TY - GEN
T1 - Two-path transmission framework for ICI reduction in OFDM systems
AU - Wen, Miaowen
AU - Cheng, Xiang
AU - Yang, Liuqing
AU - Jiao, Bingli
PY - 2013
Y1 - 2013
N2 - Two-path transmission schemes have attracted much attention due to its effectiveness in suppressing intercarrier interference (ICI) in orthogonal frequency-division multiplexing (OFDM) systems. This paper proposes a general implementation framework for the existing two-path transmission schemes, which not only reveals the underlying relationship between the existing two-path transmission schemes and the mirror-subcarrier-mapping based ICI self-cancellation technique but also owns the advantage of backward compatibility with normal OFDM systems. Moreover, using the proposed framework, new two-path transmission schemes can be easily developed. With insights provided by this framework, the carrier-to-interference power ratio (CIR) and the bit error probability (BEP) achieved by the existing two-path transmission schemes are further analytically investigated. Monte Carlo simulations validate the analysis.
AB - Two-path transmission schemes have attracted much attention due to its effectiveness in suppressing intercarrier interference (ICI) in orthogonal frequency-division multiplexing (OFDM) systems. This paper proposes a general implementation framework for the existing two-path transmission schemes, which not only reveals the underlying relationship between the existing two-path transmission schemes and the mirror-subcarrier-mapping based ICI self-cancellation technique but also owns the advantage of backward compatibility with normal OFDM systems. Moreover, using the proposed framework, new two-path transmission schemes can be easily developed. With insights provided by this framework, the carrier-to-interference power ratio (CIR) and the bit error probability (BEP) achieved by the existing two-path transmission schemes are further analytically investigated. Monte Carlo simulations validate the analysis.
UR - http://www.scopus.com/inward/record.url?scp=84904100473&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84904100473&partnerID=8YFLogxK
U2 - 10.1109/GLOCOM.2013.6831651
DO - 10.1109/GLOCOM.2013.6831651
M3 - Conference contribution
AN - SCOPUS:84904100473
SN - 9781479913534
T3 - GLOBECOM - IEEE Global Telecommunications Conference
SP - 3716
EP - 3721
BT - 2013 IEEE Global Communications Conference, GLOBECOM 2013
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2013 IEEE Global Communications Conference, GLOBECOM 2013
Y2 - 9 December 2013 through 13 December 2013
ER -