Results 11 to 20 of about 3,009,916 (110)
VLSI Design of a Fully-Parallel High-Throughput Decoder for Turbo Gallager Codes
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, 2006 The most powerful channel coding schemes, namely those based on turbo codes and low-density parity-check (LDPC) Gallager codes, have in common the principle of iterative decoding. However, the relative coding structures and decoding algorithms are substantially different. This paper presents a 2048-bit, rate-1/2 soft decision decoder for a new class of
Luca Fanucci +2 more
core +4 more sources
Turbo Decoding and Detection for Wireless Applications [PDF]
, 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.
Robertson, Patrick +5 more
core +2 more sources
Turbo NOC: a framework for the design of Network-on-Chip-basedturbo decoder architectures [PDF]
, 2010 This paper proposes a general framework for the design and simulation of network-on-chip-based turbo decoder architectures. Several parameters in the design space are investigated, namely, network topology, parallelism degree, the rate at which messages ...
Masera, Guido, Martina, Maurizio
core +1 more source
VLSI implementation of a multi-mode turbo/LDPC decoder architecture [PDF]
, 2013 Flexible and reconfigurable architectures have gained wide popularity in the communications field. In particular, reconfigurable architectures for the physical layer are an attractive solution not only to switch among different coding modes but also to ...
Maurizio Martina +3 more
core +1 more source
Design of Fixed-Point Processing Based Turbo Codes Using Extrinsic Information Transfer Charts [PDF]
, 2010 The operand-width specifications in fixed-point hardware implementations of turbo code decoders is an important design issue, since this governs the trade-off between the decoder's performance and its complexity, cost, area and energy consumption.
Li, Liang +7 more
core +1 more source
, 2022 Abstract The fully parallel Turbo decoder has been developed in view to meet the requirements for next generation telecommunication systems. Given the slight increase in computational complexity as compared to the conventional serial decoder, there is still the need to fill this gap.
openaire +1 more source
On chip interconnects for multiprocessor turbo decoding architectures [PDF]
, 2011 International ...
Baghdadi, Amer +11 more
core +1 more source
Hardware Acceleration of Beamforming in a UWB Imaging Unit for Breast Cancer Detection [PDF]
, 2013 The Ultrawideband (UWB) imaging technique for breast cancer detection is based on the fact that cancerous cells have different dielectric characteristics than healthy tissues.When a UWB pulse in the microwave range strikes a cancerous region, the ...
Graziano, Mariagrazia +4 more
core +1 more source
Non-recursive max* operator with reduced implementation complexity for turbo decoding [PDF]
, 2012 In this study, the authors deal with the problem of how to effectively approximate the max?? operator when having n > 2 input values, with the aim of reducing implementation complexity of conventional Log-MAP turbo decoders.
P. T. Mathiopoulos +5 more
core +1 more source
Comparative Study of Turbo Decoding Techniques: An Overview
, 2000 In this contribution, we provide an overview of the novel class of channel codes referred to as turbo codes, which have been shown to be capable of performing close to the Shannon Limit.
Woodard, J.P., Hanzo, L.
core +1 more source