Coordinated Interaction Using Reliable Broadcast in Mobile Wireless Networks

Willke, Theodore L.; Maxemchuk, Nicholas F.

doi:10.1007/11422778_94

Cited by 8 publications

(5 citation statements)

References 12 publications

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“…In this paper, we describe the operation of RNP as an overlay on M-RBP. The operation of M-RBP is described here, but a more complete description is found in [1] and [2].…”

Section: M-rbpmentioning

confidence: 99%

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Reliable Neighborcast

Maxemchuk

Tientrakool

Willke

2007

IEEE Trans. Veh. Technol.

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In this paper, we introduce a new communications paradigm, namely, reliable neighborcast, and present a reliable neighborcast protocol (RNP) that operates as an overlay on the existing reliable broadcast protocols. The protocol is intended for vehicle-to-vehicle communications networks that communicate the speed, position, and state of nearby vehicles to coordinate or control their operation. The implementation of RNP that we describe operates on top of overlapping groups that use the mobile reliable broadcast protocol and provides the guarantees and characteristics of that protocol to each neighborhood. The efficiency of the overlays-defined as the fraction of the received messages that apply to a neighborhood-widely varies. We present an efficient overlay for 1-D networks, which is implemented in many highway applications. The characteristics of mobility are considered, and techniques are presented to eliminate delays as vehicles change neighborhoods and to move the underlying broadcast groups with the general flow of traffic.

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“…In this paper, we describe the operation of RNP as an overlay on M-RBP. The operation of M-RBP is described here, but a more complete description is found in [1] and [2].…”

Section: M-rbpmentioning

confidence: 99%

“…In this paper, we construct RNP on top of the mobile reliable broadcast protocol (M-RBP) [1], [2]. M-RBP provides reliable delivery and consistent message sequencing between all members of a broadcast group.…”

Section: Introductionmentioning

confidence: 99%

Reliable Neighborcast

Maxemchuk

Tientrakool

Willke

2007

IEEE Trans. Veh. Technol.

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“…The mobile reliable broadcast protocol (MRBP) (Willke & Maxemchuk, 2007) is a good candidate for a network layer protocol. It provides liveness and delay guarantee.…”

Section: Collaborative Merging Protocolmentioning

confidence: 99%

The Fail-Safe Operation of Collaborative Driving Systems

Lin

Maxemchuk

2014

Journal of Intelligent Transportation Systems

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We consider the problem of collaborative driving systems in which the vehicles share sensor information and make joint decisions on vehicle control. Such a system involves vehicular control, communications links, and environment sensing. We propose a multiple stack architecture that is based on the nature of collaborative driving systems. The architecture facilitates the design, implementation, verification, and testing of a collaborative driving protocol. The advantage of using absolute time in a distributed system is also demonstrated. Specifically, we propose a merge protocol that assists a driver in merging with other vehicles based on the proposed architecture. We create a lock protocol and specify it as an extended finite state machine as a subroutine of the merge protocol. Absolute time simplifies a deadlock-free lock protocol. The lock protocol is verified using probabilistic verification.

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“…Basically, there are two ways to accomplish it by either using any mobile reliable broadcast protocol [20] or treating the missed vehicles as newly joining group members, which will be discussed in Section III-D3. 1 Whenever receiving any packet, the receivers first checks if the timestamp found in packet is reasonable, and if so, continue.…”

Section: ) Vehicle Group Formationmentioning

confidence: 99%

TSVC: timed efficient and secure vehicular communications with privacy preserving

Lin

Sun

Wang

et al. 2008

IEEE Trans. Wireless Commun.

171

110

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In this paper, we propose a Timed Efficient and Secure Vehicular Communication (TSVC) scheme with privacy preservation, which aims at minimizing the packet overhead in terms of signature overhead and signature verification latency without compromising the security and privacy requirements. Compared with currently existing public key based packet authentication schemes for security and privacy, the communication and computation overhead of TSVC can be significantly reduced due to the short message authentication code (MAC) tag attached in each packet for the packet authentication, by which only a fast hash operation is required to verify each packet. Simulation results demonstrate that TSVC maintains acceptable packet latency with much less packet overhead, while significantly reducing the packet loss ratio compared with that of the existing public key infrastructure (PKI) based schemes, especially when the road traffic is heavy.Index Terms-Vehicular communications, security, TESLA, hash chain.

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Coordinated Interaction Using Reliable Broadcast in Mobile Wireless Networks

Cited by 8 publications

References 12 publications

Reliable Neighborcast

Reliable Neighborcast

The Fail-Safe Operation of Collaborative Driving Systems

TSVC: timed efficient and secure vehicular communications with privacy preserving

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