Results 21 to 30 of about 1,558,876 (138)

An investigation of Turbo Codes over Mobile Wireless Channels [PDF]

open access: yes, 2006
A thesis submitted in partial fulfilment of the requirements of the University of Wolverhampton for the degree of Doctor of PhilosophyTurbo codes have been the subject of much research in recent years, producing results very close to the theoretical ...
Dennett, Christopher Paul
core   +3 more sources

Side-Information Coding with Turbo Codes and its Application to Quantum Key Distribution

open access: yesCoRR, 2004
3 pages, submitted to ISITA ...
Nguyen, KIM CHI   +2 more
openaire   +4 more sources

Near-capacity code design for entanglement-assisted classical communication over quantum depolarizing channels [PDF]

open access: yes, 2013
We have conceived a near-capacity code design for entanglement-assisted classical communication over the quantum depolarizing channel. The proposed system relies on efficient near-capacity classical code designs for approaching the entanglement-assisted ...
Ng, Soon Xin   +2 more
core   +1 more source

EXIT Chart Aided Design of Periodically Punctured Turbo Codes [PDF]

open access: yes, 2010
EXtrinsic Information Transfer (EXIT) charts have proved to be an effective tool for studying the convergence behaviour of iterative decoders. However, classical EXIT chart analysis fails to assess the performance of turbo codes in which the systematic ...
BABICH, FULVIO   +8 more
core   +1 more source

Wireless MIMO Systems Employing Joint Turbo-Like STBC Codes With Bit-Level Algebraically-Interleaved URSCs [PDF]

open access: yes, 2013
In this paper, permutations constructed based on algebraic derivations which are of particular interests due to better error-rate performance as well as simpler and practical hardware implementations, have been used in designing high performance fully ...
Mehran, Farhad   +3 more
core   +1 more source

Quantum Codes: A Comprehensive Survey of Techniques, Challenges, and Future Directions

open access: yesIEEE Access
Quantum error correction is fundamental to enabling reliable quantum computation and communication in the presence of noise and decoherence. Over the years, a diverse range of quantum coding strategies has been developed, each offering distinct ...
Istiak Mahmud, Ahmed Abdelhadi
doaj   +1 more source

The minimum distance of classical and quantum turbo-codes

open access: yes, 2011
We present a theory of quantum stabilizer turbo-encoders with unbounded minimum distance. This theory is presented under a framework common to both classical and quantum turbo-encoding theory. The main conditions to have an unbounded minimum distance are that the inner seed encoder has to be recursive, and either systematic or with a totally recursive ...
Abbara, Mamdouh, Tillich, Jean-Pierre
openaire   +2 more sources

Turbo Decoding and Detection for Wireless Applications [PDF]

open access: yes, 2007
A historical perspective of turbo coding and turbo transceivers inspired by the generic turbo principles is provided, as it evolved from Shannon’s visionary predictions.
Woodard, J.P., Hanzo, L., Robertson, P
core   +2 more sources

Resource reallocation across successive systemic innovations: How Rolls‐Royce shaped the evolution of the turbojet, turboprop, and turbofan

open access: yesStrategic Management Journal, EarlyView.
Abstract Research Summary Despite the importance of resource reallocation in shaping a variety of strategic outcomes, strategy scholars have paid only limited attention to the processes by which firms reallocate their resources across successive systemic innovations.
Gino Cattani   +2 more
wiley   +1 more source

A fully-parallel turbo decoding algorithm [PDF]

open access: yes, 2015
This paper proposes a novel alternative to the Log-BCJR algorithm for turbo decoding, yielding significantly improved processing throughput and latency.
Maunder, R.G.
core   +1 more source

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