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VTC
2007
IEEE
16 years 29 days ago
Experimental Demonstration of Time-Reversal MISO and MIMO Arrays with IEEE 802.11g Devices through a Ventilation Duct Channel
Abstract— A practical demonstration of IEEE 802.11g transmissions using time-reversal antenna arrays in MISO and MIMO configurations is presented in this work. Throughput measur...
Benjamin E. Henty, Daniel D. Stancil
GLOBECOM
2006
IEEE
16 years 23 days ago
A Non-Commutative Generalization of ElGamal Key Exchange using Polycyclic Groups
Abstract— In this paper, we propose a non-commutative keyexchange scheme which generalizes the classical ElGamal Cipher to polycyclic groups. We will explore other classes of gro...
Delaram Kahrobaei, Bilal Khan
CAISE
2003
Springer
15 years 12 months ago
M-Commerce Perceptual Quality of Service
Abstract. Motivated by previously identified user perceptual tolerance to varying multimedia Quality of Service (QoS), this paper shows that the Business to Customer (B2C) user ex...
Marios C. Angelides, Gheorghita Ghinea
GCC
2003
Springer
15 years 12 months ago
Some Conclusions on Cayley Digraphs and Their Applications to Interconnection Networks
Abstract. In this short communication, we survey the relationships between Cayley digraphs and their subgraphs and coset graphs with respect to subgroups and obtain some general re...
Wenjun Xiao, Behrooz Parhami
ICWL
2003
Springer
15 years 12 months ago
Wireless AnyServer - A Mobile ad hoc Web-Based Learning System
Abstract. Wireless technology can enhance the Web-based learning applications with efficiency and effectiveness. This paper presents the design and implementation of a novel Wirele...
Leung Cheng, Pui-on Au, Weijia Jia