WIDE: Wireless Information Delivery Environment in Distributed Hot Spots
نویسندگان
چکیده
We developed an information delivery system, namely WIDE (Wireless Information Delivery Environment), in client-server architecture using 802.11b infrastructure. WIDE aims to deliver popular information services to registered mobile clients in WLAN hot spots. We present the proposed system architecture, related delivery mechanism and communication protocols. We also give a brief overview of mechanisms required for secure and reliable communication in WIDE system. Performance evaluation results of the proposed system using the implemented prototype are also included in this paper.
منابع مشابه
Itinerant Delivery of Popular Data via WIDE Hot Spots
Wireless Information Delivery Environment (WIDE) is a distributed data dissemination system, which uses IEEE 802.11b technology. WIDE aims to deliver popular information services to registered mobile clients in WLAN hot spots. Data delivery is based on broadcasting and multicasting to provide scalability and efficient use of the wireless channel. Reliability is assured with a combination of For...
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Wireless Information Delivery Environment (WIDE) is a distributed data dissemination system, which uses IEEE 802.11b technology. WIDE aims to deliver popular information services to registered mobile clients in WLAN hot spots. Data delivery is based on broadcasting and multicasting. System specific reliability mechanisms are needed because of unreliable medium and transport protocol. Reliabilit...
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