A practical study of finger assignment schemes in the soft handover region with multiple base stations

Seyeong Choi; Mohamed Slim Alouini; Khalid A. Qaraqe; Hong Chuan Yang

doi:10.1109/ISSCS.2007.4292762

A practical study of finger assignment schemes in the soft handover region with multiple base stations

Seyeong Choi^*, Mohamed Slim Alouini, Khalid A. Qaraqe, Hong Chuan Yang

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Citation (Scopus)

Abstract

We present the effects of correlated or/and nonidentical fading channels as well as outdated/imperfect channel estimations on the performance of newly proposed finger assignment schemes for RAKE receivers in the sott handover region. The performance of these schemes were previously analyzed by the authors over independent and identically distributed (i.i.d.) Rayleigh fading channels. In this paper, we consider an exponentially decaying power delay profile among paths along with an exponential correlation among these paths. The effect of outdated/imperfect channel estimations is also evaluated. Simulation results show that our proposed schemes are still applicable to non-i.i.d. fading channels and are offering some interesting performance gains in the practical channel environments considered in this paper.

Original language	English
Title of host publication	ISSCS 2007 - International Symposium on Signals, Circuits and Systems, Proceedings
Pages	461-464
Number of pages	4
DOIs	https://doi.org/10.1109/ISSCS.2007.4292762
Publication status	Published - 2007
Externally published	Yes
Event	2007 International Symposium On Signals, Circuits and Systems, ISSCS 2007 - Iasi, Romania Duration: 12 Jul 2007 → 13 Jul 2007

Publication series

Name	ISSCS 2007 - International Symposium on Signals, Circuits and Systems, Proceedings
Volume	2

Conference

Conference	2007 International Symposium On Signals, Circuits and Systems, ISSCS 2007
Country/Territory	Romania
City	Iasi
Period	12/07/07 → 13/07/07

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10.1109/ISSCS.2007.4292762

Cite this

Choi, S., Alouini, M. S., Qaraqe, K. A., & Yang, H. C. (2007). A practical study of finger assignment schemes in the soft handover region with multiple base stations. In ISSCS 2007 - International Symposium on Signals, Circuits and Systems, Proceedings (pp. 461-464). Article 4292762 (ISSCS 2007 - International Symposium on Signals, Circuits and Systems, Proceedings; Vol. 2). https://doi.org/10.1109/ISSCS.2007.4292762

@inproceedings{eb2eca75b9d64837a41b7b617f776414,

title = "A practical study of finger assignment schemes in the soft handover region with multiple base stations",

abstract = "We present the effects of correlated or/and nonidentical fading channels as well as outdated/imperfect channel estimations on the performance of newly proposed finger assignment schemes for RAKE receivers in the sott handover region. The performance of these schemes were previously analyzed by the authors over independent and identically distributed (i.i.d.) Rayleigh fading channels. In this paper, we consider an exponentially decaying power delay profile among paths along with an exponential correlation among these paths. The effect of outdated/imperfect channel estimations is also evaluated. Simulation results show that our proposed schemes are still applicable to non-i.i.d. fading channels and are offering some interesting performance gains in the practical channel environments considered in this paper.",

author = "Seyeong Choi and Alouini, {Mohamed Slim} and Qaraqe, {Khalid A.} and Yang, {Hong Chuan}",

year = "2007",

doi = "10.1109/ISSCS.2007.4292762",

language = "English",

isbn = "1424409683",

series = "ISSCS 2007 - International Symposium on Signals, Circuits and Systems, Proceedings",

pages = "461--464",

booktitle = "ISSCS 2007 - International Symposium on Signals, Circuits and Systems, Proceedings",

note = "2007 International Symposium On Signals, Circuits and Systems, ISSCS 2007 ; Conference date: 12-07-2007 Through 13-07-2007",

}

Choi, S, Alouini, MS, Qaraqe, KA & Yang, HC 2007, A practical study of finger assignment schemes in the soft handover region with multiple base stations. in ISSCS 2007 - International Symposium on Signals, Circuits and Systems, Proceedings., 4292762, ISSCS 2007 - International Symposium on Signals, Circuits and Systems, Proceedings, vol. 2, pp. 461-464, 2007 International Symposium On Signals, Circuits and Systems, ISSCS 2007, Iasi, Romania, 12/07/07. https://doi.org/10.1109/ISSCS.2007.4292762

A practical study of finger assignment schemes in the soft handover region with multiple base stations. / Choi, Seyeong; Alouini, Mohamed Slim; Qaraqe, Khalid A. et al.
ISSCS 2007 - International Symposium on Signals, Circuits and Systems, Proceedings. 2007. p. 461-464 4292762 (ISSCS 2007 - International Symposium on Signals, Circuits and Systems, Proceedings; Vol. 2).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AB - We present the effects of correlated or/and nonidentical fading channels as well as outdated/imperfect channel estimations on the performance of newly proposed finger assignment schemes for RAKE receivers in the sott handover region. The performance of these schemes were previously analyzed by the authors over independent and identically distributed (i.i.d.) Rayleigh fading channels. In this paper, we consider an exponentially decaying power delay profile among paths along with an exponential correlation among these paths. The effect of outdated/imperfect channel estimations is also evaluated. Simulation results show that our proposed schemes are still applicable to non-i.i.d. fading channels and are offering some interesting performance gains in the practical channel environments considered in this paper.

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Choi S, Alouini MS, Qaraqe KA, Yang HC. A practical study of finger assignment schemes in the soft handover region with multiple base stations. In ISSCS 2007 - International Symposium on Signals, Circuits and Systems, Proceedings. 2007. p. 461-464. 4292762. (ISSCS 2007 - International Symposium on Signals, Circuits and Systems, Proceedings). doi: 10.1109/ISSCS.2007.4292762

A practical study of finger assignment schemes in the soft handover region with multiple base stations

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