Results 41 to 50 of about 6,423,663 (283)
An Overview on Wavelets in Source Coding, Communications, and Networks
EURASIP Journal on Image and Video Processing, 2007 The use of wavelets in the broad areas of source coding, communications, and networks is surveyed. Specifically, the impact of wavelets and wavelet theory in image coding, video coding, image interpolation, image-adaptive lifting transforms, multiple ...
James E. Fowler +1 more
doaj +2 more sources
Joint Source and Channel Decoding for Variable Length Encoded Turbo Codes
EURASIP Journal on Advances in Signal Processing, 2007 Joint source and channel decoding (JSCD) has been proved to be an effective technique which can improve decoding performance by exploiting residual source redundancy.
Yang Yang +3 more
doaj +1 more source
Distributed Hypothesis Testing over a Noisy Channel: Error-Exponents Trade-Off
Entropy, 2023 A two-terminal distributed binary hypothesis testing problem over a noisy channel is studied. The two terminals, called the observer and the decision maker, each has access to n independent and identically distributed samples, denoted by U and V ...
Sreejith Sreekumar, Deniz Gündüz
doaj +1 more source
Iterative source and channel decoding relying on correlation modelling for wireless video transmission [PDF]
, 2013 Since joint source-channel decoding (JSCD) is capable of exploiting the residual redundancy in the source signals for improving the attainable error resilience, it has attracted substantial attention.
Wang, Tao +3 more
core +1 more source
Elevated Connectivity During Language Processing Is Associated With Cognitive Performance in SeLECTS
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Self‐Limited Epilepsy with Centrotemporal Spikes (SeLECTS) is associated with language impairments despite seizures originating in the motor cortex, suggesting aberrant cross‐network interactions. Here we tested whether functional connectivity in SeLECTS during language tasks predicts language performance.
Wendy Qi +8 more
wiley +1 more source
Joint source-channel coding for image transmission based on best wavelet packet
Tongxin xuebao, 2012 A novel joint source/channel image coding algorithm was proposed based on the best wavelet packet in a rate-distortion sense.Different from other wavelet packet image coding,the channel and the channel code information were introduced to the source ...
Jun-hong CHEN, Qin-yu ZHANG
doaj +2 more sources
, 2007 Serially concatenated and iteratively decoded Irregular Variable Length Coding (IrVLC) combined with precoded Fast Frequency Hopping (FFH) M-ary Frequency Shift Keying (MFSK) is considered.
Ahmed, S. +9 more
core +1 more source
Arthritis Care &Research, EarlyView.Objective The concern that nonsteroidal anti‐inflammatory drugs (NSAIDs) may precipitate flares of inflammatory bowel disease (IBD) has limited their use in managing musculoskeletal symptoms in those with IBD, but safety data are mixed. Methods This retrospective cohort study included patients with IBD aged at least 18 years from Optum's deidentified ...
Adam S. Mayer +4 more
wiley +1 more source
Irregular Variable Length Coding [PDF]
, 2007 In this thesis, we introduce Irregular Variable Length Coding (IrVLC) and investigate its applications, characteristics and performance in the context of digital multimedia broadcast telecommunications.
Maunder, R. G.
core +1 more source
Distributed Joint Source-Channel Coding for Relay Systems Exploiting Source-Relay Correlation and Source Memory [PDF]
, 2012 In this article, we propose a distributed joint source-channel coding (DJSCC) technique that well exploits source-relay correlation as well as source memory structure simultaneously for transmitting binary Markov sources in a one-way relay system.
Khoirul Anwar +7 more
core +2 more sources