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Conference Paper
Loopback Signal Cancellation Scheme in the Equalization Digital On-Channel Repeater
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- Authors
- Suk Chan Kim, Dong Chan Park, Sung Ik Park, Yong Tae Lee
- Issue Date
- 2007-01
- Citation
- International Conference on Consumer Electronics (ICCE) 2007, pp.1-2
- Publisher
- IEEE
- Language
- English
- Type
- Conference Paper
- Abstract
- We analyze the effect of the loopback signal on the equalization digital on-channel repeater (EDOCR) used for single frequency network (SFN), and propose a simple loopback canceller. Simulation results show that the proposed loopback canceller improves the convergence performance of the decision feedback equalizer (DFE) in the EDOCR by eliminating the loopback signal in advance instead of the DFE. ©2007 IEEE.
- KSP Keywords
- Convergence performance, decision feedback equalizer, signal cancellation, simulation results, single frequency network(SFN)