Title
Very tight coupling between LTE and WiFi: From theory to practice
Abstract
The use of the large number of deployed WiFi access points is an interesting solution to offload LTE networks. In the perspective of convergence between fixed and mobile access, it is possible to connect WiFi access points to eNodeBs. With very tight coupling, WiFi and LTE flows are merged just below the IP layer. The objective is to accelerate the process of attachment to a WiFi Access Point and to allow dual WiFi/LTE transmission while providing a seamless experience to the end user. In this paper, we describe a possible architecture for very tight coupling and define the main building blocks of the protocols. We show an implementation of very tight coupling on a testbed based on the OpenAir Interface framework and perform some experiments.
Year
DOI
Venue
2016
10.1109/WD.2016.7461502
2016 Wireless Days (WD)
Keywords
Field
DocType
WiFi access points,LTE networks,fixed access,mobile access,WiFi/LTE transmission,OpenAir Interface framework
Convergence (routing),Fixed–mobile convergence,Coupling,End user,Computer science,Computer network,Testbed,Throughput,Coupling (computer programming),LTE Advanced
Conference
ISSN
Citations 
PageRank 
2156-9711
0
0.34
References 
Authors
3
3
Name
Order
Citations
PageRank
Younes Khadraoui121.85
Xavier Lagrange224739.58
Annie Gravey328738.10