Results 11 to 20 of about 6,423,663 (283)
Inter-node compression with LDPC joint source–channel coding for highly correlated sources
Automatika, 2022 This paper investigates a new communication system where two nodes want to disseminate highly correlated contents to a single destination and can be applied for densely deployed wireless sensors networks applications.
Marwa Ben Abdessalem +2 more
doaj +4 more sources
Joint Source-Channel Coding With Feedback [PDF]
IEEE Transactions on Information Theory, 2015 This paper quantifies the fundamental limits of variable-length transmission of a general (possibly analog) source over a memoryless channel with noiseless feedback, under a distortion constraint. We consider excess distortion, average distortion and guaranteed distortion ($d$-semifaithful codes).
Victoria Kostina +2 more
openaire +6 more sources
The dispersion of joint source-channel coding [PDF]
2011 49th Annual Allerton Conference on Communication, Control, and Computing (Allerton), 2011 Extended version of work presented in the 2011 Allerton ...
Da Wang, Amir Ingber, Yuval Kochman
openaire +3 more sources
Near-capacity dirty-paper code design : a source-channel coding approach [PDF]
, 2009 This paper examines near-capacity dirty-paper code designs based on source-channel coding. We first point out that the performance loss in signal-to-noise ratio (SNR) in our code designs can be broken into the sum of the packing loss from channel coding ...
Sun, Yong +4 more
core +4 more sources
On adversarial joint source channel coding [PDF]
2015 IEEE International Symposium on Information Theory (ISIT), 2015 In a joint source-channel coding scheme, a single mapping is used to perform both the tasks of data compression and channel coding in a combined way, rather than performing them separately. Usually for simple iid sources and channels, separation of the tasks is information theoretically optimal.
Arya Mazumdar, Ankit Singh Rawat
openaire +2 more sources
Distributed Source-coding, Channel-coding and Modulation for Cooperative Communications [PDF]
, 2010 In this contribution, we propose a novel Distributed Source-coding, Channel-coding and Modulation (DSCM) scheme for cooperative communications. The proposed DSCM scheme is designed for ensuring the decoding convergence of its constituent component codes,
Ng, Soon +5 more
core +2 more sources
Joint Source-Channel Coding with Correlated Interference [PDF]
IEEE Transactions on Communications, 2011 31 pages, 15 figures, corrected ...
Yu-Chih Huang, Krishna R. Narayanan
openaire +3 more sources
PAC Codes for Source and Joint Source-Channel Coding
2023 IEEE Globecom Workshops (GC Wkshps), 2023 Polarization-adjusted convolutional (PAC) codes, as a concatenated coding scheme based on polar codes, is able to approach the finite-length bound of binary-input AWGN channel at short blocklengths. In this paper, we extend PAC codes to the fields of source coding and joint source-channel coding and show that they can also approach the corresponding ...
Mengfan Zheng, Cong Ling 0001
openaire +4 more sources
EXIT-chart Aided Joint Source-Coding, Channel-Coding and Modulation Design for Two-Way Relaying [PDF]
, 2013 In this contribution, we have proposed and investigated an attractive Joint Source-coding, Channel coding and Modulation (JSCM) scheme for a two-way relaying system.
Abdulah Jeza Aljohani +7 more
core +1 more source
Joint Source, Channel Coding, and Secrecy
EURASIP Journal on Information Security, 2007 We introduce the concept of joint source coding, channel coding, and secrecy. In particular, we propose two practical joint schemes: the first one is based on error-correcting randomized arithmetic codes, while the second one employs turbo codes with compression, error protection, and securization capabilities.
MAGLI, ENRICO +2 more
openaire +2 more sources