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Conference Paper
Narrowband PHY Design and its Transmission Scheme for AMI Applications
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- Authors
- Mi-Kyung Oh, Sangsung Choi, Cheol-ho Shin
- Issue Date
- 2015-10
- Citation
- International Conference on Information and Communication Technology Convergence (ICTC) 2015, pp.1200-1202
- Publisher
- IEEE
- Language
- English
- Type
- Conference Paper
- Abstract
- This paper proposes a physical layer for advanced metering infrastructure (AMI) applications and its transmission scheme, where extremely narrowband channel is used. First, we design a narrowband physical layer transmission specification based on AMI service requirements. Then, we investigate a suitable transmission scheme, focusing on single-carrier and multi-carrier (i.e., OFDM) schemes. By discussing performance and implementation issues, we suggest a single-carrier transmission for our AMI system rather than narrowband OFDM.
- KSP Keywords
- AMI system, Multi-Carrier, Physical Layer, Service requirements, Single-carrier(SC), Single-carrier transmission, Transmission scheme, advanced metering infrastructure(AMI), narrowband channel