TY - GEN
T1 - On space-time block codes for two-user MIMO interference channels
AU - Shi, Long
AU - Zhang, Wei
AU - Xia, Xiang Gen
PY - 2012
Y1 - 2012
N2 - In this paper, a design criterion for space-time block codes (STBC) is proposed for two-user MIMO interference channels when a group zero-forcing (ZF) algorithm is applied at each receiver to eliminate the inter-user interference. Based on the design criterion, a design of STBC for two-user interference channels is proposed that can achieve full diversity for each user with the group ZF receiver. The code rate approaches one when the time delay in the encoding (or code block size) gets large. Performance results demonstrate that the full diversity is guaranteed by our proposed STBC with the group ZF receiver.
AB - In this paper, a design criterion for space-time block codes (STBC) is proposed for two-user MIMO interference channels when a group zero-forcing (ZF) algorithm is applied at each receiver to eliminate the inter-user interference. Based on the design criterion, a design of STBC for two-user interference channels is proposed that can achieve full diversity for each user with the group ZF receiver. The code rate approaches one when the time delay in the encoding (or code block size) gets large. Performance results demonstrate that the full diversity is guaranteed by our proposed STBC with the group ZF receiver.
UR - http://www.scopus.com/inward/record.url?scp=84875664706&partnerID=8YFLogxK
U2 - 10.1109/GLOCOMW.2012.6477547
DO - 10.1109/GLOCOMW.2012.6477547
M3 - Conference contribution
AN - SCOPUS:84875664706
SN - 9781467349413
T3 - 2012 IEEE Globecom Workshops, GC Wkshps 2012
SP - 75
EP - 79
BT - 2012 IEEE Globecom Workshops, GC Wkshps 2012
T2 - 2012 IEEE Globecom Workshops, GC Wkshps 2012
Y2 - 3 December 2012 through 7 December 2012
ER -