25 March 1996 Multimedia wireless networking
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Abstract
Current wireless network systems (e.g. metropolitan cellular) are constrained by fixed bandwidth allocations and support only a narrow range of services (voice and low bit-rate data). To overcome these constraints and advance the state of the art in wireless multimedia communications, we are developing variable-rate video and speech compression algorithms, and wireless node architectures that will enable peer-to-peer multimedia networking even with very low bandwidth. To support this objective, each wireless node must support new applications (for multimedia), advances in networking and source coding to support multimedia under limited bandwidth conditions (wireless), advances in physical layer design to support robust, low power, high packet throughput links, low power DSP for multimedia compression, and an architectural strategy to integrate these components into an efficient node. The algorithms and architectures to support this functionality are presented here, together with some preliminary results on network performance.
© (1996) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Rajeev Jain, Rajeev Jain, Abeer Alwan, Abeer Alwan, Mario Gerla, Mario Gerla, Leonard Kleinrock, Leonard Kleinrock, John D. Villasenor, John D. Villasenor, Ben Belzer, Ben Belzer, Walter Boring, Walter Boring, Stephen Molloy, Stephen Molloy, Sean Nazareth, Sean Nazareth, Marcio Siqueira, Marcio Siqueira, Joel Short, Joel Short, Jack Tsai, Jack Tsai, } "Multimedia wireless networking", Proc. SPIE 2667, Multimedia Computing and Networking 1996, (25 March 1996); doi: 10.1117/12.235900; https://doi.org/10.1117/12.235900
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