Error Performance Analysis of an Unequal Error Protection System for the JPEG 2000 and H.265 Standards Over Wireless Channels
Sign Up to like & getrecommendations! Published in 2020 at "Wireless Personal Communications"
DOI: 10.1007/s11277-020-07371-6
Abstract: In this paper an unequal error protection scheme based on Rate-Compatible Punctured Convolutional codes employing Hierarchical PSK modulation is presented. New error bounds are derived and reported for AWGN and flat Rayleigh fading channels. Both… read more here.
Keywords: unequal error; error; error protection; analysis ... See more keywords
Unequal error protection based on expanding window fountain for object-based 3D audio
Sign Up to like & getrecommendations! Published in 2017 at "Wuhan University Journal of Natural Sciences"
DOI: 10.1007/s11859-017-1254-1
Abstract: This paper proposes an unequal error protection (UEP) coding method to improve the transmission performance of three-dimensional (3D) audio based on expanding window fountain (EWF). Different from other transmissions with equal error protection (EEP) when… read more here.
Keywords: protection; unequal error; error; error protection ... See more keywords
Unequal Error Protection Aided Region of Interest Aware Wireless Panoramic Video
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DOI: 10.1109/access.2019.2921880
Abstract: Panoramic video with its flawless immersive tele-presence is considered to be the near-future video format of choice since they carry 360 degree coverage of the designated scenes. However, the viewers may focus their specific attention… read more here.
Keywords: video; region interest; panoramic video; error protection ... See more keywords
An Algorithm for Optimal Unequal Error Protection Rate Allocation Exploring Granular Channel Rates
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DOI: 10.1109/lcomm.2018.2802901
Abstract: In this letter an algorithm is proposed for optimal rate allocation constructed over a wide set of granular channel rates obtained from rateless codes to provide an ideal adjustment for an unequal error protection scheme.… read more here.
Keywords: protection; granular channel; error protection; rate allocation ... See more keywords
Unequal Error Protection Querying Policies for the Noisy 20 Questions Problem
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DOI: 10.1109/tit.2017.2760634
Abstract: In this paper, we propose an open-loop unequal-error-protection querying policy based on superposition coding for the noisy 20 questions problem. In this problem, a player wishes to successively refine an estimate of the value of… read more here.
Keywords: unequal error; error; error protection; questions problem ... See more keywords
Distributed Hypothesis Testing Based on Unequal-Error Protection Codes
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DOI: 10.1109/tit.2020.2993172
Abstract: Coding and testing schemes for binary hypothesis testing over noisy networks are proposed and their corresponding type-II error exponents are derived. When communication is over a discrete memoryless channel (DMC), our scheme combines Shimokawa-Han-Amari’s hypothesis… read more here.
Keywords: error protection; unequal error; hypothesis testing; error ... See more keywords
New Unequal Error Protection Strategy for Image Transmission Based on Bilayer-Lengthened PLDPC Code in Half-Duplex Relay System
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DOI: 10.3390/sym14081662
Abstract: To reduce the waste of energy in communications, unequal error protection (UEP) is used to provide asymmetric protection for messages with different levels of importance. This paper proposes new efficient strategies of UEP based on… read more here.
Keywords: protection; error protection; bilayer; relay ... See more keywords