A mapping forwarding approach for supporting mobility in networks with identifier/locator separation

Qiu, Feng; Luo, Haiyong; Li, Xiaoqian; Xue, Minhui; Dong, Ping; Zhang, Hongke

doi:10.1002/dac.1366

Cited by 10 publications

(3 citation statements)

References 14 publications

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“…The authors in [22] propose a Call Admission Control (CAC) strategy using adaptive multiguard channel scheme for prioritizing traffic types and handover calls while guaranteeing the fulfilment of QoS requirements. Similarly, [23] proposes a scheme based on identifier-to-locator mappings of mobile nodes, which helps reducing the connectivity disruption and also enhances reliability for managing their locations.…”

Section: Related Workmentioning

confidence: 99%

S-TFRC: An efficient rate control scheme for multimedia handovers

Ullah

Shah²,

Baig

2016

COMSIS J

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The integration of heterogeneous wireless access technologies has numerous issues for multimedia applications, such as to smoothly continue over new connections without any service disruption during vertical handovers. We propose State-Aware Feedback extension to Datagram Congestion Control Protocol (DCCP) that meets QoS requirements of multimedia applications throughout the handover process. We consider movement of mobile subscribers among heterogeneous access technologies from highly unstable to more stable environment and model their mobility patterns as Uniform, Pareto, and Exponentially distributed. We present detailed analysis on the performance of proposed mechanism in terms of resuming transmissions during the handover process. In particular, we propose Markov model of TFRC capturing TCP timeouts, loss rates, and no-feedback timer expirations. We validate the proposed analytical model through simulations and show that it accurately predicts various congestion events that may happen during the handover process. We then evaluate the performance of S-TFRC via both simulations and analytical model and observe the sender rates and throughputs achieved. We also consider transmission delays and transmission rates as performance metrics and compare performance of S-TFRC with the standard TFRC. Our results show that S-TFRC is capable of providing better QoS to multimedia applications than standard TFRC by significantly reducing transmission delays and provides better throughput to multimedia applications.

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Section: Related Workmentioning

confidence: 99%

S-TFRC: An efficient rate control scheme for multimedia handovers

Ullah

Shah²,

Baig

2016

COMSIS J

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“…When the architecture was created in 1970s, the problem Transmission Control Protocol/Internet Protocol (TCP/IP)‐based networking aimed to solve was resource sharing. As the Internet developed in recent decades, supports for mobility and demands of content distribution have become more and more essential. To overcome such challenge, many researches to conceive new potential next‐generation Internet architectures have been presented.…”

Section: Introductionmentioning

confidence: 99%

Cooperative detection and protection for Interest flooding attacks in named data networking

Ding

Liu

Cho

et al. 2014

Int J Communication

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Summary Named data networking (NDN) is a new emerging architecture for future network, which may be a substitute of the current TCP/IP‐based network, for the content‐oriented data request mode becoming the future trend of development. The security of NDN has attracted much attention, as an implementation of next‐generation Internet architecture. Although NDN is immune to most current attack, it cannot resist the distributed denial of service like attack – Interest flooding attack (IFA) – effectively. IFA takes advantages of the forwarding mechanism of NDN, flooding a large number of malicious Interest packets at quite a high rate, and exploits the network resources, which may cause the paralysis of the network. Taking into account the severity of the destruction, we propose an algorithm to counter such new type of attack. We analyze three properties of IFA, and use them to judge and filter Interest packets. Vector space model and Markov model are used in our method to realize a cooperative detection. Meanwhile, we present the retransmission forwarding mechanism to ensure legitimate user request. The ndnSIM module of ns3 is used for the corresponding simulation, and results of the simulation will be given to show the effectiveness of our algorithm. Copyright © 2014 John Wiley & Sons, Ltd.

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“…Recently, mobile node with rich resources (including processing, memory, and energy) is becoming a good solution in some application such as coverage [11], relay [12,13], and adaptable sensing [14,15]. There are less research issues on the scope of mobile node in diagnosis.…”

Section: Introductionmentioning

confidence: 99%

IF: isolating fault nodes with mobile scanner

Xiao

Guo

et al. 2013

Int J Communication

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SUMMARY Fault diagnosis plays an important role on stable applications maintaining in wireless sensor networks (WSNs). Most existing researchers are concerned about the statics nodes‐based diagnosis techniques, which are incompetent to cope with those dynamically occurring faults. In this paper, we propose a novel mechanism isolating fault (IF) nodes that employs the mobile node as a scanner to diagnose the faults in WSNs. The mobile scanner can detect the fault nodes within its communication region by using sniffer. It can also control the transmitting route of nodes by modifying their links. Starting from the base station, the mobile scanner periodically selects and visits all monitoring stations and consequently explores all static nodes in the monitoring area. After detecting a fault node, the mobile scanner will prevent it from connecting to the other normal nodes. We aim at finding the least number of monitoring stations and discovering an optimal route. We first formulate the two research issues to hitting set problem and travel salesperson problem. We then solve these two nondeterministic polynomial time hard problems by proposing an approximate algorithm, weighted, and hierarchical IF, which only uses local information. The mobile scanner makes a decision by weighing both the significance and the priority of nodes level by level. The proposed mechanism IF maintains the stabile service of WSNs in a transparent manner. The simulation results show that our algorithm can effectively isolate fault nodes, alleviate the damages of network corrupting, and hence increase the resilience of WSNs. Copyright © 2013 John Wiley & Sons, Ltd.

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A mapping forwarding approach for supporting mobility in networks with identifier/locator separation

Cited by 10 publications

References 14 publications

S-TFRC: An efficient rate control scheme for multimedia handovers

S-TFRC: An efficient rate control scheme for multimedia handovers

Cooperative detection and protection for Interest flooding attacks in named data networking

IF: isolating fault nodes with mobile scanner

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