Paper Info
Title
Signalling Overhead Evaluation of HeNB Mobility Enhanced Schemes in 3GPP LTE-Advanced
Abstract
Home eNodeB (HeNB) is a low-power access point using the local broadband connections or a separate RF backhaul to access the mobile operator's network for the user equipment(UE), which can provide better indoor coverage and satisfy the upcoming demand of high data rate for users. Considering the potential frequent mobility between HeNB-HeNB and HeNBeNB, HeNB mobility enhancement is proposed as one of the most important work items in 3GPP LTE-Advanced. In this paper, four X2 interface based HeNB mobility enhanced architectures are explicitly discussed in terms of signalling overhead evaluation. The numerical results show that the direct-X2 based option 2 in HeNB-HeNB scenario and the X2-GW based option 3 in eNB-HeNB scenario have the best trade-off in signalling overhead and complexity respectively.
Year
DOI
Venue
2011
10.1109/VETECS.2011.5956473
VTC Spring
Keywords
Field
DocType
rf backhaul,direct-x2-based option 2,user equipment,home enodeb,signalling overhead evaluation,low-power access point,local broadband connections,3gpp lte-advanced,henbenb,x2 interface,mobility management (mobile radio),mobile operator network,henb-henb scenario,x2-gw-based option 3,enb-henb scenario,3g mobile communication,long term evolution,henb mobility enhanced schemes,telecommunication signalling,femtocellular radio,ue,indoor coverage,indoor radio,security,logic gate,switches,logic gates,satisfiability
Logic gate,Signalling,Backhaul (telecommunications),Computer science,Computer network,Broadband,Electronic engineering,Operator (computer programming),User equipment,EnodeB,LTE Advanced
Conference
Volume
Issue
ISSN
null
null
1550-2252
ISBN
Citations 
PageRank 
978-1-4244-8332-7
15
0.78
References 
Authors
7
4
Name
Order
Citations
PageRank
Haijun Zhang11997123.11
Wei Zheng234230.46
Xiangming Wen361882.20
Chunxiao Jiang42064161.92