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2007•Unpublished venueRequires access

Two-Tier Call Admission Control to Minimize CBP/CDP in Heterogeneous Wireless Networks

Woojin Seok, Yoonjoo Kwon, Jaiseung Kwak, Young‐Ha Hwang, Sungkee Noh, Sang‐Ha Kim

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Abstract

This paper proposes a two-tier call admission control scheme for the efficient use of cellular/WLAN integrated resource. The proposed two-tier call admission control has two separated policies for 3 G cellular network and WLAN. Using the proposed call admission control, the call blocking probability and call dropping probability for voice and data calls are reduced and validated by simulations.

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What this paper is about

This paper proposes a two-tier call admission control scheme for the efficient use of cellular/WLAN integrated resource. The proposed two-tier call admission control has two separated policies for 3 G cellular network and WLAN. Using the proposed call admission control, the call blocking probability and call dropping probability for voice and data calls are reduced and validated by simulations.

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OpenAlex reports 1 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

This paper proposes a two-tier call admission control scheme for the efficient use of cellular/WLAN integrated resource. The proposed two-tier call admission control has two separated policies for 3 G cellular network and WLAN. Using the proposed call admission control, the call blocking probability and call dropping probability for voice and data calls are reduced and validated by simulations.

Key concepts: Call Admission Control, Call blocking, Computer network, Computer science, Blocking (statistics), Scheme (mathematics), Call control, Admission control

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