Results 71 to 80 of about 892,691 (234)

Full Diversity Space-Time Block Codes with Low-Complexity Partial Interference Cancellation Group Decoding [PDF]

open access: yes, 2010
Partial interference cancellation (PIC) group decoding proposed by Guo and Xia is an attractive low-complexity alternative to the optimal processing for multiple-input multiple-output (MIMO) wireless communications.
Long Shi   +3 more
core  

Unified OSTBC-based communication scheme for cooperative space vehicles

open access: yesThe Journal of Engineering, 2019
In many spatial cooperative vehicle networks, omni-directional communication is preferred due to its flexibility for networking. In the recent studies, space time code was shown to be an effective approach for improving the performance of the omni ...
Jian Geng   +4 more
doaj   +1 more source

A Novel Diversity Receiver Design for Cooperative Transmission System

open access: yesIEEE Access, 2018
In this paper, we consider the performance of an amplify-and-forward relaying-based multiple-input multiple-output space-time-block-coded cooperative communication system.
Jing Gao, Yinghui Zhang, Yang Liu
doaj   +1 more source

Space-Time Block Coded Spatial Modulation

open access: yesIEEE Transactions on Communications, 2011
A novel multiple-input multiple-output (MIMO) transmission scheme, called space-time block coded spatial modulation (STBC-SM), is proposed. It combines spatial modulation (SM) and space-time block coding (STBC) to take advantage of the benefits of both while avoiding their drawbacks.
Başar, Ertuğrul   +3 more
openaire   +2 more sources

DESIGN OF SPACE TIME TRELLIS CODED OFDM

open access: yesJournal of Engineering
Space Time Trellis Code (STTC) is a technique that can be used to improve the performance of the Orthogonal Frequency Division Multiplexing (OFDM) system over wireless channels by providing both coding gain and diversity gain.
S. M. Abbas
doaj   +1 more source

PERFORMANCE ANALYSIS OF MIMO-SPACE TIME BLOCK CODING WITH DIFFERENT MODULATION TECHNIQUES [PDF]

open access: yesICTACT Journal on Communication Technology, 2012
MIMO Diversity is the technique which takes the advantage of multipath and mitigates the effect of fading and increases signal strength. Space Time Block code (STBC) is used in Multiple Input Multiple Output (MIMO) system to improve the performance by ...
Shubhangi Chaudhary, A.J. Patil
doaj  

High diversity multi-block space-time code for broadcasting applications

open access: yes, 2012
International audienceWe propose a STBC that calls for a 2 times 2x2 matrix seen as a two-block matrix. It enjoys a flexible transmission rate and a diversity order of 8 for a 2x2 MIMO system by exploiting additional time diversity.
Abdel Nour, Charbel   +1 more
core   +1 more source

Successive interference cancellation receiver algorithms for uplink STBC coded MC-CDMA systems

open access: yesTongxin xuebao, 2006
A QR decomposition based and a minimum mean square error (MMSE) based successive interference cancel-lation receiver algorithms were proposed for the uplink of space-time block coded multi-carrier code division multiple access (MC-CDMA) systems.
ZENG Yan-xing   +3 more
doaj   +2 more sources

Home - About - Disclaimer - Privacy