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Transmitters 16

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  • Mobile+Channel+Characteristics

    At the macroscopic level of system layout, the most important issue is path loss. In the older mobile radio systems that are limited by receiver noise, path loss determines SNR and the maximum coverage area. In cellular systems, where the limiting factor is cochannel interference, path loss determin ...

    /dl/521993.html

    标签: Characteristics Channel Mobile

    上传时间: 2020-05-30

    上传用户:shancjb

  • Opportunistic+Spectrum+Sharing

    Rapid growth of wireless communication services in recent decades has created a huge demand of radio spectrum. Spectrum scarcity and utilization inefficiency limit the development of wireless networks. Cognitive radio is a promising tech- nology that allows secondary users to reuse the underutilized ...

    /dl/522041.html

    标签: Opportunistic Spectrum Sharing

    上传时间: 2020-05-31

    上传用户:shancjb

  • Optical+Communication+Theory+and+Techniques

    Since the advent of optical communications, a great technological effort has been devoted to the exploitation of the huge bandwidth of optical fibers. Start- ing from a few Mb/s single channel systems, a fast and constant technological development has led to the actual 10 Gb/s per channel dense wave ...

    /dl/522044.html

    标签: Communication Techniques Optical Theory and

    上传时间: 2020-05-31

    上传用户:shancjb

  • Stochastic Geometry and Wireless Networks

    A wireless communication network can be viewed as a collection of nodes, located in some domain, which can in turn be transmitters or receivers (depending on the network considered, nodes may be mobile users, base stations in a cellular network, access points of a WiFi mesh etc.). At a given time, s ...

    /dl/522131.html

    标签: Stochastic Geometry Networks Wireless Volume and II

    上传时间: 2020-06-01

    上传用户:shancjb

  • Transceiver and System Design

    T his book covers basic communications theory and practical imple- mentation of transmitters and receivers. In so doing, I focus on dig- ital modulation, demodulation methods, probabilities, detection of digital signals, and spread spectrum system design and analysis. This book was written for those ...

    /dl/522166.html

    标签: Transceiver System Design

    上传时间: 2020-06-01

    上传用户:shancjb

  • Wavelength Division Multiplexing

    Wavelength division multiplexing (WDM) refers to a multiplexing and transmission scheme in optical telecommunications fibers where different wavelengths, typically emitted by several lasers, are modulated independently (i.e., they carry independent information from the transmitters to the receivers) ...

    /dl/522192.html

    标签: Multiplexing Wavelength Division

    上传时间: 2020-06-01

    上传用户:shancjb