Results 1 to 10 of about 2,636,497 (234)
NOREC4DNA: using near-optimal rateless erasure codes for DNA storage [PDF]
BMC Bioinformatics, 2021 Background DNA is a promising storage medium for high-density long-term digital data storage. Since DNA synthesis and sequencing are still relatively expensive tasks, the coding methods used to store digital data in DNA should correct errors and avoid ...
Peter Michael Schwarz, Bernd Freisleben
doaj +3 more sources
Reconfigurable rateless codes [PDF]
IEEE Transactions on Wireless Communications, 2009 We propose novel reconfigurable rateless codes, that are capable of not only varying the block length but also adaptively modify their encoding strategy by incrementally adjusting their degree distribution according to the prevalent channel conditions ...
Bonello, Nicholas +3 more
core +7 more sources
ALOHA Random Access that Operates as a Rateless Code [PDF]
IEEE Transactions on Communications, 2013 Various applications of wireless Machine-to-Machine (M2M) communications have rekindled the research interest in random access protocols, suitable to support a large number of connected devices.
Popovski, Petar, Stefanovic, Cedomir
core +4 more sources
Shifted LT Code Security Scheme for Partial Information Encryption [PDF]
Entropy, 2022 The existing physical layer security technology based on fountain codes needs to ensure that the legal channel is superior to the eavesdropping channel; when the quality of the legal channel and the eavesdropping channel are close, the information ...
Si Zhang +3 more
doaj +2 more sources
Primitive Rateless Codes [PDF]
IEEE Transactions on Communications, 2021 In this paper, we propose primitive rateless (PR) codes. A PR code is characterized by the message length and a primitive polynomial over $\mathbf {GF}(2)$ , which can generate a potentially limitless number of coded symbols. We show that codewords of a
M. Shirvanimoghaddam
semanticscholar +4 more sources
Robust rateless space time block coding for mmWave massive MIMO system [PDF]
HeliyonIn the vast growing wireless communication system creating robust encoding mechanisms using space-time block codes (STBC) for mmWave massive MIMO to overcome uncertainty and ensure reliability is a critical concept to be covered. This article reviews the
Zelalem A. Kelem, Habib M. Hussein
doaj +2 more sources
Rateless Coded Uplink Transmission Design for Multi-User C-RAN [PDF]
Sensors, 2019 Cloud radio access network (C-RAN) is a promising technology for the Internet of Things (IoT). In C-RAN, the remote radio head (RRH) and baseband unit (BBU) in the conventional base station are separated, and each BBU is backward centralized into a ...
Yu Zhang +4 more
doaj +2 more sources
Deterministic Rateless Codes for BSC [PDF]
Proceedings of the 2015 Conference on Innovations in Theoretical Computer Science, 2014 A rateless code encodes a finite length information word into an infinitely long codeword such that longer prefixes of the codeword can tolerate a larger fraction of errors. A rateless code achieves capacity for a family of channels if, for every channel
Applebaum, Benny +2 more
core +2 more sources
Experimental Evaluation of MIMO-OFDM System with Rateless Space-Time Block Code
International Journal of Antennas and Propagation, 2019 Multiple-input multiple-output (MIMO) wireless technology in combination with orthogonal frequency-division multiplexing (MIMO-OFDM) is an attractive technique for next-generation wireless systems.
Ali H. Alqahtani +3 more
doaj +2 more sources
Rateless Coding for Gaussian Channels [PDF]
IEEE Transactions on Information Theory, 2010 A rateless code-i.e., a rate-compatible family of codes-has the property that codewords of the higher rate codes are prefixes of those of the lower rate ones.
Erez, Uri +2 more
core +6 more sources