The impact of the timeliness of information on the performance of multihop best-select

Stephan Bohacek; Rick Blum; Len Cimini; Larry Greenstein; Alex Haimovich

doi:10.1109/MILCOM.2005.1605671

The impact of the timeliness of information on the performance of multihop best-select

Stephan Bohacek, Rick Blum, Len Cimini, Larry Greenstein, Alex Haimovich

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

7 Scopus citations

Abstract

Cooperative relaying enables nodes to actively cooperate to deliver packets to their destination. This cooperation allows nodes to take advantage of the diversity provided by variations in the channel gains between nodes. Best-select, a particular type of cooperation, has been shown to result in significant gains in the performance of source-to-destination communication. However, this increase in performance is achieved by exchanging channel gain measurements, which requires overhead. One way to reduce this overhead is to exchange channel gain measurements less frequently. This paper examines the trade-off between performance and the frequency of exchanging channel gains. This investigation focuses only on the channels that are impaired by multipath fading and shadow fading.

Original language	English (US)
Title of host publication	MILCOM 2005
Subtitle of host publication	Military Communications Conference 2005
DOIs	https://doi.org/10.1109/MILCOM.2005.1605671
State	Published - Dec 1 2005
Event	MILCOM 2005: Military Communications Conference 2005 - Atlatnic City, NJ, United States Duration: Oct 17 2005 → Oct 20 2005

Publication series

Name	Proceedings - IEEE Military Communications Conference MILCOM
Volume	2005

Other

Other	MILCOM 2005: Military Communications Conference 2005
Country/Territory	United States
City	Atlatnic City, NJ
Period	10/17/05 → 10/20/05

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering

Access to Document

10.1109/MILCOM.2005.1605671

Cite this

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title = "The impact of the timeliness of information on the performance of multihop best-select",

abstract = "Cooperative relaying enables nodes to actively cooperate to deliver packets to their destination. This cooperation allows nodes to take advantage of the diversity provided by variations in the channel gains between nodes. Best-select, a particular type of cooperation, has been shown to result in significant gains in the performance of source-to-destination communication. However, this increase in performance is achieved by exchanging channel gain measurements, which requires overhead. One way to reduce this overhead is to exchange channel gain measurements less frequently. This paper examines the trade-off between performance and the frequency of exchanging channel gains. This investigation focuses only on the channels that are impaired by multipath fading and shadow fading.",

author = "Stephan Bohacek and Rick Blum and Len Cimini and Larry Greenstein and Alex Haimovich",

year = "2005",

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doi = "10.1109/MILCOM.2005.1605671",

language = "English (US)",

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Bohacek, S, Blum, R, Cimini, L, Greenstein, L & Haimovich, A 2005, The impact of the timeliness of information on the performance of multihop best-select. in MILCOM 2005: Military Communications Conference 2005., 1605671, Proceedings - IEEE Military Communications Conference MILCOM, vol. 2005, MILCOM 2005: Military Communications Conference 2005, Atlatnic City, NJ, United States, 10/17/05. https://doi.org/10.1109/MILCOM.2005.1605671

The impact of the timeliness of information on the performance of multihop best-select. / Bohacek, Stephan; Blum, Rick; Cimini, Len; Greenstein, Larry; Haimovich, Alex.

MILCOM 2005: Military Communications Conference 2005. 2005. 1605671 (Proceedings - IEEE Military Communications Conference MILCOM; Vol. 2005).

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

TY - GEN

T1 - The impact of the timeliness of information on the performance of multihop best-select

AU - Bohacek, Stephan

AU - Blum, Rick

AU - Cimini, Len

AU - Greenstein, Larry

AU - Haimovich, Alex

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N2 - Cooperative relaying enables nodes to actively cooperate to deliver packets to their destination. This cooperation allows nodes to take advantage of the diversity provided by variations in the channel gains between nodes. Best-select, a particular type of cooperation, has been shown to result in significant gains in the performance of source-to-destination communication. However, this increase in performance is achieved by exchanging channel gain measurements, which requires overhead. One way to reduce this overhead is to exchange channel gain measurements less frequently. This paper examines the trade-off between performance and the frequency of exchanging channel gains. This investigation focuses only on the channels that are impaired by multipath fading and shadow fading.

AB - Cooperative relaying enables nodes to actively cooperate to deliver packets to their destination. This cooperation allows nodes to take advantage of the diversity provided by variations in the channel gains between nodes. Best-select, a particular type of cooperation, has been shown to result in significant gains in the performance of source-to-destination communication. However, this increase in performance is achieved by exchanging channel gain measurements, which requires overhead. One way to reduce this overhead is to exchange channel gain measurements less frequently. This paper examines the trade-off between performance and the frequency of exchanging channel gains. This investigation focuses only on the channels that are impaired by multipath fading and shadow fading.

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The impact of the timeliness of information on the performance of multihop best-select

Abstract

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All Science Journal Classification (ASJC) codes

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