Results 251 to 260 of about 18,605,265 (278)

Noncoherent space-time block coded modulation

2004 IEEE International Conference on Communications (IEEE Cat. No.04CH37577), 2004
Unitary space-time modulation is well tailored for flat fading channels where the noncoherent receiver is used. In this paper, we propose a novel scheme of unitary space-time modulation, called noncoherent space-time block coded modulation, by using the set partitioning of signal sets and multilevel coding.
openaire   +2 more sources

A quasi-orthogonal space-time block code

2000 IEEE Wireless Communications and Networking Conference. Conference Record (Cat. No.00TH8540), 2001
Summary: It has been shown that a complex orthogonal design that provides full diversity and full transmission rate for a space-time block code is not possible for more than two antennas. Previous attempts have been concentrated in generalizing orthogonal designs which provide space-time block codes with full diversity and a high transmission rate.
openaire   +3 more sources

Index modulation aided generalized space-time block coding: A unified MIMO framework

Digital Communications and Networks, 2023
Lixia Xiao, Tao Jiang, Zhiqin Wang
exaly  

Space time block codes with turbo codes

2011
This paper aims to provide efficient solutions to improve the power efficiency, like implementation of schemes using MIMO (Multiple-Input Multiple-Output), with error correction codes. Thanks to the union of these two techniques is possible to obtain a low error probability with low power consumption. This paper shows STBC (Space Time Block Codes) with
Torres, Paulo, Costa, Ludovic Mamede, Gusmão, António   +2 more
openaire   +1 more source

Space-time block coding for wireless communications: performance results

IEEE Journal on Selected Areas in Communications, 1999
Hamid Jafarkhani, A R Calderbank
exaly  

A new differential space-time block coding scheme

IEEE Communications Letters, 2003
Jinhong Yuan, Xun Shao
exaly  

Double differential space-time block coding for time-selective fading channels

IEEE Transactions on Communications, 2001
B L Hughes, G B Giannakis
exaly  

On the performance of orthogonal space-time block coding with quantized feedback

IEEE Communications Letters, 2002
E G Larsson, P Stoica
exaly  

SIC Detector for 4 relay Distributed Space-Time Block Coding under Quasi-Synchronization

IEEE Communications Letters, 2011
Ammar M Abu-Hudrouss
exaly  

Signal detection for orthogonal space-time block coding over time-selective fading channels: a PIC approach for the G/sub i/ systems

IEEE Transactions on Communications, 2005
F -C Zheng, A G Burr
exaly