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  • Microwave+Transmission+Networks

    Microwave radio network design is a subset of activities that constitute the overall transmission network design. Transmission networks are sometimes called transport networks, access networks, or connectivity networks. For many wireless carriers, microwave is becoming a popu- lar preference over wi ...

    /dl/521964.html

    标签: Transmission Microwave Networks

    上传时间: 2020-05-28

    上传用户:shancjb

  • Multi-point Cooperative Communication Systems

    This book is about multipoint cooperative communication, a key technology to overcome the long-standing problem of limited transmission rate caused by inter- point interference. However, the multipoint cooperative communication is not an isolated technology. Instead, it covers a vast range of resear ...

    /dl/522020.html

    标签: Communication Multi-point Cooperative Systems

    上传时间: 2020-05-31

    上传用户:shancjb

  • WIRELESS+AD-HOC+NETWORKS

    A wireless ad-hoc network is a wireless network deployed without any infrastructure. In such a network, there is no access point or wireless router to forward messages among the computing devices. Instead, these devices depend on the ad-hoc mode of their wireless net‐ work interface cards to commun ...

    /dl/522205.html

    标签: WIRELESS NETWORKS AD-HOC

    上传时间: 2020-06-01

    上传用户:shancjb

  • RESTful+Rails+Development+Building

    This book is focused on designing and developing Representational State Transfer (REST) platforms in Rails. REST is the architectural style of the Web, consisting of a set of constraints that, applied to components, connectors, and data elements, constitute the wider distributed hypermedia system th ...

    /dl/522297.html

    标签: Development Building RESTful Rails

    上传时间: 2020-06-06

    上传用户:shancjb

  • Smart+Grids

    n present power system, the engineers face variety of challenges in planning, construction and operation. In some of the problems, the engineers need to use managerial talents. In system design or upgrading the entire system into automatic control instead of slow response of human operator, the engi ...

    /dl/522350.html

    标签: Smart Grids

    上传时间: 2020-06-07

    上传用户:shancjb

  • 基于TMS320F28035芯片为控制核心的空间矢量异步电机变频器

    基于TMS320F28035芯片为控制核心的空间矢量异步电机变频器  我们设计的异步电机变频调速器以TMS320F28035芯片为控制核心,通过输出三相PWM波控制智能功率模块IPM驱动三相异步电机。我们使用空间矢量SVPWM算法,并对其进行了优化。采用检测反电势的方法省去了昂贵的光电编码器,大大节省了成本。同时开创性的研发了自动 ...

    /dl/833683.html

    标签: tms320f28035 芯片

    上传时间: 2022-05-08

    上传用户:zhanglei193