Inbound Mobility Management on LTE-Advanced Femtocell Topology Using X2 Interface

2011 ◽  
Author(s):  
Sangchul Oh ◽  
Hongsoog Kim ◽  
Byunghan Ryu ◽  
Namhoon Park
Keyword(s):  
Mobility Management ◽  
Lte Advanced

Investigation on Mobility Management for Carrier Aggregation in LTE-Advanced

2011 ◽  
Author(s):  
Kengo Yagyu ◽  
Takeshi Nakamori ◽  
Hiroyuki Ishii ◽  
Mikio Iwamura ◽  
Nobuhiko Miki ◽  
...  
Keyword(s):  
Mobility Management ◽  
Carrier Aggregation ◽  
Lte Advanced

Investigation on Signaling Overhead for Mobility Management with Carrier Aggregation in LTE-Advanced

2011 ◽  
Vol E94-B (12) ◽  
pp. 3335-3345 ◽  
Author(s):  
Kengo YAGYU ◽  
Takeshi NAKAMORI ◽  
Hiroyuki ISHII ◽  
Mikio IWAMURA ◽  
Nobuhiko MIKI ◽  
...  
Keyword(s):  
Mobility Management ◽  
Carrier Aggregation ◽  
Signaling Overhead ◽  
Lte Advanced

scholarly journals Advanced mobility management for reduced interference and energy consumption in the two-tier LTE-Advanced network

2015 ◽  
Vol 76 ◽  
pp. 90-111 ◽  
Author(s):  
Dionysis Xenakis ◽  
Nikos Passas ◽  
Lazaros Merakos ◽  
Christos Verikoukis
Keyword(s):  
Energy Consumption ◽  
Mobility Management ◽  
Lte Advanced

scholarly journals Sustainable cloud computing for cognitive intent based networks

2021 ◽  
Vol 39 (4) ◽  
pp. 1169-1182
Author(s):  
A.A. Periola ◽  
E. Obayiuwana
Keyword(s):  
Mobility Management ◽  
Data Centers ◽  
Operating Costs ◽  
Low Latency ◽  
Control Packet ◽  
Lte Advanced ◽  
Network Simulations ◽  
Data Centres ◽  
Configuration Information ◽  
Control Packets

Intent based networks enable auto-configuration and require low latency access to cloud platforms. The use of cloud platforms incurs high operational costs. Low latency access can be realized by siting data centres close to subscribers. This paper proposes aquaria data centers with low operating costs and latency. In LTE, cloud platforms are normally accessed via the packet network gateway reachable via the serving gateway and mobility management entity. Aquaria data centers are sited close to LTE subscribers and accessed via the mobility management entity. This reduces the size of control packets in the LTE network. Simulations show that the proposed architecture reduces the size of control packets by up to 49.7% and 99.3% when header packets are uncompressed and compressed respectively. The delay associated with receiving configuration information is reduced by 50% on average. The channelcapacity is enhanced by up to 22.8% on average. Keywords: Data centers, LTE-Advanced, Peak Age of Information, Channel Capacity, Header (Control) Packet

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