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ICWMC
2006
IEEE
15 years 5 months ago
An Overview of MAC Protocols with Directional Antennas in Wireless ad hoc Networks
Although directional antennas have been used in mobile communications systems for quite a long time, realistic applications of directional or smart antennas in wireless ad hoc net...
Hongning Dai, Kam-Wing Ng, Min-You Wu
IROS
2006
IEEE
111views Robotics» more  IROS 2006»
15 years 5 months ago
A Combined Monte-Carlo Localization and Tracking Algorithm for RoboCup
— Self-localization is a major research task in mobile robotics for several years. Efficient self-localization methods have been developed, among which probabilistic Monte-Carlo...
Patrick Heinemann, Jürgen Haase, Andreas Zell
IROS
2006
IEEE
128views Robotics» more  IROS 2006»
15 years 5 months ago
Improving Data Association in Vision-based SLAM
— This paper presents an approach to vision-based simultaneous localization and mapping (SLAM). Our approach uses the scale invariant feature transform (SIFT) as features and app...
Arturo Gil, Óscar Reinoso, Óscar Mar...
VTC
2006
IEEE
15 years 5 months ago
Performance Comparison of OFDM-TDMA and OFDMA with Cross-Layer Consideration
— Performance comparison of multiuser OFDM-TDMA and OFDMA systems by considering physical and link cross-layer behavior is conducted in this work. We provide a new framework for ...
Yu-Jung Chang, Feng-Tsun Chien, C. C. Jay Kuo
VTC
2006
IEEE
114views Communications» more  VTC 2006»
15 years 5 months ago
Iterative Joint PIC and 2D MMSE-FDE for Turbo-coded HARQ with SC-MIMO Multiplexing
— Broadband wireless packet access will be the core technology of the next generation mobile communication systems. For very high-speed and high-quality packet transmissions, the...
Akinori Nakajima, Fumiyuki Adachi