DocumentCode
1365894
Title
A Transmit Diversity Method for DVB-H and IEEE 802.20
Author
Hacioglu, G. ; Gangal, A.
Author_Institution
Dept. of Electr. & Electron. Eng., Karadeniz Tech. Univ., Trabzon, Turkey
Volume
15
Issue
12
fYear
2011
fDate
12/1/2011 12:00:00 AM
Firstpage
1356
Lastpage
1358
Abstract
We propose a transmitter diversity method to be used in OFDM systems. The proposed method uses 2 transmit antennas and 4 distinct subcarriers to obtain eighth order transmit diversity gain. The proposed method utilizes both space and frequency diversity. The simulation results show that the proposed method can provide more gain than QOSTBC for DVB-H and IEEE 802.20.
Keywords
OFDM modulation; digital video broadcasting; mobile radio; radio access networks; space-time block codes; transmitting antennas; DVB-H; IEEE 802.20; OFDM systems; QOSTBC; quasi orthogonal space-time block coding; transmit antennas; transmit diversity method; Block codes; Digital video broadcasting; Diversity methods; Frequency diversity; OFDM; Receiving antennas; Transmitting antennas; DVB-H; Diversity; IEEE 802.20; OFDM; space-frequency; space-time;
fLanguage
English
Journal_Title
Communications Letters, IEEE
Publisher
ieee
ISSN
1089-7798
Type
jour
DOI
10.1109/LCOMM.2011.101911.111768
Filename
6065240
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