Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 7 of 7 for “"IrDA"”.
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Wireless personal area networks and free-space optical links
… concerned with the link layer design of indoor (IrDA) and outdoor infrared links, as well as the performance of the higher layers of two major Wireless Personal Area Network (WPAN) technologies: IrDA and Bluetooth. Recent advancesin wireless technology have made it possible to put networking …
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Analytical and simulation performance modelling of indoor infrared wireless data communications protocols
… light sources. The Infrared Data Association (IrDA) has produced a set of communication protocol standards (IrDA I. x) for directed point-to-point IR wireless links using a HDLC (High-level Data Link Control) based data link layer which have been widely adopted. To address the requirement for …
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Moduly a firmware pro IR komunikaci
… strukturu protokolu NEC, SIRC, RC5 a standardu IrDA. Dále popisuje návrh hardwarových modulů řízených mikroprocesory rodiny HC08, které komunikují těmito protokoly. Jádrem práce jsou obslužné podprogramy mikroprocesoru psané v jazyce assembler a ukázka jejich použití.
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Link layer protocol performance of indoor infrared wireless communications
… limitations. The Infrared Data Association (IrDA) has developed the widely used IrDA 1.x protocol standard for short range, narrow beam, point to point connections.IrDA addressedthe requirement for indoor multipoint connectivity with the development of the Advanced Infrared (AIr) protocol …
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Brand X, A Cross-Layer Architecture for Quality of Transport (QoT)
… with multiple transport technologies such as IrDA, Bluetooth and WiFi. Transport switching technologies, such as Quality of Transport (QoT), take advantage of this heterogeneity to keep network sessions active as users move in and out of range of various transports or as the networking …
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A Qualitative Method for Dynamic Transport Selection in Heterogeneous Wireless Environments
… with multiple transport technologies such as IrDA, Bluetooth and WiFi. Transport switching technologies, such as Quality of Transport (QoT), take advantage of this heterogeneity to keep network sessions active as users move in and out of range of various transports or as the networking …
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Performance modelling and enhancement of wireless communication protocols
… whereas the Infrared Data Association (IrDA) addressed the requirement for multipoint connectivity with the development of the Advanced Infrared(Alr) protocol stack. This work studies the collision avoidance procedures of the IEEE 802.11 Distributed Coordination Function (DCF) protocol …