Chernoff Bound and the Refined Large Deviation Approximation for Connection Admission Control in CDMA Systems

  • 발행 : 2002.04.01

초록

This paper proposes a transient (predictive) connection admission control (CAC) scheme using the transient quality of service (QoS) measure for CDMA cellular systems with bursts On-Off sources. We need an approximate and bounded approach for real-time CAC applications. We derive the transient outage probability as the QoS measure using the Chernoff bound and the refuted large deviation approximation. Numerical results show that the predictive CAC is a promising approach for the multicell CDMA systems.

키워드

참고문헌

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