TY - GEN
T1 - Frequency domain adaptive antenna array algorithm for single-carrier uplink transmission
AU - Peng, Wei
AU - Adachi, Fumiyuki
PY - 2009
Y1 - 2009
N2 - In this paper, a frequency domain adaptive antenna array (FD-AAA) algorithm is proposed for the uplink detection in the broadband single-carrier multiple access system. By employing AAA in the frequency domain, the detector is able suppress both the inter-chip interference (ICI) and the multiuser interference (MUI). Comparison between the proposed FDAAA algorithm and the frequency domain receive diversity combining (FD-RDC) algorithm is made through simulation. It is shown that when there is no MUI, the bit error rate (BER) performances of the two algorithms are close to each other, i.e., the proposed algorithm can achieve the same frequency diversity gain and receive diversity gain as the FD-RDC algorithm does. However, with the existence of MUI, the proposed algorithm shows a great superiority over the FD-RDC algorithm.
AB - In this paper, a frequency domain adaptive antenna array (FD-AAA) algorithm is proposed for the uplink detection in the broadband single-carrier multiple access system. By employing AAA in the frequency domain, the detector is able suppress both the inter-chip interference (ICI) and the multiuser interference (MUI). Comparison between the proposed FDAAA algorithm and the frequency domain receive diversity combining (FD-RDC) algorithm is made through simulation. It is shown that when there is no MUI, the bit error rate (BER) performances of the two algorithms are close to each other, i.e., the proposed algorithm can achieve the same frequency diversity gain and receive diversity gain as the FD-RDC algorithm does. However, with the existence of MUI, the proposed algorithm shows a great superiority over the FD-RDC algorithm.
KW - Adaptive antenna array
KW - Receive diversity combining
KW - Single-carrier frequency domain equalization
UR - http://www.scopus.com/inward/record.url?scp=77952863437&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=77952863437&partnerID=8YFLogxK
U2 - 10.1109/PIMRC.2009.5449832
DO - 10.1109/PIMRC.2009.5449832
M3 - Conference contribution
AN - SCOPUS:77952863437
SN - 9781424451234
T3 - IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC
SP - 2514
EP - 2518
BT - 2009 IEEE 20th Personal, Indoor and Mobile Radio Communications Symposium, PIMRC 2009
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2009 IEEE 20th Personal, Indoor and Mobile Radio Communications Symposium, PIMRC 2009
Y2 - 13 September 2009 through 16 September 2009
ER -