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  • WCDMA for UMTS HSPA Evolution and LTE

    Second-generation telecommunication systems, such as the Global System for Mobile Communications (GSM), enabled voice traffic to go wireless: the number of mobile phones exceeds the number of landline phones and the mobile phone penetration is approaching 100% in several markets. The data-handling c ...

    /dl/522193.html

    标签: Evolution WCDMA UMTS HSPA LTE for and

    上传时间: 2020-06-01

    上传用户:shancjb

  • Wireless Optical Communication Systems

    The use of optical free-space emissions to provide indoor wireless commu- nications has been studied extensively since the pioneering work of Gfeller and Bapst in 1979 [1]. These studies have been invariably interdisciplinary in- volving such far flung areas such as optics design‚ indoor propagatio ...

    /dl/522203.html

    标签: Communication Wireless Optical Systems

    上传时间: 2020-06-01

    上传用户:shancjb

  • Wireless+Communications+over+MIMO+Channels

    Mobile radio communications are evolving from pure telephony systems to multimedia platforms offering a variety of services ranging from simple file transfers and audio and video streaming, to interactive applications and positioning tasks. Naturally, these services have different constraints concer ...

    /dl/522209.html

    标签: Communications Wireless Channels MIMO over

    上传时间: 2020-06-01

    上传用户:shancjb

  • ESD Protection Development

    The goal of this book is to introduce the simulation methods necessary to describe the behaviour of semiconductor devices during an electrostatic discharge (ESD). The challenge of this task is the correct description of semiconductor devices under very high current density and high temperature trans ...

    /dl/522255.html

    标签: Development Protection ESD

    上传时间: 2020-06-05

    上传用户:shancjb

  • ESD_protection_for_RF_and_AMS_ICs

    This paper reviews key factors to practical ESD protection design for RF and analog/mixed-signal (AMS) ICs, including general challenges emerging, ESD-RFIC interactions, RF ESD design optimization and prediction, RF ESD design characterization, ESD-RFIC co-design technique, etc. Practical design exa ...

    /dl/522259.html

    标签: ESD_protection_for_RF_and_AMS_ICs

    上传时间: 2020-06-05

    上传用户:shancjb

  • Service+Robotics+within+the+Digital+Home

    Over the past few decades there has been an exponential growth in service robots and smart home technologies, which has led to the development of exciting new products in our daily lives. Service robots can be used to provide domestic aid for the elderly and disabled, serving various functions rangi ...

    /dl/522298.html

    标签: Robotics Service Digital within Home the

    上传时间: 2020-06-06

    上传用户:shancjb

  • Cogeneration+and+District+Energy+Systems

    District energy (DE) systems use central heating and/or cooling facilities to provide heating and/or cooling services for communities. The advantages of district energy over conventional heating and cooling include improved efficiency, reliability and safety, reduced environmental impact, and for ma ...

    /dl/522306.html

    标签: Cogeneration District Systems Energy and

    上传时间: 2020-06-07

    上传用户:shancjb

  • Electric+Distribution+Network+Planning

    Electric distribution networks are critical parts of power delivery systems. In recent years, many new technologies and distributed energy resources have been inte- grated into these networks. To provide electricity at the possible lowest cost and at required quality, long-term planning is essential ...

    /dl/522314.html

    标签: Distribution Electric Planning Network

    上传时间: 2020-06-07

    上传用户:shancjb

  • Guidelines+for+Electrical+Transmission+Line

    Since the original publication of Manual 74 in 1991, and the preceding “Guidelines for Transmission Line Structural Loading” in 1984, the understanding of structural loadings on transmission line structures has broadened signifi cantly. However, improvements in computational capa- bility have enab ...

    /dl/522321.html

    标签: Transmission Guidelines Electrical Line for

    上传时间: 2020-06-07

    上传用户:shancjb

  • Intelligent+Microgrid+Management

    A modern power grid needs to become smarter in order to provide an affordable, reliable, and sustainable supply of electricity. For these reasons, a smart grid is necessary to manage and control the increasingly complex future grid. Certain smart grid elements including renewable energy, storage, mi ...

    /dl/522326.html

    标签: Intelligent Management Microgrid

    上传时间: 2020-06-07

    上传用户:shancjb