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  1. IEEE 802.15.4g

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  2. IEEE 802.15.4g ABSTRACT OF THE THESIS Implementing physical layer (PHY) of IEEE 802.15.4g standard with Direct Sequence Spread Spectrum (DSSS) using Offset Quadrature Phase Shift Keying (O-QPSK)
  3. 所属分类:行业发展研究

  1. 10236103v

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  2. 本文描述可升级的DMR系统的数据协议包(PDP),该系统包含三级可能的产品: 第一级产品:DMA设备使用完整的天线,工作在直通模式(不使用基础设施通信)的DMR设备,有普通授权而没有个体授权-This article describes the DMR system scalable packet data protocol (PDP), the system consists of three possible products: the first-class products: DMA
  3. 所属分类:Development Research

    • 发布日期:2017-05-03
    • 文件大小:710900
    • 提供者:fuwei
  1. 07-08_105-3

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  2. DIRECT TORQUE CONTROL OF INDUCTION MOTOR WITH FUZZY MINIMIZATION TORQUE RIPPLE
  3. 所属分类:Development Research

    • 发布日期:2017-05-02
    • 文件大小:941657
    • 提供者:Dmitry
  1. getPDF7

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  2. the Performance of Optical Fiber Direct-Sequence Spread-Spectrum Multiple-Access Communications Systems
  3. 所属分类:Development Research

    • 发布日期:2017-05-02
    • 文件大小:1011455
    • 提供者:aaaaaa
  1. getPDF

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  2. Performance of Optical Fiber Direct-Sequence Spread-Spectrum Multiple-Access Communications Systems
  3. 所属分类:Development Research

    • 发布日期:2017-05-02
    • 文件大小:546400
    • 提供者:aaaaaa
  1. direct-satellites

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  2. 中国直播卫星产业研究报告,详细介绍中国直播的发展与现状,对于想尝试该行业的同志是很不错的-direct broadcasting satellite report in China
  3. 所属分类:Development Research

    • 发布日期:2017-04-05
    • 文件大小:862822
    • 提供者:小杨
  1. Signal

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  2. 分析了在超宽带通信系统中的扩频干扰,并用两种通用的调制技术实现了对提出的抗干扰方法的仿真-he ultra wideband (UWB) interference to direct sequence spread spectrum (DSSS) receiver is analyzed. Two popular UWB modulation schemes, the time hopping pulse position modulat
  3. 所属分类:Development Research

    • 发布日期:2017-03-29
    • 文件大小:283970
    • 提供者:张洋
  1. s

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  2. 基于Chaos Theory的直接序列扩频信号中的检测,并对此进行了仿真。-Chaos Theory Based on direct sequence spread spectrum signal detection, and this simulation.
  3. 所属分类:Development Research

    • 发布日期:2017-05-10
    • 文件大小:2272034
    • 提供者:张洋
  1. An_Improveme_of_LEACH_Routing_Protocol_Based_on_T

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  2. Abstract—LEACH is a hierarchy routing protocol for WSN (wireless sensor networks), which is superior to direct communication protocol, minimum-transmission-energy protocol and static clustering protocol. owever, LEACH itself has some defects. In this
  3. 所属分类:Development Research

    • 发布日期:2017-03-31
    • 文件大小:266042
    • 提供者:Amir
  1. 10.1.1.153.881

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  2. Economic loss estimation for earthquake hazard in Istanbul-Natural hazards, especially earthquakes, cause disasters when they hit large settlements such as metropolitan areas. After the first shock, the damage is counted by deaths and injuries. In a
  3. 所属分类:Development Research

    • 发布日期:2017-04-08
    • 文件大小:235199
    • 提供者:reza
  1. 2011-06-27-stm32-pwm-dma-demo

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  2. THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, INDIRECT OR CONSEQUE
  3. 所属分类:Development Research

    • 发布日期:2017-04-03
    • 文件大小:144307
    • 提供者:VV
  1. sun

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  2. 太阳黑子是人们最早发现也是人们最熟悉的一种太阳表面活动。因为太阳内部磁场发生变化,太阳黑子的数量并不是固定的,它会随着时间的变化而上下波动,每隔一定时间会达到一个最高点,这段时间就被称之为一个太阳黑子周期。太阳黑子的活动呈现周期性变化是由施瓦贝首次发现的。沃尔夫 (R.Wolfer)继而推算出11年的周期规律。实际上,太阳黑子的活动不仅呈11年的周期变化,还有海耳在研究太阳黑子磁场分布时发现的22年周期;格莱斯堡等人发现的80年周期以及蒙德极小期等。由于太阳黑子的活动规律极其复杂,时至今日科学家
  3. 所属分类:Development Research

    • 发布日期:2017-03-29
    • 文件大小:53363
    • 提供者:leeyoung
  1. 5

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  2. HVDC stands for High Voltage Direct Current and is today a well-proven technology employed for power transmission all over the world. In total about 70,000 MW HVDC transmission capacity is installed in more than 90 projects. HVDC stands for High V
  3. 所属分类:Development Research

  1. dtc

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  2. 异步电机的直接转矩控制,讲解详细,很容易看懂。对学习很有帮助。-Asynchronous motor direct torque control, to explain in detail, it is easy to understand. Help in learning.
  3. 所属分类:Development Research

    • 发布日期:2017-05-08
    • 文件大小:1974494
    • 提供者:张新
  1. blur_cvpr12

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  2. 这篇文章主要研究图像平滑问题,主要目的是对齐像素采用基于亮度的方法。-This paper studied the problem of image smoothing for the purpose of alignment by direct intensity-based methods.
  3. 所属分类:Development Research

    • 发布日期:2017-05-08
    • 文件大小:1540146
    • 提供者:liu
  1. 6ccf7866829a123

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  2. Direct torque control
  3. 所属分类:Development Research

    • 发布日期:2017-04-25
    • 文件大小:210245
    • 提供者:Hawk Havoc
  1. 4-Conventional-and-direct-current-control

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  2. This paper proposes an optimal control strategy for an HVdc light system using a direct current vector control mechanism. The proposed approach is compared with the traditional vector control method for different HVdc control requirements, su
  3. 所属分类:Development Research

    • 发布日期:2017-11-05
    • 文件大小:1857317
    • 提供者:Bidyut Hota
  1. Direct-laser-engraving

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  2. 激光直接雕刻制版机 可行性分析报告 激光直接雕刻制版机可行性报告 -Direct laser engraving plate machine Feasibility Analysis Report
  3. 所属分类:Development Research

    • 发布日期:2017-04-10
    • 文件大小:1178052
    • 提供者:zym
  1. Direct-Active-and-Reactive-Power-Control-of-DFIG.

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  2. Direct Active and Reactive Power Control of DFIG
  3. 所属分类:Development Research

    • 发布日期:2017-04-07
    • 文件大小:369563
    • 提供者:ouissam
  1. wifi-direct-chat

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  2. Android Wifi Direct Chat
  3. 所属分类:Development Research

    • 发布日期:2017-05-07
    • 文件大小:1181949
    • 提供者:suga
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