The MIMO (Multiple-Input Multiple-Output) systems in the field of digital communications make it possible to improve data transmission according to two main parameters which are often antagonistic: the information rate and the transmission reliability estimated in average binary error probability (BEP) term. With such systems, CSI (Channel State Information) on transmission is a key point for reducing the BEP thanks to different power allocation strategies. Thus, a linear precoder on transmission associated with a linear decoder on reception can optimize a particular criterion thanks to this information. This paper proposes a MIMO system with precoded orthogonal space-time block codes (OSTBC) optimized by Genetic Algorithm with ZF and MMSE ...
International audienceIn order to compare the performances of three transmission schemes of keyinter...
Multiple-input multiple-output (MIMO) technology, originated in the 1990s, is an emerging and fast g...
The need to achieve high data rates in modern telecommunication systems, such as 5G standard, motiva...
The paper presents the comparison of various modulation technique victimization BER and SNR and coor...
MIMO Diversity is the technique which takes the advantage of multipath and mitigates the effect of f...
Theoretical studies have revealed that multiple-input multiple-output (MIMO) technology is a promisi...
Recently, it has been proven that employing more than one transmit antenna increases channel through...
YesTo achieve multiple input multiple output (MIMO) in wireless communication, the orthogonal space-...
The focus of this thesis is to enhance the performance of wireless communication systems through the...
Multiple Input Multiple Output (MIMO) systems with multiple antenna elements at both transmitter and...
In order to obtain full spatial diversity available in a multiple-input multiple-output (MIMO) syste...
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer...
ABSTRACT: The STBC will improve the performance which is degraded by increase in data rate. Our work...
In this paper, we have first given brief introduction to Multiple Inputs Multiple Outputs (MIMO) sys...
To enhancing the performance of spatial modulation (SM) systems TAS (Transmit antenna selection) tec...
International audienceIn order to compare the performances of three transmission schemes of keyinter...
Multiple-input multiple-output (MIMO) technology, originated in the 1990s, is an emerging and fast g...
The need to achieve high data rates in modern telecommunication systems, such as 5G standard, motiva...
The paper presents the comparison of various modulation technique victimization BER and SNR and coor...
MIMO Diversity is the technique which takes the advantage of multipath and mitigates the effect of f...
Theoretical studies have revealed that multiple-input multiple-output (MIMO) technology is a promisi...
Recently, it has been proven that employing more than one transmit antenna increases channel through...
YesTo achieve multiple input multiple output (MIMO) in wireless communication, the orthogonal space-...
The focus of this thesis is to enhance the performance of wireless communication systems through the...
Multiple Input Multiple Output (MIMO) systems with multiple antenna elements at both transmitter and...
In order to obtain full spatial diversity available in a multiple-input multiple-output (MIMO) syste...
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer...
ABSTRACT: The STBC will improve the performance which is degraded by increase in data rate. Our work...
In this paper, we have first given brief introduction to Multiple Inputs Multiple Outputs (MIMO) sys...
To enhancing the performance of spatial modulation (SM) systems TAS (Transmit antenna selection) tec...
International audienceIn order to compare the performances of three transmission schemes of keyinter...
Multiple-input multiple-output (MIMO) technology, originated in the 1990s, is an emerging and fast g...
The need to achieve high data rates in modern telecommunication systems, such as 5G standard, motiva...