DocumentCode
2945977
Title
On the capacity of MIMO interference channels
Author
Shang, Xiaohu ; Chen, Biao ; Kramer, Gerhard ; Poor, H. Vincent
Author_Institution
Dept. of EECS, Syracuse Univ., Syracuse, NY
fYear
2008
fDate
23-26 Sept. 2008
Firstpage
700
Lastpage
707
Abstract
The capacity region of a multiple-input-multiple-output interference channel (MIMO IC) in which the channel matrices are square and invertible is studied. The capacity region for strong interference is established where the definition of strong interference parallels that of scalar channels. Moreover, the sum-rate capacity for Z interference, noisy interference, and mixed interference is established. These results generalize known results for the scalar Gaussian IC.
Keywords
Gaussian channels; MIMO communication; channel capacity; matrix algebra; radiofrequency interference; MIMO interference channels; Z interference; capacity region; channel matrices; mixed interference; multiple-input-multiple-output channel; noisy interference; scalar Gaussian interference channel; sum-rate capacity; Covariance matrix; Decoding; Degradation; Hydrogen; Integrated circuit modeling; Integrated circuit noise; Interference channels; MIMO; Receiving antennas; Transmitters;
fLanguage
English
Publisher
ieee
Conference_Titel
Communication, Control, and Computing, 2008 46th Annual Allerton Conference on
Conference_Location
Urbana-Champaign, IL
Print_ISBN
978-1-4244-2925-7
Electronic_ISBN
978-1-4244-2926-4
Type
conf
DOI
10.1109/ALLERTON.2008.4797626
Filename
4797626
Link To Document