Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2006.04a
- /
- Pages.66-68
- /
- 2006
Power Efficient Cell Searching Scheme for Handover in DVB-H System
DVB-H시스템에서 핸드오버를 위한 전력 효율적인 셀 탐색 기법
- Published : 2006.04.29
Abstract
DVB-H (Digital Video Broadcasting for Handhold) is a new standard, currently being developed, which defines mobile enhancements for the DVB-T (DVB-Terrestrial) standard. For the reception of service via mobile handhold devices, seamless mobility and power saving are essential requirements of DVB-H. For seamless handover, the receiver should monitor neighboring cells and it increases the power consumption. And so, power efficient handover scheme to support both mobility and power saving is required. In this paper, we propose cell searching scheme to reduce power consumption by reducing the number of frequency scanning during the handover. Through the numerical evaluation, we analyzethe performance of handover schemes.