BROWSE
Detail
Conference Paper
Equalization OCR with Feedback Interference Canceller for T-DMB System
Cited 2 time in 
Share 
Share
- Authors
- Sung Ik Park, Ho Min Eum, So Ra Park, Geon Kim, Yong Tae Lee, Heung Mook Kim, Wang Rok Oh
- Issue Date
- 2009-05
- Citation
- International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB) 2009, pp.1-5
- Publisher
- IEEE
- Language
- English
- Type
- Conference Paper
- Abstract
- This paper proposes a novel equalization on-channel repeater (OCR) with feedback interference canceller (FIC) to relay the terrestrial digital multimedia broadcasting (T-DMB) signals in single frequency networks (SFN). The proposed OCR does not have only high output power by cancelling feedback signals caused by insufficient antenna isolation through the FIC, but also shows better quality of output signals than the conventional OCR by removing multipath signals existing between the main transmitter and the OCR through an equalizer. In addition, computer simulations and laboratory test results are provided to figure out performance of the proposed OCR.
- KSP Keywords
- Antenna isolation, Computer simulation(MC and MD), Digital multimedia broadcasting, High output power, Interference canceller, Laboratory test, feedback signal, multipath signals, single frequency