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ICPR
2008
IEEE
14 years 2 months ago
A Hidden Markov Model-based continuous gesture recognition system for hand motion trajectory
In this paper, we propose an automatic system that recognizes both isolated and continuous gestures for Arabic numbers (0-9) in real-time based on Hidden Markov Model (HMM). To ha...
Mahmoud Elmezain, Ayoub Al-Hamadi, Jörg Appen...
VTC
2008
IEEE
167views Communications» more  VTC 2008»
14 years 2 months ago
CMA and Soft Decision-Directed Scheme for Semi-Blind Beamforming of QAM Systems
— We propose a semi-blind adaptive beamforming approach for wireless systems that employ high-throughput quadrature amplitude modulation signalling schemes. A minimum number of t...
Sheng Chen, Wang Yao, Lajos Hanzo
GLOBECOM
2007
IEEE
14 years 2 months ago
Frequency-Domain Multipacket Detection: A High Throughput Technique for SC-FDE Systems
- Usually, packets involved in a collision are lost, requiring their retransmission. However, the signal associated to collisions has important information concerning the packets i...
Rui Dinis, Paulo Carvalho, Luis Bernardo, Rodolfo ...
PDCAT
2005
Springer
14 years 1 months ago
Access Control List Mediation System for Large-Scale Network
Large-Scale network such as the Internet consist of a large number of sub-networks. Since each subnetwork has management privileges and policies individually, it is difficult to r...
Kanghee Lee, Zhefan Jiang, Sangok Kim, Sangwook Ki...
PC
2000
115views Management» more  PC 2000»
13 years 7 months ago
Rate of change load balancing in distributed and parallel systems
Dynamic Load Balancing is an important system function destined to distribute workload among available processors to improve throughput and/or execution times of parallel computer...
Luis Miguel Campos, Isaac D. Scherson