Uncoded space-time labeling diversity

H Xu, K Govindasamy, N Pillay - IEEE communications letters, 2016 - ieeexplore.ieee.org
In this letter, we apply labeling diversity to a space-time block coded system, which does not
require channel coding or bit interleaving. The proposed system is investigated for both …

Design of APSK constellations for coherent optical channels with nonlinear phase noise

C Hager, AG i Amat, A Alvarado… - IEEE transactions on …, 2013 - ieeexplore.ieee.org
We study the design of amplitude phase-shift keying (APSK) constellations for a coherent
fiber-optical communication system where nonlinear phase noise (NLPN) is the main system …

Uncoded M‐ary quadrature amplitude modulation space‐time labeling diversity with three transmit antennas

D Ayanda, H Xu, N Pillay - International Journal of …, 2018 - Wiley Online Library
Uncoded space‐time labeling diversity (USTLD) is a recent scheme that improves the error
performance of space‐time block–coded wireless communication links. However, the …

Bit‐interleaved coded irregular modulation

F Schreckenbach, G Bauch - European Transactions on …, 2006 - Wiley Online Library
We consider a simple method to improve the adaptiveness and flexibility of bit‐interleaved
coded modulation (BICM) with different iterative decoding schemes for bandwidth efficient …

Improved 16-QAM constellation labeling for BI-STCM-ID with the Alamouti scheme

Y Huang, JA Ritcey - IEEE Communications Letters, 2005 - ieeexplore.ieee.org
We design constellation labeling maps for bit-interleaved space-time coded modulation with
iterative decoding (BI-STCM-ID) over Rayleigh block-fading channels using the Alamouti …

Iterative decoding of bit-interleaved coded modulation

F Schreckenbach - 2007 - mediatum.ub.tum.de
This thesis addresses techniques for wireless communication systems to transmit high data
rates with high reliability. The investigations are focused on the bit-interleaved coded …

A genetic algorithm for designing uncoded space-time labelling diversity mappers

SS Patel, T Quazi, H Xu - 2018 IEEE International Workshop on …, 2018 - ieeexplore.ieee.org
The extent to which Uncoded Space-Time Labelling Diversity is able to improve the error
performance of space-time block coded (STBC) systems is dependent on the binary …

A multi-optimization-based genetic algorithm mapper design for three transmit uncoded space-time diversity systems

S Solwa, AJ Bamisaye, D Ayanda - International Journal of …, 2023 - World Scientific
Three transmit antennas Uncoded Space-Time Labeling Diversity (USTLD) systems were
recently proposed as a direct extension to the two transmit antennas USTLD system. By …

SSD‐enhanced uncoded space‐time labeling diversity

T Quazi, H Xu - International Journal of Communication …, 2018 - Wiley Online Library
Space‐time labeling diversity (STLD) has been shown to be an efficient technique for
improving the bit error rate (BER) performance of an uncoded space‐time coded modulation …

Essence of 16‐QAM labelling diversity

M Krasicki - Electronics letters, 2013 - Wiley Online Library
Labelling diversity has appeared to be an efficient method to improve the performance of bit‐
interleaved space‐time coded modulation with iterative decoding. It consisists in applying …