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» On the complexity of scheduling in wireless networks
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MOBIHOC
2009
ACM
16 years 6 months ago
Demonstration of highly programmable downlink OFDMA (WiMax) transceivers for SDR systems
In this paper, we present the architecture of a highly configurable multi-input multi?output (MIMO) orthogonal frequency division multiple access (OFDMA) platform. The platform is...
Hamid Eslami, Gaurav Patel, Chitaranjan P. Sukumar...
VTC
2007
IEEE
16 years 17 days ago
User Demand Based WLAN Design and Optimisation
— The rapid increase in the use of IEEE 802.11 Wireless Local Area Networks (WLAN) for a diverse range of applications, has introduced an increased complexity into WLAN design, a...
Alan McGibney, Martin Klepal, Dirk Pesch
ICWN
2009
15 years 4 months ago
On the Power Allocation of MIMO Channels
In this paper we consider MIMO system with Mt transmitting and Mr receiving antennas, when channel state information (CSI) is known on the transmitter side. The Reyleigh fading cha...
Viktor Zaharov, Houssain Kettani
WS
2005
ACM
15 years 12 months ago
Fully self-organized peer-to-peer key management for mobile ad hoc networks
Mobile ad hoc networks (MANETs) offer communication over a shared wireless channel without any pre-existing infrastructure. Forming peer-to-peer security associations in MANETs i...
Johann van der Merwe, Dawoud S. Dawoud, Stephen Mc...
SENSYS
2009
ACM
16 years 1 months ago
The case for a network protocol isolation layer
Network protocols are typically designed and tested individually. In practice, however, applications use multiple protocols concurrently. This discrepancy can lead to failures fro...
Jung Il Choi, Maria A. Kazandjieva, Mayank Jain, P...