New multiplexer for future wireless communication channels

• Published in: Fourth International Conference on 3G Mobile Communication Technologies pp. 333 - 337
• Main Authors: Zarimpas, V, Martin, I, Honary, B
• Format: Conference Proceeding
• Language: English
• Published: London IEE 2003
• Subjects: Applied sciences; Communication switching; Exact sciences and technology; Mobile radio systems; Multimedia communications; Operation, maintenance, reliability; Systems, networks and services of telecommunications; Telecommunications; Telecommunications and information theory; Transmission and modulation (techniques and equipments); future wireless communication channels; real time playback; 3G mobile communication; quality of service; multimedia data streams; channel reliability; packet radio networks; multiplexer; QoS; multiplexing; virtual channel; radio sub-channels; multiple link layer technologies; data communication; on-time data stream delivery; transmission delays; multimedia communication; Multiplexing; Multiplexer; Wireless telecommunication; Transmission channel; Telecommunication channels; Data transmission; Reliability; Service quality; Transmission time; Radio communication
• ISBN: 085296756X; 9780852967560
• ISSN: 0537-9989
• DOI: 10.1049/cp:20030391

Multiplexing is an essential part in a communication system where multiple data streams are transmitted simultaneously through a single link. Multimedia data streams have special requirements that are hard to meet, especially on wireless systems. High bandwidth, small transmission delays and channel reliability are required for on-time data stream delivery and real time playback. Limited communication resources of wireless systems can be offset by the simultaneous use of multiple link layer technologies. Multiplexing data over a virtual channel, comprised of several radio sub-channels, can provide more bandwidth than each channel alone and improved quality of service (QoS).