Results 21 to 30 of about 25,641 (336)
Prediction of performance of the DVB-SH system relying on mutual information [PDF]
, 2010 DVB-SH (Digital Video Broadcasting-Satellite Handled) is a broadcasting standard dedicated to hybrid broadcasting systems combining a satellite and a terrestrial part. On the satellite part, dedicated interleaving and time slicing mechanisms are proposed
Amiot-Bazile, Caroline +2 more
core +1 more source
The Effect Of Constraint Length And Interleaver On The Performance Of Turbo Code [PDF]
Engineering and Technology Journal, 2010 This paper presents a class derived from convolutional code called turbo code. Theperformance of turbo code is investigated through examining the effect of different constraintlength, the effect of changing rate, and the effect of interleaver on the ...
Suad A. Essa +2 more
doaj +1 more source
Blind Interleaver Parameter Estimation From Scant Data
IEEE Access, 2020 A method for blind estimation of interleaver parameter was recently reported which made additional data from a limited amount of received data. However, the process of making additional data creates undesirable linearity which degrades estimation ...
Mingyu Jang +3 more
doaj +1 more source
On BICM receivers for TCM transmission [PDF]
, 2010 Recent results have shown that the performance of bit-interleaved coded modulation (BICM) using convolutional codes in nonfading channels can be significantly improved when the interleaver takes a trivial form (BICM-T), i.e., when it does not interleave ...
Agrell, Erik +2 more
core +8 more sources
Research on unequal error protection with punctured turbo codes in jpeg image transmission system [PDF]
Serbian Journal of Electrical Engineering, 2007 An investigation of Unequal Error Protection (UEP) methods applied to JPEG image transmission using turbo codes is presented. The JPEG image is partitioned into two groups, i.e., DC components and AC components according to their respective sensitivity ...
Lakhdar Moulay A. +2 more
doaj +5 more sources
Turbo NOC: a framework for the design of Network On Chip based turbo decoder architectures [PDF]
, 2009 This work 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 the network topology, the parallelism degree, the rate at which ...
Guido Masera +3 more
core +3 more sources
Nano Letters, 2020 We introduce p-MINFLUX, a new implementation of the highly photon-efficient single-molecule localization method with a simplified experimental setup and additional fluorescence lifetime information. In contrast to the original MINFLUX implementation, p-MINFLUX uses interleaved laser pulses to deliver the doughnut-shaped excitation foci at a maximum ...
Luciano A. Masullo +8 more
openaire +3 more sources
PERFORMANCE IMPROVEMENT OF IDMA SCHEME USING CHAOTIC MAP INTERLEAVERS FOR FUTURE RADIO COMMUNICATION
ICTACT Journal on Communication Technology, 2017 In this paper, chaos based interleavers are proposed for the performance improvement of Interleave Division Multiple Access (IDMA henceforth) for future radio communication (FRC) requirements.
Aasheesh Shukla, Vinay Kumar Deolia
doaj +1 more source
CRCSI: A Generic Block Interleaver for the Next Generation Terrestrial Broadcast Systems
Applied Sciences, 2022 In order to combat the impulse noise and channel time-frequency selective fading, it is essential to use channel interleavers. Among them, the block interleaver has been widely used in terrestrial broadcasting systems such as DVB-T2 and ATSC 3.0, since ...
Ruijia Li +3 more
doaj +1 more source
On Maximum Contention-Free Interleavers and Permutation Polynomials over Integer Rings [PDF]
, 2005 An interleaver is a critical component for the channel coding performance of turbo codes. Algebraic constructions are of particular interest because they admit analytical designs and simple, practical hardware implementation. Contention-free interleavers
Takeshita, Oscar Y.
core +2 more sources