scholarly journals A comparative signaling cost analysis of Macro Mobility scheme in NEMO (MM-NEMO) with mobility management protocol

2013 ◽  
Vol 53 ◽  
pp. 012022
Author(s):  
Shayla Islam ◽  
Aisha H Abdalla ◽  
Mohamed H Habaebi ◽  
Suhaimi A Latif ◽  
Wan H Hassan ◽  
...  
Keyword(s):  
Cost Analysis ◽  
Mobility Management ◽  
Signaling Cost ◽  
Management Protocol ◽  
Mobility Management Protocol ◽  
Macro Mobility

scholarly journals Bulk binding approach for PMIPv6 protocol to reduce handoff latency in IoT

2019 ◽  
Vol 9 (3) ◽  
pp. 1894 ◽  
Author(s):  
Adnan J. Jabir
Keyword(s):  
Mobility Management ◽  
Research Area ◽  
Mobile Node ◽  
Sensor Nodes ◽  
Mobile Access ◽  
Signaling Cost ◽  
Handoff Latency ◽  
Management Protocol ◽  
Mobility Management Protocol ◽  
New Research

<p>Mobility management protocols are very essential in the new research area of Internet of Things (IoT) as the static attributes of nodes are no longer dominant in the current environment. Proxy MIPv6 (PMIPv6) protocol is a network-based mobility management protocol, where the mobility process is relied on the network entities, named, Mobile Access Gateways (MAGs) and Local Mobility Anchor (LMA). PMIPv6 is considered as the most suitable mobility protocol for WSN as it relieves the sensor nodes from participating in the mobility signaling. However, in PMIPv6, a separate signaling is required for each mobile node (MN) registration, which may increase the network signaling overhead and lead to increase the total handoff latency. The bulk binding approaches were used to enhance the mobility signaling for MNs which are moving together from one MAG to another by exchanging a single bulk binding update message. However, in some cases there might be several MNs move at the same time but among different MAGs. In this paper, a bulk registration scheme based on the clustered sensor PMIPv6 architecture is proposed to reduce the mobility signaling cost by creating a single bulk message for all MNs attached to the cluster. Our mathematical results show that the proposed bulk scheme enhances the PMIPv6 performance by reducing the total handoff latency.</p>

QoS and Mobility Management Issues on Next Generation Mobile WiMAX Networks

2014 ◽  
pp. 298-323 ◽  
Author(s):  
Sajal Saha ◽  
Asish K. Mukhopadhyay ◽  
Anup Kumar Bhattacharjee
Keyword(s):  
Mobility Management ◽  
Dynamic Scheduling ◽  
Mobile Ip ◽  
Mobile Wimax ◽  
Ieee 802.16E ◽  
Handoff Management ◽  
Signaling Cost ◽  
Service Delay ◽  
Input Multiple Output ◽  
Mobility Management Protocol

Selection of a MIMO (Multiple Input Multiple Output) antenna to achieve high throughput, minimize errors, and optimize data speed is an important design issue. Radio resource management to provide Quality of Service (QoS) in WiMAX involves dynamic scheduling of resources according to the user’s priority, based classes Platinum, Gold, Silver, and Bronze. Mobility and handoff management in WiMAX is another important issue involving location update, signaling traffic and service delay, and call blocking and dropping. This chapter focuses on some issues concerning MIMO configuration to improve transmit diversity, developing an appropriate scheduling algorithm to improve QoS, and presenting a novel mobility management protocol THMIP (Three Level Hierarchical Mobile IP) in IEEE 802.16e environment to reduce signaling cost with respect to QoS parameters like throughput, end-to-end delay, interference, path loss, bit error rate, and Signal-to-Noise Ratio (SNR). For the simulation, the authors use OPNET Modeler and MATLAB.

Time-Efficient Route Optimization in PMIPv6

2013 ◽  
Vol 284-287 ◽  
pp. 2794-2798
Author(s):  
Dong Xu Jin ◽  
Fei Shi ◽  
Joon Sup Chin ◽  
Joo Seok Song
Keyword(s):  
Mobility Management ◽  
Mobile Terminal ◽  
Mobile Ipv6 ◽  
Route Optimization ◽  
Wireless Internet ◽  
Mobile Terminals ◽  
Management Protocol ◽  
Waste Load ◽  
Efficient Route ◽  
Mobility Management Protocol

With the development of the wireless internet, there are more and more mobile terminals. Without a mobility management protocol a mobile terminal could not communicate with other terminals when it is away from its home network. Mobile IPv6 is proposed which is host-based mobility management protocol. But it has several drawbacks, such as wireless link resource waste, load or consumption of power in mobile terminal is large. To overcome the weakness of host-based mobility management protocol, network-based mobility management protocol called Proxy Mobile IPv6 (PMIPv6) is standardized by the IETF NETLMM working group, and it is starting to attract considerable attentions. Although several proposals have been made for Route Optimization (RO), they still need too many communications and it may cause communication delay. In this paper we proposed a time-efficient RO in PMIPv6 by optimize the procedure of it. We use the characteristic of anycast to achieve the time efficiency. By the mathematical analysis we prove that the proposed protocol has shorter latency and supports faster mobility of the mobile terminals.

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