A node architecture for disaster relief networking

F.W. Hoeksema; M. Heskamp; Roelof Schiphorst; Cornelis H. Slump

doi:10.1109/DYSPAN.2005.1542673

A node architecture for disaster relief networking

F.W. Hoeksema
, M. Heskamp
, Roelof Schiphorst
, Cornelis H. Slump

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

17 Citations (Scopus)

237 Downloads (Pure)

Abstract

In this paper we present node architecture for a personal node in a cognitive ad-hoc disaster relief network. This architecture is motivated from the network system requirements, especially single-hop distance and jamming-resilience requirements. It is shown that the power consumption of current-day analog to digital converters (ADCs) limits the channel bandwidth that can be used, both for a baseband processing system and the scanning system. We therefore propose to use a form of frequency hopping time division multiplexing (FH/TDD) system, similar to Bluetooth. However, we propose to use OFDM as modulation scheme instead of GFSK and show that the OFDM symbol length for the frequency range at hand (400-1000 MHz) is consistent with a Bluetooth-alike FH/TDD scheme. We propose to modify the FH/TDD scheme to incorporate a radio-spectrum measurement phase. Based on these measurements carriers in the OFDM-based scheme are selected in such a fashion that legacy users are avoided. In case of too much legacy-user spectral usage hopping patterns may be altered

Original language	Undefined
Title of host publication	Proceedings of the First IEEE International Symposium on New Frontiers in Dynamic Spectrum Access Networks
Place of Publication	Baltimore
Publisher	IEEE
Pages	577-584
Number of pages	8
ISBN (Print)	1-4244-0013-9
DOIs	https://doi.org/10.1109/DYSPAN.2005.1542673
Publication status	Published - 8 Nov 2005
Event	First IEEE International Symposium on New Frontiers in Dynamic Spectrum Access Networks - Baltimore, USA Duration: 8 Nov 2005 → 11 Nov 2005

Publication series

Name
Publisher	IEEE Communication Society

Conference

Conference	First IEEE International Symposium on New Frontiers in Dynamic Spectrum Access Networks
Period	8/11/05 → 11/11/05
Other	8-11 Nov 2005

Keywords

EWI-12023
IR-64651
METIS-228699

Access to Document

10.1109/DYSPAN.2005.1542673

Cite this

@inproceedings{586c43e8bec044e7912055f0a6e2a337,

title = "A node architecture for disaster relief networking",

abstract = "In this paper we present node architecture for a personal node in a cognitive ad-hoc disaster relief network. This architecture is motivated from the network system requirements, especially single-hop distance and jamming-resilience requirements. It is shown that the power consumption of current-day analog to digital converters (ADCs) limits the channel bandwidth that can be used, both for a baseband processing system and the scanning system. We therefore propose to use a form of frequency hopping time division multiplexing (FH/TDD) system, similar to Bluetooth. However, we propose to use OFDM as modulation scheme instead of GFSK and show that the OFDM symbol length for the frequency range at hand (400-1000 MHz) is consistent with a Bluetooth-alike FH/TDD scheme. We propose to modify the FH/TDD scheme to incorporate a radio-spectrum measurement phase. Based on these measurements carriers in the OFDM-based scheme are selected in such a fashion that legacy users are avoided. In case of too much legacy-user spectral usage hopping patterns may be altered",

keywords = "EWI-12023, IR-64651, METIS-228699",

author = "F.W. Hoeksema and M. Heskamp and Roelof Schiphorst and Slump, \{Cornelis H.\}",

year = "2005",

month = nov,

day = "8",

doi = "10.1109/DYSPAN.2005.1542673",

language = "Undefined",

isbn = "1-4244-0013-9",

publisher = "IEEE",

pages = "577--584",

booktitle = "Proceedings of the First IEEE International Symposium on New Frontiers in Dynamic Spectrum Access Networks",

address = "United States",

note = "First IEEE International Symposium on New Frontiers in Dynamic Spectrum Access Networks ; Conference date: 08-11-2005 Through 11-11-2005",

}

Hoeksema, FW, Heskamp, M, Schiphorst, R & Slump, CH 2005, A node architecture for disaster relief networking. in Proceedings of the First IEEE International Symposium on New Frontiers in Dynamic Spectrum Access Networks., 10.1109/DYSPAN.2005.1542673, IEEE, Baltimore, pp. 577-584, First IEEE International Symposium on New Frontiers in Dynamic Spectrum Access Networks, 8/11/05. https://doi.org/10.1109/DYSPAN.2005.1542673

A node architecture for disaster relief networking. / Hoeksema, F.W.; Heskamp, M.; Schiphorst, Roelof et al.
Proceedings of the First IEEE International Symposium on New Frontiers in Dynamic Spectrum Access Networks. Baltimore: IEEE, 2005. p. 577-584 10.1109/DYSPAN.2005.1542673.

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

TY - GEN

T1 - A node architecture for disaster relief networking

AU - Hoeksema, F.W.

AU - Heskamp, M.

AU - Schiphorst, Roelof

AU - Slump, Cornelis H.

PY - 2005/11/8

Y1 - 2005/11/8

N2 - In this paper we present node architecture for a personal node in a cognitive ad-hoc disaster relief network. This architecture is motivated from the network system requirements, especially single-hop distance and jamming-resilience requirements. It is shown that the power consumption of current-day analog to digital converters (ADCs) limits the channel bandwidth that can be used, both for a baseband processing system and the scanning system. We therefore propose to use a form of frequency hopping time division multiplexing (FH/TDD) system, similar to Bluetooth. However, we propose to use OFDM as modulation scheme instead of GFSK and show that the OFDM symbol length for the frequency range at hand (400-1000 MHz) is consistent with a Bluetooth-alike FH/TDD scheme. We propose to modify the FH/TDD scheme to incorporate a radio-spectrum measurement phase. Based on these measurements carriers in the OFDM-based scheme are selected in such a fashion that legacy users are avoided. In case of too much legacy-user spectral usage hopping patterns may be altered

AB - In this paper we present node architecture for a personal node in a cognitive ad-hoc disaster relief network. This architecture is motivated from the network system requirements, especially single-hop distance and jamming-resilience requirements. It is shown that the power consumption of current-day analog to digital converters (ADCs) limits the channel bandwidth that can be used, both for a baseband processing system and the scanning system. We therefore propose to use a form of frequency hopping time division multiplexing (FH/TDD) system, similar to Bluetooth. However, we propose to use OFDM as modulation scheme instead of GFSK and show that the OFDM symbol length for the frequency range at hand (400-1000 MHz) is consistent with a Bluetooth-alike FH/TDD scheme. We propose to modify the FH/TDD scheme to incorporate a radio-spectrum measurement phase. Based on these measurements carriers in the OFDM-based scheme are selected in such a fashion that legacy users are avoided. In case of too much legacy-user spectral usage hopping patterns may be altered

KW - EWI-12023

KW - IR-64651

KW - METIS-228699

U2 - 10.1109/DYSPAN.2005.1542673

DO - 10.1109/DYSPAN.2005.1542673

M3 - Conference contribution

SN - 1-4244-0013-9

SP - 577

EP - 584

BT - Proceedings of the First IEEE International Symposium on New Frontiers in Dynamic Spectrum Access Networks

PB - IEEE

CY - Baltimore

T2 - First IEEE International Symposium on New Frontiers in Dynamic Spectrum Access Networks

Y2 - 8 November 2005 through 11 November 2005

ER -