Sciweavers

PATMOS
2004
Springer
14 years 5 months ago
A Multi-level Validation Methodology for Wireless Network Applications
Abstract. This paper presents the validation methodology established and applied during the development of a wireless LAN application. The target of the development is the implemen...
Christos Drosos, Labros Bisdounis, Dimitris Metafa...
SIGMETRICS
2005
ACM
197views Hardware» more  SIGMETRICS 2005»
14 years 5 months ago
On the performance characteristics of WLANs: revisited
Wide-spread deployment of infrastructure WLANs has made Wi-Fi an integral part of today’s Internet access technology. Despite its crucial role in affecting end-to-end performan...
Sunwoong Choi, Kihong Park, Chong-kwon Kim
ADHOCNOW
2006
Springer
14 years 6 months ago
ROAR: A Multi-rate Opportunistic AODV Routing Protocol for Wireless Ad-Hoc Networks
In this paper, we outline a simple approach, called ROAR, that enables the Ad-Hoc On-Demand Distance Vector (AODV) routing protocol to strengthen its routes by recruiting neighbors...
Kwan Wu Chin, Darryn Lowe
ISCA
2006
IEEE
154views Hardware» more  ISCA 2006»
14 years 6 months ago
SODA: A Low-power Architecture For Software Radio
The physical layer of most wireless protocols is traditionally implemented in custom hardware to satisfy the heavy computational requirements while keeping power consumption to a ...
Yuan Lin, Hyunseok Lee, Mark Woh, Yoav Harel, Scot...
IPPS
2006
IEEE
14 years 6 months ago
Multi-clock pipelined design of an IEEE 802.11a physical layer transmitter
Among different wireless LAN technologies 802.11a has recently become popular due to its high throughput, large system capacity, and relatively long range. In this paper, we prop...
Maryam Mizani, Daler N. Rakhmatov
INFOCOM
2006
IEEE
14 years 6 months ago
Collaboration Improves the Connectivity of Wireless Networks
— In the standard approach to studying connectivity, a physical layer is assumed that allows direct transmission between neighbors within some fixed distance. The graph resultin...
Sanquan Song, Dennis Goeckel, Donald F. Towsley
VTC
2007
IEEE
14 years 6 months ago
Optimizing Physical Layer Energy Consumption for Wireless Sensor Networks
— This paper investigates the use of physical layer symbol error rate (SER) optimization to minimize wireless sensor network (WSN) energy consumption. Increasing the SER maintain...
Jennifer Hartwell, Geoffrey G. Messier, Robert J. ...
INFOCOM
2007
IEEE
14 years 6 months ago
Optimal Rate-Reliability-Delay Tradeoff in Networks with Composite Links
—Networks need to accommodate diverse applications with different Quality-of-Service (QoS) requirements. New ideas at the physical layer are being developed for this purpose, suc...
Ying Li, Mung Chiang, A. Robert Calderbank, Suhas ...
ICON
2007
IEEE
14 years 6 months ago
The Capacity of MIMO-based Wireless Mesh Networks
—Data transmission in wireless mesh networks (WMNs) has a multi-hop nature where data is originated/destinated to one source/sink node. Therefore, the transmission capacity at th...
Wael Jaafar, Wessam Ajib, Sami Tabbane
ICC
2007
IEEE
14 years 6 months ago
TCP Performance of MC-CDMA Systems with Partial Equalization in Correlated Fading Channels
— This paper addresses the performance evaluation of multi-carrier code division multiple access systems both at physical and TCP levels. A partial equalization technique improvi...
Giacomo Leonardi, Barbara M. Masini, Alessandro Ba...