Power-Constrained Fuzzy Logic Control of Video Streaming over a Wireless Interconnect
نویسندگان
چکیده
منابع مشابه
Power-Constrained Fuzzy Logic Control of Video Streaming over a Wireless Interconnect
Wireless communication of video, with Bluetooth as an example, represents a compromise between channel conditions, display and decode deadlines, and energy constraints. This paper proposes fuzzy logic control (FLC) of automatic repeat request (ARQ) as a way of reconciling these factors, with a 40% saving in power in the worst channel conditions from economizing on transmissions when channel err...
متن کاملResource-Aware Fuzzy Logic Control of Video Streaming over IP and Wireless Networks
Congestion control of real-time streaming a video clip or film across the Internet is vital, as network traffic volatility requires constant adjustment of the bit rate in order to reduce packet loss. Traditional solutions to congestion control are prone to delivery rate fluctuations and may respond only when packet loss has already occurred, while both fluctuations and packet loss seriously aff...
متن کاملBlock-based, Type I Hybrid Arq for Power-efficient Video Streaming over a Wireless Interconnect
Reducing retransmitted data arising from wireless channel errors contributes to power savings on battery-powered wireless devices. The paper introduces block-based hybrid ARQ in which only blocks with non-correctable errors are retransmitted, rather than complete packets. In video streaming, as an unbounded number of retransmissions results in effective packet loss through missed display deadli...
متن کاملInterval Type-2 Fuzzy Logic Congestion Control of Video Streaming
Intelligent congestion control is vital in encoded video streaming of a clip or film, as network traffic volatility requires constant adjustment of the bit-rate. Equation-based solutions to congestion control are prone to fluctuations in the delivery rate and may respond only when packet loss has already occurred, while both fluctuations and packet loss affect the end-user’s perception of the d...
متن کاملFuzzy Logic Control of Adaptive ARQ for Video Distribution over a Bluetooth Wireless Link
Bluetooth’s default automatic repeat request (ARQ) scheme is not suited to video distribution resulting in missed display and decoded deadlines. Adaptive ARQ with active discard of expired packets from the send buffer is an alternative approach. However, even with the addition of cross-layer adaptation to picture-type packet importance, ARQ is not ideal in conditions of a deteriorating RF chann...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: EURASIP Journal on Advances in Signal Processing
سال: 2008
ISSN: 1687-6180
DOI: 10.1155/2008/560749