高精度计算N的阶乘代码

  2. 【问题描述】 精确计算N的阶乘。其中,N可能是小于200的任意正整数。 【输入形式】 输入文件为当前目录下的factor.in。该文件只包含一个正整数,表示需要求该正整数的阶乘。 【输出形式】 输入文件为当前目录下的factor.in。该文件只包含一个正整数,表示需要求该正整数的阶乘。 【输入样例】 57 【输出样例】 40526919504877216755680601905432322134980384796226 602145184481280000000000000
  3. 所属分类:C/C++

    • 发布日期:2012-04-05
    • 文件大小:3072
    • 提供者:shuaiwang126
  1. View Factor

  2. This paper presents a model to estimate the solar radiation under clear sky conditions over stationary, moving as well as flying objects. For the latter it is important to predict the peak solar irradiance under clear sky condition to calculate maxi
  3. 所属分类:IT管理

    • 发布日期:2014-01-06
    • 文件大小:551936
    • 提供者:u013393371
  1. Seven More Languages in Seven Weeks(Pragmatic,2014)

  2. Great programmers aren't born - they're made. The industry is moving from object-oriented languages to functional languages, and you need to commit to radical improvement. New programming languages arm you with the tools and idioms you need to refin
  3. 所属分类:其它

    • 发布日期:2016-04-03
    • 文件大小:6291456
    • 提供者:vanridin
  1. R in Action: Data Analysis and Graphics with R

  2. "R in Action, Second Edition" presents both the R language and the examples that make it so useful for business developers. Focusing on practical solutions, the book offers a crash course in statistics and covers elegant methods for dealing with mes
  3. 所属分类:讲义

    • 发布日期:2016-08-27
    • 文件大小:19922944
    • 提供者:u010273596
  1. Phase-Aware.Signal.Processing.in.Speech.Communication.Theory.and.Practice

  2. An overview on the challenging new topic of phase-aware signal processing Speech communication technology is a key factor in human-machine interaction, digital hearing aids, mobile telephony, and automatic speech/speaker recognition. With the prolif
  3. 所属分类:其它

    • 发布日期:2016-10-31
    • 文件大小:9437184
    • 提供者:ramissue
  1. Advances in Wireless Communications.pdf

  2. In the last few years, Rutgers University's WINLAB has hosted periodic workshops on third generation wireless information networks. The first Workshop, held in 1990, was a pioneering effort in trying to define the needs and technical challenges stim
  3. 所属分类:C#

    • 发布日期:2009-01-16
    • 文件大小:4194304
    • 提供者:how0_oabout
  1. Caldesmon is a key factor in contraction and stiffness of vascular smooth muscle cells

  2. Caldesmon is a key factor in contraction and stiffness of vascular smooth muscle cells,JIANG Qifeng,,In this paper, the potential role of CaD in mediating mechanical properties of VSMCs was probed and the regulatory effect of CaD on cell motilities w
  3. 所属分类:其它

    • 发布日期:2020-01-02
    • 文件大小:586752
    • 提供者:weixin_38650379
  1. GTM256.A.Course.in.Commutative Algebra.pdf

  2. 交换代数GTM256.A.Course.in.Commutative AlgebraTo Idaleixis and martin Contents Introduction 鲁鲁 Part I The Algebra geometry Lexicon 1 Hilbert's nullstellensatz 17 1.1 Maximal ideals 18 1.2 Jacobson rin 1. 3 Coordinate rings 26 E xercises 2 Noetherian an
  3. 所属分类:其它

    • 发布日期:2019-09-07
    • 文件大小:2097152
    • 提供者:zs123scsc
  1. Fama-French-5-factor-Model.pdf

  2. 量化交易多因子模型。A five-factor model directed at capturing the size, value, profitability, and investment patterns in average stock returns performs better than the three-factor model of Fama and French (FF, 1993). The five-factor model's main problem is it
  3. 所属分类:金融

    • 发布日期:2020-06-02
    • 文件大小:487424
    • 提供者:weixin_47368014
  1. factor models in empirical asset pricing.pdf

  2. In the last post we performed several steps in downloading and analyzing the fund performance data. We used the Fama French’s 3 factor model to analyze Fidelity Contrafund Fund (FCNTX). In this post we will repeat the same steps without all the expla
  3. 所属分类:金融

    • 发布日期:2020-09-07
    • 文件大小:177152
    • 提供者:qq_18822147
  1. Experiment on 60-GHz MMW transmission performance in an optical fiber and wireless system

  2. We experimentally investigate the transmission performance of 60-GHz signals over standard single-mode fiber (SSMF) and wireless links at different bit rates. Experimental results show that in a transmission of over 10-km SSMF and 1.3-m wireless link
  3. 所属分类:其它

    • 发布日期:2021-02-25
    • 文件大小:781312
    • 提供者:weixin_38614417
  1. A Novel Technique of Measuring SOA Differential Carrier Lifetime and a -Factor Using SOA Optical Modulation Response

  2. We demonstrate a new technique of measuring differential carrier lifetime and linewidth enhancement factor in a semiconductor optical amplifier. In our method, the optical responses and fiber transfer functions of a self-gain modulated SOA are measur
  3. 所属分类:其它

    • 发布日期:2021-02-08
    • 文件大小:766976
    • 提供者:weixin_38746293
  1. Optical properties of excitons in strained Gax In1-xAs/GaAs quantum dot: ef fect of geometrical conf inement on exciton

  2. Taking into account anisotropy, nonparabolicity of the conduction band, and geometrical confinement, we discuss the heavy-hole excitonic states in a strained GaxIn1-xAs/GaAs quantum dot for various Ga alloy contents. The strained quantum dot is consi
  3. 所属分类:其它

    • 发布日期:2021-02-08
    • 文件大小:389120
    • 提供者:weixin_38703895
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