Title :
Low-complexity antenna diversity receiver for ISDB-T system
Author :
Sumanasena, A.K. ; Chen, N. ; Heaton, R.
Author_Institution :
Mitsubishi Electr. ITE B.V. VIL, Guildford, UK
Abstract :
This paper explores two antenna diversity schemes suitable for orthogonal frequency division multiplexing (OFDM) based terrestrial integrated services digital broadcasting (ISDB-T) system. A novel switched antenna diversity scheme and antenna wideband phase combining scheme are proposed for handheld terminal implementation. Computer simulation is used to verify these schemes and methods to improve the two diversity techniques are discussed.
Keywords :
OFDM modulation; broadband antennas; digital radio; diversity reception; interference suppression; mobile antennas; radio receivers; receiving antennas; telephone sets; ISDB-T system; OFDM; handheld terminal implementation; low-complexity receiver; orthogonal frequency division multiplexing; switched antenna diversity scheme; terrestrial integrated services digital broadcasting; wideband antenna; wideband phase combining scheme; Broadband antennas; Communication standards; Data communication; Digital multimedia broadcasting; Diversity reception; Fading; Multiplexing; OFDM; Receiving antennas; Switches;
Conference_Titel :
Vehicular Technology Conference, 2004. VTC 2004-Spring. 2004 IEEE 59th
Print_ISBN :
0-7803-8255-2
DOI :
10.1109/VETECS.2004.1387904
