A framework to use SIP in ad-hoc networks

Khlifi, H.; Agarwal, Ankush; Grégoire, Jean-Charles

doi:10.1109/ccece.2003.1226060

Cited by 22 publications

(16 citation statements)

References 3 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Both Banerjee et al [3] and Khlifi et al [17] present solutions for enabling SIP in multi-hop ad-hoc networks, where routing of SIP messages is integrated with the underlying ad-hoc routing protocol. These schemes are similar to our ideas, yet, our target was to decouple routing and the SIP messaging.…”

Section: Related Workmentioning

confidence: 99%

Seamless service interworking of ad-hoc networks and the Internet

Manner¹,

Leggio²,

Mikkonen

et al. 2008

Computer Communications

View full text Add to dashboard Cite

Section: Related Workmentioning

confidence: 99%

Seamless service interworking of ad-hoc networks and the Internet

Manner¹,

Leggio²,

Mikkonen

et al. 2008

Computer Communications

View full text Add to dashboard Cite

“…Additionally, during the neighboring user selection, the MN and neighboring users operate in ad hoc mode and only exchange control massages to save the originally inadequate resources used for the current VoIP sessions in wireless networks. Its conception and operation are partly similar to [10], which describes a framework for applying SIP in an ad hoc network to establish multi-party voice sessions. However, in our proposal, it only requires the exchange of control messages to signal the handoff procedure, so the control messages sending from the MN to neighboring users will mainly contain the information, such as, the MN's SIP URI and the MAC address, that is sufficient for the purposes of neighboring users and avoids wasting time in sending unnecessary information.…”

Section: O N C E P T I O N O F T H E P R Oposed Mechanismmentioning

confidence: 99%

Efficient Architecture and Handoff Strategy used for VoIP Sessions in SIP Based Wireless Networks

Jhang

Chao

2006

Wireless Pers Commun

View full text Add to dashboard Cite

Abstract. In the near future, the Internet is likely to become an All-IP network that provides various multimedia services over wireless networks. Although the earliest VoIP applications did not consider the end-node mobility, researchers have attempted to support mobility in current VoIP protocols, such as Session Initial Protocol (SIP)-based mobility. The SIP-based mobility is considered because it can readily support mobility. However, calling disruptions may occur in traditional SIP mid-call terminal mobility because handoff procedure may be required, depending on the implementation and the real network deployment considerations. In any case, issues in the combined SIP/RSVP for guaranteeing QoS of VoIP service under mobile environment are also considered to be crucial. Therefore, this study describes the solutions by devising novel hierarchy network architecture. Also, the mechanisms including help with neighboring users in adjacent cells and the third party call control to overcome those issues are included. The simulation results indicate that the proposed technique is practical and better executive than conventional schemes.

show abstract

“…Research work on the subject of SIP over MANET was initiated in 2003 by the authors in [28]. Their research presents a framework for conference signaling using SIP which allows a MANET user to discover, initiate conferences, and join existing conferences with other users.…”

Section: A Peer-to-peer Sip Signaling Implementations Over Manetmentioning

confidence: 99%

“…This concept is tested through computer emulations on a testbed running on eight computers. The benefit of the proposed system in [30], is that fewer overhead messages are generated when compared to [28].…”

Section: A Peer-to-peer Sip Signaling Implementations Over Manetmentioning

confidence: 99%

“…The authors in this work propose a signaling system that is unique and is used for sessions in P2P ad hoc networks. Also, the framework proposed in [28] is enhanced in [30] by establishing a hierarchical clustering architecture. This concept is tested through computer emulations on a testbed running on eight computers.…”

Section: A Peer-to-peer Sip Signaling Implementations Over Manetmentioning

confidence: 99%

See 1 more Smart Citation

SIP Signaling Implementations and Performance Enhancement over MANET: A Survey

Alshamrani¹,

Cruickshank²,

Sun³

et al. 2016

ijacsa

View full text Add to dashboard Cite

Abstract-The implementation of the Session InitiationProtocol (SIP)-based Voice over Internet Protocol (VoIP) and multimedia over MANET is still a challenging issue. Many routing factors affect the performance of SIP signaling and the voice Quality of Service (QoS). Node mobility in MANET causes dynamic changes to route calculations, topology, hop numbers, and the connectivity status between the correspondent nodes. SIP-based VoIP depends on the caller's registration, call initiation, and call termination processes. Therefore, the SIP signaling performance has an important role for the overall QoS of SIP-based VoIP applications for both IPv4 and IPv6 MANET. Different methods have been proposed to evaluate and benchmark the performance of the SIP signaling system. However, the efficiency of these methods vary and depend on the identified performance metrics and the implementation platforms. This survey examines the implementation of the SIP signaling system for VoIP applications over MANET and highlights the available performance enhancement methods.

show abstract

A framework to use SIP in ad-hoc networks

Cited by 22 publications

References 3 publications

Seamless service interworking of ad-hoc networks and the Internet

Seamless service interworking of ad-hoc networks and the Internet

Efficient Architecture and Handoff Strategy used for VoIP Sessions in SIP Based Wireless Networks

SIP Signaling Implementations and Performance Enhancement over MANET: A Survey

Contact Info

Product

Resources

About