DocumentCode
152588
Title
Joint discrete phase-only broadcast beamforming with antenna selection
Author
Demir, Ozlem Tugfe ; Tuncer, T. Engin
Author_Institution
Elektrik ve Elektron. Muhendisligi Bolumu, Orta Dogu Teknik Univ., Ankara, Turkey
fYear
2014
fDate
23-25 April 2014
Firstpage
1126
Lastpage
1129
Abstract
In this paper, single group multicast (broadcast) phase-only transmit beamformer design with antenna subset selection is considered. The problem is converted into a linear form and solved efficiently by using mixed integer linear programming to find the optimum subset of antennas and beamformer vector. Several experiments are done and it is shown that the proposed approach is effective and efficient.
Keywords
array signal processing; broadcast communication; integer programming; linear programming; multicast communication; radiocommunication; antenna selection; antenna subset selection; beamformer vector; joint discrete phase-only broadcast beamforming; linear form; mixed integer linear programming; multicast phase-only transmit beamformer; optimum antenna subset; Antennas; Array signal processing; Conferences; Joints; MIMO; Signal to noise ratio; antenna selection; discrete beamformer; mixed integer linear programming; transmit beamformer;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing and Communications Applications Conference (SIU), 2014 22nd
Conference_Location
Trabzon
Type
conf
DOI
10.1109/SIU.2014.6830432
Filename
6830432
Link To Document