TY - GEN
T1 - An interference alignment based precoder design using channel statistics for OFDM systems with insufficient cyclic prefix
AU - Jin, Yuansheng
AU - Xia, Xiang Gen
PY - 2012
Y1 - 2012
N2 - This paper proposes an interference alignment (IA) based precoder design for OFDM with insufficient cyclic prefix (CP) when only the statistics of channel coefficients is known at the transmitter. This precoding not only performs the inter-block interference (IBI) separation and elimination as in our previously proposed channel independent IA based precoding schemes, but also minimizes the MSE in a linear MMSE receiver and therefore improves the BER performance.
AB - This paper proposes an interference alignment (IA) based precoder design for OFDM with insufficient cyclic prefix (CP) when only the statistics of channel coefficients is known at the transmitter. This precoding not only performs the inter-block interference (IBI) separation and elimination as in our previously proposed channel independent IA based precoding schemes, but also minimizes the MSE in a linear MMSE receiver and therefore improves the BER performance.
UR - http://www.scopus.com/inward/record.url?scp=84877654505&partnerID=8YFLogxK
U2 - 10.1109/GLOCOM.2012.6503705
DO - 10.1109/GLOCOM.2012.6503705
M3 - Conference contribution
AN - SCOPUS:84877654505
SN - 9781467309219
T3 - Proceedings - IEEE Global Communications Conference, GLOBECOM
SP - 3778
EP - 3782
BT - 2012 IEEE Global Communications Conference, GLOBECOM 2012
T2 - 2012 IEEE Global Communications Conference, GLOBECOM 2012
Y2 - 3 December 2012 through 7 December 2012
ER -