Title :
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
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;
Conference_Titel :
Applied Electromagnetics Conference (AEMC), 2011 IEEE
Conference_Location :
Kolkata
Print_ISBN :
978-1-4577-1098-8
DOI :
10.1109/AEMC.2011.6256902
