Implementation of a peer-to-peer-type SIP client application on a MANET emulator

Todoroki, Hiroyuki; Kagoshima, Toshiaki; Kasamatsu, Daisuke; Takami, Kazumasa

doi:10.1109/tencon.2012.6412202

Cited by 3 publications

(5 citation statements)

References 6 publications

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“…The proposed architecture supports real-time audio/video communication, node mobility, and peer-to-peer-type communication. The authors in [35] have developed a SIP_MANET emulator based on the proposed architecture, and it is confirmed that solid communication quality can be maintained with SIP applications. Communication quality evaluation is also conducted to confirm the effectiveness of the simulator.…”

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

confidence: 78%

“…The architecture of a MANET emulator suitable for SIP services is proposed in [35]. The proposed architecture supports real-time audio/video communication, node mobility, and peer-to-peer-type communication.…”

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

confidence: 99%

“…However, when the nodes are mobile, this percentage drops to approximately 77%. It must be noted that multi-path protocols have not been taken into consideration and are not included in the test simulations presented in [35]. Therefore, to enhance the quality of communication when the nodes are mobile, further research on multi-path protocols is needed here.…”

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

confidence: 99%

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SIP Signaling Implementations and Performance Enhancement over MANET: A Survey

Alshamrani¹,

Cruickshank²,

Sun³

et al. 2016

ijacsa

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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.

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

confidence: 78%

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

confidence: 99%

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

show abstract

“…This architecture supports real-time communication, node mobility, and P2P communication. (Todoroki et al 2012) In 2012, we presented a secure nomination-based solution to implement SIP functionality in Ad hoc networks by combining Distributed SIP Location Service with two security techniques, namely; the Digest Implementations Authentication Access (DAA) and Simple/ Multipurpose Internet Mail Extensions(S/MIME). Both DAA and S/MIME are used to provide secure log in service for users and data exchanged between proxies, respectively.…”

Section: Implementationsmentioning

confidence: 99%

Voice-based protocols for mobile ad hoc networks: Challenges, design principles, and implementations

2017

Syme, G., Hatton MacDonald, D., Fulton, B. And Piantadosi, J. (Eds) MODSIM2017, 22nd International Congress on Modelling and Si

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With the increasingly popularity of mobile devices (e.g. iPhones and iPads), Mobile Ad hoc Networks (MANETs) has emerged as one of the topical research areas in recent years. The special characteristics of MANETs (i.e. infrastructure-less and self-configuring) provide a flexible way of connecting mobile devices. Such implementation can provide the means of communications where telecommunication infrastructure is inattentive (Out-of-range, out of credit). Due to the inherent characteristics of MANETs (e.g. self-configuration of IP addresses), implementing Voice over IP (VoIP) services over MANETs remains an ongoing research challenge. In this paper, we highpoint the challenges of implementing VoIP, recommend design principles for such implementation and discuss some implementations. This research is based on an expert advice with over 15 years' experience in the area of computer network and around 10 years on intensive research in the area of adapting voice-based protocol for MANETs.

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“…We have developed the SIP_MANET emulator [9]. There are open software programs that provide SIP services, including Linphone [10], X-Lite [11] and SIP Communicator [12].…”

Section: Sip_manet Emulatormentioning

confidence: 99%

MANETs Routing Method for Calls with Predefined Duration in Audio/Video Communications

Todoroki

Takami

2015

Lecture Notes in Electrical Engineering

Self Cite

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Abstract. MANETs (Mobile Ad hoc Networks) are attracting attention as a useful means of communication in times when the communications network infrastructure has been disrupted by a widespread disaster. So far, audio/video services provided on MANETs have not been evaluated adequately. Audio/video communication generates large packet traffic, which rapidly reduces the battery levels of relaying terminals. This results in ongoing communication being interrupted due to a low battery level. This will lead to frequent disconnections and attempts to reestablish network routes at short intervals, resulting in degradation in communication quality. This paper studies a routing method that takes account of remaining battery levels in multimedia communication. Specifically, it proposes a routing method that establishes communication routes for calls with predefined communication duration, using only those terminals that have adequate remaining batter levels. The effectiveness of the proposed routing method has also been confirmed through communication quality evaluation by using a developed SIP_MANET emulator.

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Implementation of a peer-to-peer-type SIP client application on a MANET emulator

Cited by 3 publications

References 6 publications

SIP Signaling Implementations and Performance Enhancement over MANET: A Survey

SIP Signaling Implementations and Performance Enhancement over MANET: A Survey

Voice-based protocols for mobile ad hoc networks: Challenges, design principles, and implementations

MANETs Routing Method for Calls with Predefined Duration in Audio/Video Communications

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