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A Rotated Quasi-Orthogonal Space-Time Block Code for Asynchronous Cooperative Diversity

open access: yesEntropy, 2012
The rotated quasi-orthogonal space-time block code (RQSTBC) for asynchronous cooperative diversity is proposed in this paper. The source selects half of the symbols from a signal constellation set and the other half of them from that constellation ...
Fu-Kui Yao, Liang-Fang Ni, Li Zhang
doaj   +3 more sources

Construction method of space-time code in MIMO-VLC system [PDF]

open access: yesMATEC Web of Conferences, 2021
In the recent years, the design of any order of space-time block code did not appear in the previous. In this paper, we investigate the criterion that how to design the space-time block code in Multiple input multiple output(MIMO) visible light ...
Sun Chengnan
doaj   +1 more source

Perfect Space–Time Block Codes [PDF]

open access: yesIEEE Transactions on Information Theory, 2006
39 pages, 7 figures, submitted to IEEE Trans. on Inform. Theory Sep.
Frédérique E. Oggier   +3 more
openaire   +3 more sources

Small Cell Network Densification using a New Space-Time Block Code (STBC) [PDF]

open access: yesPort Said Engineering Research Journal, 2020
With the exponential increase in cellphone internet traffic consumed by new generations of wireless devices, cellular networks face a critical challenge to meet this vast demand of network capacity.
Adel Khaled   +3 more
doaj   +1 more source

Golden space-time block coded modulation [PDF]

open access: yes2008 IEEE Information Theory Workshop, 2008
In this paper we present a block coded modulation scheme for a 2 x 2 MIMO system over slow fading channels, where the inner code is the Golden Code. The scheme is based on a set partitioning of the Golden Code using two-sided ideals whose norm is a power of two.
Laura Luzzi   +3 more
openaire   +2 more sources

On Fast-Decodable Space-Time Block Codes [PDF]

open access: yes2008 IEEE International Zurich Seminar on Communications, 2008
submitted to IEEE trans ...
Ezio Biglieri   +2 more
openaire   +2 more sources

Improved Perfect Space-Time Block Codes [PDF]

open access: yesIEEE Transactions on Information Theory, 2013
The perfect space-time block codes (STBCs) are based on four design criteria - full-rateness, non-vanishing determinant, cubic shaping and uniform average transmitted energy per antenna per time slot. Cubic shaping and transmission at uniform average energy per antenna per time slot are important from the perspective of energy efficiency of STBCs.
K. Pavan Srinath, B. Sundar Rajan
openaire   +3 more sources

A Janus compatible software-defined underwater acoustic multiple-input multiple-output modem

open access: yesInternational Journal of Distributed Sensor Networks, 2021
This article describes the implementation of a multiple-input multiple-output acoustic communication link in shallow water conditions to enable a software-defined acoustic modem with a maximum transmission rate of 20 kbps in a 5-kHz bandwidth.
Surinder Singh   +3 more
doaj   +1 more source

Space–Time Line Code

open access: yesIEEE Access, 2018
This paper characterizes rate-one (i.e., full rate) full-spatial-diversity-achieving communication schemes based on the channel state information (CSI) availability and antenna configurations, i.e., CSI at a transmitter (CSIT) or CSI at a receiver (CSIR)
Jingon Joung
doaj   +1 more source

Rateless Space Time Block Code for Massive MIMO Systems

open access: yesInternational Journal of Antennas and Propagation, 2014
This paper presents a rateless space time block code (RSTBC) for massive MIMO systems. The paper illustrates the basis of rateless space time codes deployments in massive MIMO transmissions over wireless erasure channels.
Ali H. Alqahtani   +2 more
doaj   +1 more source

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