Title :
Optimum Doppler compensation scheme for DVB-H receivers
Author :
Oria, C. ; Baena-Lecuyer, V. ; Granado, J. ; Chavez, J. ; Torralba, A. ; Pardo, C.
Author_Institution :
Dept. de Ingenieria Electron., Univ. de Sevilla, Spain
fDate :
6/22/2006 12:00:00 AM
Abstract :
The Doppler spread in digital video broadcasting for handheld (DVB-H) terminals receivers is responsible for the inter-carrier interference (ICI). Proposed is a new scheme to estimate and compensate the ICI term with reduced hardware complexity, especially suited for mobile terminals. Simulation results compare the proposed technique with another existing method, showing similar performances, with a significant hardware reduction.
Keywords :
Doppler effect; digital video broadcasting; interference suppression; television receivers; DVB-H receivers; Doppler compensation; Doppler spread; ICI cancellation; digital video broadcasting; handheld terminals receivers; hardware complexity; intercarrier interference;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20061087
