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书籍 Attachment+Transmission+in+Wireless+Networks

Wireless penetration has witnessed explosive growth over the last two decades. Accordingly, wireless devices have become much denser per unit area, resulting in an overcrowded usage of wireless resources. To avoid radio interferences and packet collisions, wireless stations have to exchange control ...
https://www.eeworm.com/dl/521818.html
查看: 41

书籍 Cognitive+Radio+Networks

According to the statistics of the Federal Communications Commission (FCC), temporal and geographical variations in the utilization of the as- signed spectrum range from 15% to 85%. The limited available radio spec- trum and the inefficiency in spectrum usage necessitate a new commu- nication paradi ...
https://www.eeworm.com/dl/521836.html
查看: 106

书籍 Digital Audio Broadcasting Principles

The new digital radio system DAB (Digital Audio Broadcasting, nowadays often called Digital Radio) is a very innovative and universal multimedia broadcast system which will replace the existing AM and FM audio broadcast services in many parts of the world in the future. It was developed in the 1990s ...
https://www.eeworm.com/dl/521867.html
查看: 47

书籍 HSDPAHSUPA+for+UMTS+High+Speed+Radio+Access

The first Third Generation Partnership Project (3GPP) Wideband Code Division Multiple Access (WCDMA) networks were launched during 2002. By the end of 2005 there were 100 open WCDMA networks and a total of over 150 operators having frequency licenses for WCDMA operation. Currently, the WCDMA network ...
https://www.eeworm.com/dl/521927.html
查看: 41

书籍 Modeling+and+Simulation+Tools

This paper covers the keynote address delivered by the Chairman of the COST Action 285 at the Symposium. It outlines the studies undertaken by the members of the Action with the objective of enhancing existing modeling and simulation tools and to develop new ones for research in emerging multiservic ...
https://www.eeworm.com/dl/522009.html
查看: 27

书籍 OFDM+Baseband+Receiver+Design

All wireless communication standards, existing and under development, adopt or consider adopting orthogonal frequency-division multiplexing (OFDM) as the modulation technique. It is clear that OFDM has become the definitive modulation scheme in current and future wireless communication systems.
https://www.eeworm.com/dl/522038.html
下载: 1
查看: 57

书籍 Short-range+Wireless+Communication

Developers, manufacturers and marketers of products incorporating short- range radio systems are experts in their fields—security, telemetry, medical care, to name a few. Often they add a wireless interface just to eliminate wires on an existing wired product. They may adapt a wireless subsystem, w ...
https://www.eeworm.com/dl/522114.html
下载: 1
查看: 56

书籍 Telecommunications+Networks

Rapid progress in information and communications technology (ICT) induces improved and new telecommunications services and contributes greatly to society in general and to vendors and network and service providers. In addition to existing services such as telephony or leased line services, spread of ...
https://www.eeworm.com/dl/522148.html
下载: 1
查看: 108

书籍 Transmission+Systems+Design+Handbooks

Public telephone operators and new independent wireless operators through- out the world are deploying wireless access in an effort to drastically reduce delivery costs in the most expensive part of the network?the local loop. Available radio technology enables both existing and new entrants to acce ...
https://www.eeworm.com/dl/522168.html
下载: 1
查看: 61

书籍 Visible Light Communication

Visible light communications (VLC) is the name given to an optical wireless communication system that carries information by modulating light in the visible spectrum (400–700 nm) that is principally used for illumination [1–3]. The communications signal is encoded on top of the illumination light. ...
https://www.eeworm.com/dl/522187.html
下载: 1
查看: 65