Parametric doppler spread estimation in mobile fading channels
Document Type
Conference Proceeding
Publication Date
12-1-2007
Abstract
In this work, a parametric method is proposed to estimate the Doppler spread, or the mobile speed by modeling the received data as an autoregressive process. The method can be extended to a spatial-temporal parametric Doppler spread estimator when multiple antennas are available at the receiver. Compared to the nonparametric estimator based on periodogram method, the parametric estimator can achieve a higher resolution, providing more accurate mobile speed information without increasing the computation complexity. © 2007 IEEE.
Identifier
47949112102 (Scopus)
ISBN
[1424415136, 9781424415137]
Publication Title
Proceedings IEEE Military Communications Conference MILCOM
External Full Text Location
https://doi.org/10.1109/MILCOM.2007.4455007
Recommended Citation
Cao, Mingzheng; Ge, Hongya; Zhang, Hong; and Abdi, Ali, "Parametric doppler spread estimation in mobile fading channels" (2007). Faculty Publications. 13123.
https://digitalcommons.njit.edu/fac_pubs/13123
