Mobility management challenges in 3GPP heterogeneous networks

2012 ◽  
Vol 50 (12) ◽  
pp. 70-78 ◽  
Author(s):  
David Lopez-Perez ◽  
Ismail Guvenc ◽  
Xiaoli Chu
Keyword(s):  
Heterogeneous Networks ◽  
Mobility Management

scholarly journals The Reversing Paging Process of Callee in Heterogeneous Networks

2011 ◽  
Vol 1 ◽  
pp. 3-8
Author(s):  
Cong Zhao ◽  
Wei Guo
Keyword(s):  
Heterogeneous Networks ◽  
Mobility Management ◽  
Heterogeneous Network ◽  
Vertical Handoff ◽  
The Past ◽  
The Future ◽  
Wireless Signal ◽  
Set Up

To achieve the goal that anybody could communicate with anyone at anytime in anyplace and in anyway, many technologies, such as GSM、CDMA、WCDMA、CDMA2000、TD-SCDMA、802.11a/b/g and so on, come true in the past years. And now, many B3G or 4G technologies are being studied. It is well-known that the future network would be heterogeneous networks. It is studied in this paper the mobility management of wireless heterogeneous network and a reversing paging process of callee is proposed which integrates paging and handoff. In the process when the caller pages the callee choosing its best suited network on one end, the callee chooses its own best network to begin a reversing paging process to set up the communication. The simulation tells that the proposed process has better performances in the call delay, the call succeeding rate and the wireless signal cost than that of the existing process in which it sets up the call first and then does vertical handoff independently.

scholarly journals Joint Deployment and Mobility Management of Energy Harvesting Small Cells in Heterogeneous Networks

IEEE Access ◽  
2017 ◽  
Vol 5 ◽  
pp. 183-196 ◽  
Author(s):  
Guanhua Qiao ◽  
Supeng Leng ◽  
Ke Zhang ◽  
Kun Yang
Keyword(s):  
Energy Harvesting ◽  
Heterogeneous Networks ◽  
Mobility Management ◽  
Small Cells

Mobility Management in Heterogeneous Networks

2011 ◽  
pp. 685-698
Author(s):  
Guangbin Fan ◽  
Xuming Lu ◽  
Song Ci
Keyword(s):  
Heterogeneous Networks ◽  
Mobility Management

Design Issues of 4G-Network Mobility Management

2014 ◽  
pp. 210-238
Author(s):  
D. H. Manjaiah ◽  
P. Payaswini
Keyword(s):  
Heterogeneous Networks ◽  
Mobile Networks ◽  
Mobility Management ◽  
Heterogeneous Media ◽  
Fourth Generation ◽  
Network Information ◽  
Ieee 802.21 ◽  
Research Areas ◽  
Media Independent Handover ◽  
The Media

Fourth Generation wireless networking (4G network) is expected to provide global roaming across different types of wireless and mobile networks. In this environment, roaming is seamless and users are always connected to the best network. Moreover, 4G networks will be packet switched systems entirely based on the IPv6 protocol. The essentiality of Quality of Service (QoS) and the heterogeneous nature of 4G pose high demands onto the mobility management technology. Due to this, one of the most challenging research areas for the 4G network is the design of intelligent mobility management techniques that take advantage of IP-based technologies to achieve global roaming among various access technologies. In order to address the issue of heterogeneity of the networks, IEEE 802.21 working group proposed Media Independent Handover (MIH). The scope of the IEEE 802.21 MIH standard is to develop a specification that provides link layer intelligence and other related network information to upper layers to optimize handovers between heterogeneous media. The IEEE 802.21 group defines the media independent handover function that will help mobile devices to roam across heterogeneous networks and stationary devices to switch over to any of the available heterogeneous networks around it.

Design Issues of 4G-Network Mobility Management

2016 ◽  
pp. 634-662
Author(s):  
D. H. Manjaiah ◽  
P. Payaswini
Keyword(s):  
Heterogeneous Networks ◽  
Mobile Networks ◽  
Mobility Management ◽  
Heterogeneous Media ◽  
Fourth Generation ◽  
Network Information ◽  
Ieee 802.21 ◽  
Research Areas ◽  
Media Independent Handover ◽  
The Media

Fourth Generation wireless networking (4G network) is expected to provide global roaming across different types of wireless and mobile networks. In this environment, roaming is seamless and users are always connected to the best network. Moreover, 4G networks will be packet switched systems entirely based on the IPv6 protocol. The essentiality of Quality of Service (QoS) and the heterogeneous nature of 4G pose high demands onto the mobility management technology. Due to this, one of the most challenging research areas for the 4G network is the design of intelligent mobility management techniques that take advantage of IP-based technologies to achieve global roaming among various access technologies. In order to address the issue of heterogeneity of the networks, IEEE 802.21 working group proposed Media Independent Handover (MIH). The scope of the IEEE 802.21 MIH standard is to develop a specification that provides link layer intelligence and other related network information to upper layers to optimize handovers between heterogeneous media. The IEEE 802.21 group defines the media independent handover function that will help mobile devices to roam across heterogeneous networks and stationary devices to switch over to any of the available heterogeneous networks around it.

Mobility Management for Video Streaming on Heterogeneous Networks

2010 ◽  
Vol 17 (1) ◽  
pp. 35-35 ◽  
Author(s):  
Chung-Ming Huang ◽  
Chung-Wei Lin ◽  
Chia-Ching Yang
Keyword(s):  
Video Streaming ◽  
Heterogeneous Networks ◽  
Mobility Management
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