Autonomous design for the MISO Interference Channel with mask constraints at reception

Author

Pérez-Neira, Ana ; Lagunas, Miguel A. ; Vázquuez, Miguel A.

Author_Institution

Dept. of Signal Theor. & Commun., Univ. Politec. de Catalunya (UPC), Barcelona, Spain

fYear

2011

fDate

18-22 Dec. 2011

Firstpage

1

Lastpage

4

Abstract

This paper investigates the power control and beamforming design in the MISO-IC (Multiple Input Single Output-Interference Channel) when constraints are placed at the receivers´ input power. In this way regulatory constraints are met and transmissions can coexist spatially. Dynamic and easy-to-implement distributed designs are proposed; thus, using only local per user power measurements, which includes that of the intended signal as well as the undesired interference from other users plus receiver noise.

Keywords

array signal processing; power control; radio receivers; radio reception; radiofrequency interference; telecommunication control; wireless channels; MISO interference channel; MISO-IC; autonomous design; beamforming design; dynamic distributed designs; easy-to-implement distributed designs; mask constraint; multiple input single output-interference channel; power control; power measurement; receiver input power; receiver noise; reception; regulatory constraint; Array signal processing; Interference; Power control; Receivers; Signal to noise ratio; Transmitters; beamforming; interference channel; power control;

fLanguage

English

Publisher

ieee

Conference_Titel

Applied Electromagnetics Conference (AEMC), 2011 IEEE

Conference_Location

Kolkata

Print_ISBN

978-1-4577-1098-8

Type

conf

DOI

10.1109/AEMC.2011.6256902

Filename

6256902