Topological and MAI constraints on the performance of wireless CDMA sensor networks

Swades De; Chunming Qiao; Dimitris A. Pados; Mainak Chatterjee

Topological and MAI constraints on the performance of wireless CDMA sensor networks

Swades De
, Chunming Qiao
, Dimitris A. Pados
, Mainak Chatterjee

Department of Computer Science and Engineering

SUNY Buffalo
University of Central Florida

Research output: Contribution to journal › Conference article › peer-review

9 Scopus citations

Abstract

In this paper, we characterize analytically the multiaccess interference (MAI) in wireless CDMA sensor networks with uniformly random distributed nodes and study the trade-off between interference and connectivity. To provide a guideline for improving system behavior, three competitive deterministic topologies are evaluated along with the random topology in terms of link-level and network-level (routing) performance. The impact of the signature code length and the receiver design on network performance for different topologies is also studied.

Original language	English
Pages (from-to)	256-265
Number of pages	10
Journal	Proceedings - IEEE INFOCOM
Volume	1
State	Published - 2004
Event	IEEE INFOCOM 2004 - Conference on Computer Communications - Twenty-Third Annual Joint Conference of the IEEE Computer and Communications Societies - Hongkong, China Duration: Mar 7 2004 → Mar 11 2004

Keywords

Ad hoc networks
Code-division-multiple-access (CDMA)
Interference suppression
Network connectivity
Network topology
Spreading signatures
Throughput
Wireless sensor networks

Cite this

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title = "Topological and MAI constraints on the performance of wireless CDMA sensor networks",

abstract = "In this paper, we characterize analytically the multiaccess interference (MAI) in wireless CDMA sensor networks with uniformly random distributed nodes and study the trade-off between interference and connectivity. To provide a guideline for improving system behavior, three competitive deterministic topologies are evaluated along with the random topology in terms of link-level and network-level (routing) performance. The impact of the signature code length and the receiver design on network performance for different topologies is also studied.",

keywords = "Ad hoc networks, Code-division-multiple-access (CDMA), Interference suppression, Network connectivity, Network topology, Spreading signatures, Throughput, Wireless sensor networks",

author = "Swades De and Chunming Qiao and Pados, \{Dimitris A.\} and Mainak Chatterjee",

year = "2004",

language = "English",

volume = "1",

pages = "256--265",

journal = "Proceedings - IEEE INFOCOM",

issn = "0743-166X",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

note = "IEEE INFOCOM 2004 - Conference on Computer Communications - Twenty-Third Annual Joint Conference of the IEEE Computer and Communications Societies ; Conference date: 07-03-2004 Through 11-03-2004",

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TY - JOUR

T1 - Topological and MAI constraints on the performance of wireless CDMA sensor networks

AU - De, Swades

AU - Qiao, Chunming

AU - Pados, Dimitris A.

AU - Chatterjee, Mainak

PY - 2004

Y1 - 2004

N2 - In this paper, we characterize analytically the multiaccess interference (MAI) in wireless CDMA sensor networks with uniformly random distributed nodes and study the trade-off between interference and connectivity. To provide a guideline for improving system behavior, three competitive deterministic topologies are evaluated along with the random topology in terms of link-level and network-level (routing) performance. The impact of the signature code length and the receiver design on network performance for different topologies is also studied.

AB - In this paper, we characterize analytically the multiaccess interference (MAI) in wireless CDMA sensor networks with uniformly random distributed nodes and study the trade-off between interference and connectivity. To provide a guideline for improving system behavior, three competitive deterministic topologies are evaluated along with the random topology in terms of link-level and network-level (routing) performance. The impact of the signature code length and the receiver design on network performance for different topologies is also studied.

KW - Ad hoc networks

KW - Code-division-multiple-access (CDMA)

KW - Interference suppression

KW - Network connectivity

KW - Network topology

KW - Spreading signatures

KW - Throughput

KW - Wireless sensor networks

UR - https://www.scopus.com/pages/publications/8344232579

M3 - Conference article

AN - SCOPUS:8344232579

SN - 0743-166X

VL - 1

SP - 256

EP - 265

JO - Proceedings - IEEE INFOCOM

JF - Proceedings - IEEE INFOCOM

T2 - IEEE INFOCOM 2004 - Conference on Computer Communications - Twenty-Third Annual Joint Conference of the IEEE Computer and Communications Societies

Y2 - 7 March 2004 through 11 March 2004

ER -

Topological and MAI constraints on the performance of wireless CDMA sensor networks

Abstract

Keywords

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