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  • Femtocells+Technologies+and+Deployment

    In cellular networks, it is estimated that 2 3 of calls and over 90% of data services occur indoors. However, some surveys show that many households and businesses experience a poor indoor coverage problem. It has been identified that poor coverage is the main reason for churn, which is very costly ...

    /dl/521903.html

    标签: Technologies Femtocells Deployment and

    上传时间: 2020-05-27

    上传用户:shancjb

  • Full-Duplex+Small+Cells

    The recent developments in full duplex (FD) commu- nication promise doubling the capacity of cellular networks using self interference cancellation (SIC) techniques. FD small cells with device-to-device (D2D) communication links could achieve the expected capacity of the future cellular networks (5G ...

    /dl/521906.html

    标签: Full-Duplex Cells Small

    上传时间: 2020-05-27

    上传用户:shancjb

  • GSM System Engineering

    Cellular communications is one of the fastest growing and most challenging telecom- munication applications ever. Today, it represents a large and continuously increasing percentage of all new telephone subscribers around the world. In the long term, cellular digital technology may become the univer ...

    /dl/521916.html

    标签: Engineering System GSM

    上传时间: 2020-05-27

    上传用户:shancjb

  • GSM, GPRS and EDGE Performance Evolution

    The wireless market has experienced a phenomenal growth since the first second- generation (2G) digital cellular networks, based on global system for mobile communications (GSM) technology, were introduced in the early 1990s. Since then, GSM has become the dominant global 2G radio access standard. A ...

    /dl/521917.html

    标签: Performance Evolution GPRS EDGE GSM and

    上传时间: 2020-05-27

    上传用户:shancjb

  • Heterogeneous Wireless Access Networks

    With the rapid growth in the number of wireless applications, services and devices, using a single wireless technology such as a second generation (2G) and third gener- ation (3G) wireless system would not be efficient to deliver high speed data rate and quality-of-service (QoS) support to mobile us ...

    /dl/521922.html

    标签: Heterogeneous Wireless Networks Access

    上传时间: 2020-05-27

    上传用户:shancjb

  • IMS+Multimedia+Telephony+over+Cellular+Systems

    This preface is somewhat different from prefaces found in similar books because it does not focus so much on the content of the book.We have instead chosen to write a few words about our own experiences from working with telephony services over Internet Protocol (IP). Here are our stories.

    /dl/521930.html

    标签: Multimedia Telephony Cellular Systems over IMS

    上传时间: 2020-05-27

    上传用户:shancjb

  • Introduction to RF Power Amplifier Design

    Radio frequency (RF) power amplifiers are used in everyday life for many applica- tions including cellular phones, magnetic resonance imaging, semiconductor wafer processing for chip manufacturing, etc. Therefore, the design and performance of RF amplifiers carry great importance for the proper func ...

    /dl/521940.html

    标签: Introduction Amplifier Design Power to RF

    上传时间: 2020-05-27

    上传用户:shancjb

  • Introduction+to+3G+Mobile+Communications

    The third generation (3G) mobile communication system is the next big thing in the world of mobile telecommunications. The first generation included analog mobile phones [e.g., Total Access Communications Systems (TACS), Nordic Mobile Telephone (NMT), and Advanced Mobile Phone Service (AMPS)], and t ...

    /dl/521941.html

    标签: Communications Introduction Mobile 3G to

    上传时间: 2020-05-27

    上传用户:shancjb

  • LTE-Advanced+Relay+Technology

    LTE-Advanced becomes a truly global standard for 4G cellular communications. Relay, as one of the key technologies of LTE-Advanced, can significantly extend the coverage, and improve the system throughput. LTE-A standards and tech- nologies were described in several recent books where the limited pa ...

    /dl/521958.html

    标签: LTE-Advanced Technology Relay

    上传时间: 2020-05-27

    上传用户:shancjb

  • MIMO-OFDM Wireless Communications with MATLAB

    MIMO-OFDM is a key technology for next-generation cellular communications (3GPP-LTE, Mobile WiMAX, IMT-Advanced) as well as wireless LAN (IEEE 802.11a, IEEE 802.11n), wireless PAN (MB-OFDM), and broadcasting (DAB, DVB, DMB). This book provides a comprehensive introduction to the basic theory and pra ...

    /dl/521971.html

    标签: Communications MIMO-OFDM Wireless MATLAB with

    上传时间: 2020-05-28

    上传用户:shancjb