대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)
- 대한전자공학회 1999년도 추계종합학술대회 논문집
- /
- Pages.125-128
- /
- 1999
음성/데이터 CDMA 시스템에서의 서비스 품질을 고려한 비 실시간 데이터 패킷 전송 제어 정책
QoS-Sensitive Admission Policy for Non-Real Time Data Packets in Voice/Data CDMA Systems
- Seungjae Bahng (Communications Lab., Department of Info. & Comm., K-JIST) ;
- Insoo Koo (Communications Lab., Department of Info. & Comm., K-JIST) ;
- Jeongrok Yang (Communications Lab., Department of Info. & Comm., K-JIST) ;
- Kim, Kiseon (Communications Lab., Department of Info. & Comm., K-JIST)
- 발행 : 1999.11.01
초록
In this paper, we propose a QoS-sensitive admission threshold method for the transmission of the non-real tine data packet such that the quality of services for both voice and data traffics are maintained to a required level. By detecting the active voice traffic during the current time slot, the non-real-time data packets are transmitted up to an admission threshold level during the next time slot. We found out that the optimum admission threshold is four voice traffic resources lower from the maximum allowable threshold to maintain the outage probability within 1% when the connected voice users are 15.
키워드