67 search results - page 4 / 14 » On optimal input signal design for frequency response estima... |
ICMCS
2006
IEEE
14 years 9 days ago
2006
IEEE
The resampling of discrete-time signals where the underlying analog signal is non-bandlimited is considered in this paper. We extend the generalized sampling theory developed base...
ICASSP
2011
IEEE
12 years 10 months ago
2011
IEEE
We consider the design of linear precoding filters with respect to the minimum mean square error (MMSE) criterion for systems that employ an additional scalar gain next to a fix...
CISS
2008
IEEE
14 years 23 days ago
2008
IEEE
—Reliable wireless communications often requires accurate knowledge of the underlying multipath channel. This typically involves probing of the channel with a known training wave...
ICC
2007
IEEE
14 years 18 days ago
2007
IEEE
Abstract— A least-squares (LS) channel estimation (CE) technique for mobile OFDM communications over a rapidly timevarying frequency-selective fading channel is investigated in t...
ICC
2007
IEEE
14 years 18 days ago
2007
IEEE
— We consider a multi-user multiple-input single-output (MU-MISO) scenario, where the decentralized users are served by a centralized transmitter with multiple channel inputs via...