NDLI: Performance Evaluation of Received Signal Strength Based Hard Handover for UTRAN LTE

Content Provider	IEEE Xplore Digital Library
Author	Anas, M. Calabrese, F.D. Mogensen, P.E. Rosa, C. Pedersen, K.I.
Copyright Year	2007
Description	Author affiliation: Dept. of Electron. Syst., Aalborg Univ. (Anas, M.; Calabrese, F.D.)
Abstract	This paper evaluates the hard handover performance for UTRAN LTE system. The focus is on the impact that received signal strength based hard handover algorithm have on the system performance measured in terms of number of handovers, time between two consecutive handovers and uplink SINR for a user about to experience a handover. A handover algorithm based on received signal strength measurements has been designed and implemented in a dynamic system level simulator and has been studied for different parameter sets in a 3GPP UTRAN LTE recommended simulation scenario. The results suggest that a downlink measurement bandwidth of 1.25 MHz and a handover margin of 2 dB to 6 dB are the parameters that will lead to the best compromise between average number of handovers and average uplink SINR for user speeds of 3 kmph to 120 kmph.
Starting Page	1046
Ending Page	1050
File Size	136880
Page Count	5
File Format	PDF
ISBN	1424402662
ISSN	15502252
DOI	10.1109/VETECS.2007.223
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-04-22
Publisher Place	Ireland
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Signal to noise ratio Velocity measurement Algorithm design and analysis Downlink Bandwidth GSM Multiaccess communication Fading System performance Time measurement
Content Type	Text
Resource Type	Article
Subject	Applied Mathematics Electrical and Electronic Engineering Computer Science Applications

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