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IJEB
2007
65views more  IJEB 2007»
15 years 6 months ago
Adoption of ICT among small business: vision vs. reality
: The aim of this paper is to present a case study of the adoption of Information and Communication Technologies (ICT) among 6000 small businesses within a locality of Greater Manc...
Yin Leng Tan, Linda A. Macaulay
ICASSP
2008
IEEE
16 years 1 months ago
Non-robustness of statistics-based beamformer design in correlated MIMO channels
Recent attention on correlated multi-input multi-output systems has centered around the case of imperfect channel or statistical information at the transmitter. The focus of this ...
Vasanthan Raghavan, Ada S. Y. Poon, Venugopal V. V...
IEEEIAS
2008
IEEE
16 years 1 months ago
Abusing SIP Authentication
The recent and massive deployment of Voice over IP infrastructures had raised the importance of the VoIP security and more precisely of the underlying signalisation protocol SIP. ...
Humberto J. Abdelnur, Tigran Avanesov, Michaë...
ICC
2007
IEEE
109views Communications» more  ICC 2007»
16 years 1 months ago
Receiver Design for Wireless Relay Channels with Regenerative Relays
— We develop a general framework for design of receivers for the wireless relay channel. We derive the optimum detectors for various degrees of channel state information (CSI) at...
Majid Nasiri Khormuji, Erik G. Larsson
LATIN
2004
Springer
16 years 18 hour ago
On the Competitiveness of AIMD-TCP within a General Network
This paper presents a new mathematical model of AIMD (Additive Increase Multiplicative Decrease) TCP for general networks that we believe is better than those previously used when...
Jeff Edmonds