TY - GEN
T1 - Cyclostationary-based mobile speed estimation in fading channels
T2 - IEEE GLOBECOM 2006 - 2006 Global Telecommunications Conference
AU - Zhang, Hong
AU - Abdi, Ali
PY - 2006
Y1 - 2006
N2 - This paper exploits the inherent cyclostationarity of linearly modulated signals, transmitted through fading channels, to design robust blind and data-aided mobile speed estimators. Two categories of cyclic-correlation- and cyclic-spectrum-based methods are developed. Extension to space-time speed estimation at the base station in macrocells is also provided. In comparison with the existing methods, the new estimators can be used without any need for pilot tones, and are robust to additive stationary noise or interference of any color or distribution. The performance of the proposed estimators are illustrated via extensive Monte Carlo simulations.
AB - This paper exploits the inherent cyclostationarity of linearly modulated signals, transmitted through fading channels, to design robust blind and data-aided mobile speed estimators. Two categories of cyclic-correlation- and cyclic-spectrum-based methods are developed. Extension to space-time speed estimation at the base station in macrocells is also provided. In comparison with the existing methods, the new estimators can be used without any need for pilot tones, and are robust to additive stationary noise or interference of any color or distribution. The performance of the proposed estimators are illustrated via extensive Monte Carlo simulations.
UR - http://www.scopus.com/inward/record.url?scp=50949129167&partnerID=8YFLogxK
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U2 - 10.1109/GLOCOM.2006.919
DO - 10.1109/GLOCOM.2006.919
M3 - Conference contribution
AN - SCOPUS:50949129167
SN - 142440357X
SN - 9781424403578
T3 - GLOBECOM - IEEE Global Telecommunications Conference
BT - IEEE GLOBECOM 2006 - 2006 Global Telecommunications Conference
Y2 - 27 November 2006 through 1 December 2006
ER -