Mobility management for 6LoWPAN WSN

Wang, Xiaonan; Dou, Zhengxiong; Wang, Dong; Sun, Qi

doi:10.1016/j.comnet.2017.12.005

Cited by 13 publications

(9 citation statements)

References 32 publications

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“…A mobile ad hoc network (MANET) is a multi-hop network without any infrastructures [1]. In one MANET, neighbors can directly communicate with each other whereas nodes beyond each other's communication range must depend on intermediate nodes to perform indirect communications [2]. During a communication process, a node uses a unique address to identify itself, so a requisite of performing correct communications is that each node is configured with a unique address [3,4].…”

Section: Issues In One Manetmentioning

confidence: 99%

“…Based on [23], the conflict probability P Conflict of x MANET IDs is shown in formula (1). If Condition 1 is satisfied, P Conflict tends to be zero, as shown in formula (2). In this scheme, the MANET IDs are used to determine if two networks merge, so x is equal to 2.…”

Section: Coordinatesmentioning

confidence: 99%

“…Leaving node X New node ID=0 At T1: New node ID space=[1,0] At T2: New node ID space= [7,0xA] New node ID=1 New node ID space= [2,3] New node ID=4 New node ID space= [5,6] New node ID=B New node ID space=[0xC,0xF] Y New node ID=7 New node ID space= [8,0xA] Fig. 6 Address reclamation…”

Section: Configured Node Manet Id=0xa3efmentioning

confidence: 99%

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Coordinate-based addressing for MANET

Dou

Wang

2018

Telecommun Syst

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Section: Issues In One Manetmentioning

confidence: 99%

Section: Coordinatesmentioning

confidence: 99%

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Coordinate-based addressing for MANET

Dou

Wang

2018

Telecommun Syst

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“…However, the need for maintaining the relationship between nodes and their associate nodes in real time involves high cost. A similar approach of this work is proposed in another study 18 where the authors proposed to acquire the channel information and configuring Care-of-Address in advance to reduce furtherly the link and network-layer handovers.…”

Section: Introductionmentioning

confidence: 97%

CL‐MIPv6: A cross‐layer approach for fast‐internetwork‐mobility support in 6LoWPAN wireless sensor networks

2020

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Considered as part of the Internet of Things (IoT) concept, Internet-connected wireless sensor networks (WSNs) are increasingly using sensor nodes with mobility option. The mobility of sensor nodes is not necessarily limited within a single WSN but could also be across several WSNs. From this, efficiency, flexibility, and interoperability with the existing infrastructure are mandatory features. Unfortunately, current mobility management solutions are not optimized sufficiently for WSNs. In this paper, we propose a new solution (named as CL-MIPv6) that uses detected link-layer information with an adapted scheme of the standard MIPv6 to provide constrained mobile nodes with fast, reliable, and low-cost internetwork handoffs. The idea behind our proposal consists of enabling reliable internetwork mobility anticipation, fast foreign-network detection, and then processing low-overhead handoff-related signaling at mobile nodes. The evaluation of the proposed solution has demonstrated remarkable improvements in terms of reliability and energy-latency costs of internetwork handoffs. The advantage of the contribution over its counterparts becomes more significant as the mobility speed and the overall network traffic load increase.

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“…With the extensive applications of wireless sensor networks (WSNs) and the maturity of the IPv6-based internet, 6LoWPAN WSN has become an inevitable trend in the future (Kushalnagar et al, 2007;Wang et al, 2017a).…”

Section: Introductionmentioning

confidence: 99%

Addressing for 6LoWPAN

Dou¹,

Wang²,

Li³

2019

IJIPT

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The paper proposes a distributed stateful IPv6 address configuration scheme for 6LoWPAN wireless sensor networks. In the scheme, each sensor node has a unique IPv6 address space for assignment and can allocate a unique IPv6 address for other nodes, so the distributed IPv6 address configuration is achieved and the address configuration for multiple sensor nodes is performed in parallel, which reduces the addressing cost and delay. Moreover, the paper proposes an IPv6 address recovery algorithm. If a node fails, the algorithm can automatically maintain and repair the topology of the k-way tree where the failed node locates in order to ensure that its descendants can work normally. Finally, this scheme is compared with existing scheme LISAA and the simulation results show that the addressing cost and delay are reduced by approximate 44% and 40%, respectively.

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Mobility management for 6LoWPAN WSN

Cited by 13 publications

References 32 publications

Coordinate-based addressing for MANET

Coordinate-based addressing for MANET

CL‐MIPv6: A cross‐layer approach for fast‐internetwork‐mobility support in 6LoWPAN wireless sensor networks

Addressing for 6LoWPAN

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