Title :
On the capacity of degraded MIMO Z interference channels with degraded message sets
Author :
Fernandes, Fabio ; Vishwanath, Sriram
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Texas, Austin, TX, USA
Abstract :
This paper studies the capacity region of a class of MIMO Z interference channels with degraded message sets. This channel is of interest as it represents an important step in the analysis of the capacity region of the general MIMO cognitive radio channels.
Keywords :
MIMO communication; channel capacity; cognitive radio; radiofrequency interference; MIMO cognitive radio channels; degraded MIMO Z interference channel channel; degraded message sets; Entropy; Information theory; Interference channels; MIMO; Markov processes; Receivers; Transmitters; MIMO interference channel; overlay cognitive radio;
Conference_Titel :
Signals, Systems and Computers (ASILOMAR), 2010 Conference Record of the Forty Fourth Asilomar Conference on
Conference_Location :
Pacific Grove, CA
Print_ISBN :
978-1-4244-9722-5
DOI :
10.1109/ACSSC.2010.5757460
