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EFFECTIVE

  • Cases+on+Telecommunications

    During the past two decades, technological development related to telecommuni- cation technologies has allowed organizations of all types and size to be able to de- velop EFFECTIVE networking applications in support of information management. Fur- thermore, telecommunication technologies combined with computer technology have created the foundation of modern information technology which has affected all as- pects of societal and organizational functions in our modern world. 

    标签: Telecommunications Cases on

    上传时间: 2020-05-26

    上传用户:shancjb

  • Essentials+of+LTE+and+LTE-A

    The next-generation wireless broadband technology is changing the way we work, live, learn, and communicate through EFFECTIVE use of state- of-the-art mobile broadband technology. The packet-data-based revolu- tion started around 2000 with the introduction of 1x Evolved Data Only (1xEV-DO) and 1x Evolved Data Voice (1xEV-DV) in 3GPP2 and High Speed Downlink Packet Access (HSDPA) in 3GPP. The wireless broad- band fourth-generation technology (4G) is an evolution of the packet- based 3G system and provides a comprehensive evolution of the Universal Mobile Telecommunications System specifications so as to remain competitive with other broadband systems such as 802.16e (WiMAX)

    标签: Essentials LTE-A LTE and of

    上传时间: 2020-05-27

    上传用户:shancjb

  • Free+Space+Optical+Communication+System

    Free Space Optical Communication (FSOC) is an EFFECTIVE alternative technology to meet the Next Generation Network (NGN) demands as well as highly secured (mili- tary) communications. FSOC includes various advantages like last mile access, easy installation, free of Electro Magnetic Interference (EMI)/Electro Magnetic Compatibil- ity (EMC) and license free access etc. In FSOC, the optical beam propagation in the turbulentatmosphereisseverelyaffectedbyvariousfactorssuspendedinthechannel, geographicallocationoftheinstallationsite,terraintypeandmeteorologicalchanges. Therefore a rigorous experimental study over a longer period becomes significant to analyze the quality and reliability of the FSOC channel and the maximum data rate that the system can operate since data transmission is completely season dependent.

    标签: Communication Optical System Space Free

    上传时间: 2020-05-27

    上传用户:shancjb

  • Green_Heterogeneous_Wireless_Networks

    Thisbookfocusesontheemergingresearchtopic‘green(energy-efficient)wirelessnetworks’ that has drawn huge attention recently from both academia and industry. This topic is highly motivated due to important environmental, financial and quality-of-experience (QoE) consid- erations.Duetosuchconcerns,varioussolutionshavebeenproposedtoenableefficientenergy usage in wireless networks, and these approaches are referred to as green wireless communi- cations and networking. The term ‘green’ emphasizes the environmental dimension of the proposed solutions. Hence, it is not sufficient to present a cost-EFFECTIVE solution unless it is eco-friendly.

    标签: Green_Heterogeneous_Wireless_Netw orks

    上传时间: 2020-05-27

    上传用户:shancjb

  • Next+Generation+Telecommunications+Networks

    Never have telecommunications operations and network management been so important. Never has it been more important to move away from practices that date back to the very beginning of the telecommunications industry. Building and con- necting systems internally at low cost, on an as - needed basis, and adding software for supporting new networks and services without an overall architectural design will not be cost EFFECTIVE for the future. Defi ning operations and network manage- ment requirements at the 11th hour for new technologies, networks, and services deployments must also change. 

    标签: Telecommunications Generation Networks Next

    上传时间: 2020-05-31

    上传用户:shancjb

  • Next-Generation+Wireless+Technologies

    In the past few decades, a technological revolution has occurred that has changed the way we live in dramatic ways. This technological revolution is the result of the emergence and evolution of a wide variety of new wireless networking tech- nologies. Now people using these technologies are able to access the network and control many applications at will with their handheld devices anywhere, anytime. Although these technologies have made a long lasting impact in the revolution, it has also opened up various challenging issues which are yet to be resolved to make them more efficient and cost-EFFECTIVE

    标签: Next-Generation Technologies Wireless

    上传时间: 2020-05-31

    上传用户:shancjb

  • Orthogonal+Frequency+Division+Multiplexing

    Orthogonal frequency division multiplexing  (OFDM) has been shown to be an EFFECTIVE technique to combat multipath fading in wireless channels. It has been and is going to be used in various wireless communication systems. This book gives a comprehensive introduction on the theory and practice of OFDM for wireless communications. 

    标签: Multiplexing Orthogonal Frequency Division

    上传时间: 2020-05-31

    上传用户:shancjb

  • qorvo-carrier-aggregation-fundamentals

    Mobile operators must continuously pursue cost‐ EFFECTIVE and efficient solutions to meet the high data demand requirements of their subscribers. Limited spectrum allocations and non‐contiguous spectrum blocks continue to pose challenges for mobile operators supporting large data uploads and downloads across their networks. With the increase in video and social media content, the challenges have increased exponentially.

    标签: qorvo-carrier-aggregation-fundame ntals

    上传时间: 2020-05-31

    上传用户:shancjb

  • CMOS MEMS_ A KEY TECHNOLOGY

    The mature CMOS fabrication processes are available in many IC foundries. It is cost-EFFECTIVE to leverage the existing CMOS fabrication technologies to implement MEMS devices. On the other hand, the MEMS devices could also add values to the IC industry as the Moore’s law reaching its limit. The CMOS MEMS could play a key role to bridge the gap between the CMOS and MEMS technologies. The CMOS MEMS also offers the advantage of monolithic integration of ICs and micro mechanical components. 

    标签: TECHNOLOGY CMOS MEMS KEY

    上传时间: 2020-06-06

    上传用户:shancjb

  • Cognitive+Radio+Networks

    Resource allocation is an important issue in wireless communication networks. In recent decades, cognitive radio technology and cognitive radio-based networks have obtained more and more attention and have been well studied to improve spectrum utilization and to overcomethe problem of spectrum scarcity in future wireless com- munication systems. Many new challenges on resource allocation appear in cogni- tive radio-based networks. In this book, we focus on EFFECTIVE solutions to resource allocation in several important cognitive radio-based networks, including a cogni- tive radio-basedopportunisticspectrum access network, a cognitiveradio-basedcen- tralized network, a cognitive radio-based cellular network, a cognitive radio-based high-speed vehicle network, and a cognitive radio-based smart grid.

    标签: Cognitive Networks Radio

    上传时间: 2020-06-07

    上传用户:shancjb