Browsing Elektrik-Elektronik Mühendisliği / Electrical - Electronics Engineering by Author "Şenol, Hande"
Authors:Şenol, Hande; Çırpan, Hakan Ali; Panayırcı, Erdal
Publisher and Date:(Elsevier GMBH Urban & Fischer Verlag, 2006)Modeling the frequency selective fading channels as random processes we employ a linear expansion based on the Karhumen-Loeve (KL) series representation involving a complete set of orthogonal deterministic vectors with a corresponding uncorrelated random coefficients. Focusing on OFDM transmissions through frequency selective fading this paper pursues a computationally efficient pilot-aided linear minimum mean square error (MMSE) uncorrelated KL series expansion coefficients estimation algorithm. ...