ScholarLens Back to search
2010•Unpublished venueRequires access

Reducing handoff dropping probability in 3GPP LTE network

Ben Ali Khitem, Faouzi Zarai, Lotfi Kamoun

Open publisher page 14 citations

Abstract

In this paper, we propose new methods to reduce the handoff blocking probability in LTE wireless networks. This reduction is based on an adaptive call admission control scheme that provides quality of service (QoS) guarantees and gives the priority of handoff call (HC) over new call (NC) in admission. The performances of the proposed schemes are compared with other method by simulation. Our new method reduces not only the handoff dropping probability, but also maintains a low new call blocking probability. On the other hand, it maintains efficient resource utilization.

About this research paper

What this paper is about

In this paper, we propose new methods to reduce the handoff blocking probability in LTE wireless networks. This reduction is based on an adaptive call admission control scheme that provides quality of service (QoS) guarantees and gives the priority of handoff call (HC) over new call (NC) in admission. The performances of the proposed schemes are compared with other method by simulation. Our new method reduces not only the handoff dropping probability, but also maintains a low new call blocking probability. On the other hand, it maintains efficient resource utilization.

Why it matters

OpenAlex reports 14 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

In this paper, we propose new methods to reduce the handoff blocking probability in LTE wireless networks. This reduction is based on an adaptive call admission control scheme that provides quality of service (QoS) guarantees and gives the priority of handoff call (HC) over new call (NC) in admission. The performances of the proposed schemes are compared with other method by simulation. Our new method reduces not only the handoff dropping probability, but also maintains a low new call blocking probability. On the other hand, it maintains efficient resource utilization.

Key concepts: Handover, Computer science, Call Admission Control, Computer network, Blocking (statistics), Call blocking, Quality of service, Wireless network

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
Reducing handoff dropping probability in 3GPP LTE network — Research Paper | ScholarLens