Improved Pair-Wise Detections of Differential Quasi-Orthogonal Space-Time Modulation with Four Transmit Antennas

H Kim, Y Shang, S Kim, T Jung - Electronics, 2021 - mdpi.com
In this paper, we propose new complex and real pair-wise detection for conventional
differential space–time modulations based on quasi-orthogonal design with four transmit …

Asynchronous down-link cooperative communication scheme in Rayleigh fading wireless environment

A Desouky, A El-Mahdy - 2016 Signal Processing: Algorithms …, 2016 - ieeexplore.ieee.org
In this paper, a down-link cooperative communication scheme is proposed using full-rate
Quasi-Orthogonal Space-time Block Codes (QOSTBC), employing asynchronous mobile …

Differential Space-Time coding for partially-coherent Decode and Forward cooperative communication

A El-Mahdy, A Desouky - 2014 International Conference on …, 2014 - ieeexplore.ieee.org
In this paper, a Decode and Forward (DF) cooperative communication scheme, achieving
full rate, is introduced. The scheme uses Minimum-Decoding complexity Quasi-Orthogonal …

Efficient differential quasi-orthogonal space-time block code system

SK Park, JS Han, JM Choi, JS Seo - IEICE Communications Express, 2014 - jstage.jst.go.jp
In this paper, we present an efficient differential quasi-orthogonal space-time block code (ED-
QOSTBC) system. In particular, it is shown that our proposed system performs symbol-wise …

A reduced-complexity partially-coherent Decode and Forward cooperative communication scheme

A Desouky, A El-Mahdy - 2014 Signal Processing: Algorithms …, 2014 - ieeexplore.ieee.org
In this paper, a Decode and Forward (DF) synchronized cooperative communication
scheme, obtaining full rate, is proposed. The channel used is a pure partially-coherent relay …

[PDF][PDF] Improved Pair-Wise Detections of Differential Quasi-Orthogonal Space-Time Modulation with Four Transmit Antennas. Electronics 2021, 10, 1675

H Kim, Y Shang, S Kim, T Jung - Waveform Design for 5G and beyond …, 2021 - core.ac.uk
* Correspondence: tjjung@ chonnam. ac. kr; Tel.:+ 82-62-530-0722 Abstract: In this paper,
we propose new complex and real pair-wise detection for conventional differential space …