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WIMOB
2007
IEEE
16 years 5 days ago
Performance Analysis of Ranging Process in IEEE 802.16e OFDMA Systems
In this paper, ranging process in IEEE 802.16e OFDMA systems is analyzed and performance is evaluated. Ranging process provides initial network entry, uplink synchronization, and ...
Doo Hwan Lee, Hiroyuki Morikawa
HICSS
2003
IEEE
155views Biometrics» more  HICSS 2003»
15 years 11 months ago
Consumers cognition towards communities: Customer-centred community design using the means-end chain perspective
This paper presents research on the application of the means-end chain (MEC) framework for investigating customers cognitive structure regarding community applications. It is argu...
Peter Aschmoneit, Mark Heitmann
ICRA
2009
IEEE
140views Robotics» more  ICRA 2009»
16 years 17 days ago
Passive force analysis with elastic contacts for fixturing and grasping
— Unlike active force closure, which is a property for the multi-finger robotic hand grasping, passive force closure are involved in the grasping systems with constraining devic...
Tong Liu, Michael Yu Wang
INFOVIS
1997
IEEE
15 years 9 months ago
The structure of the information visualization design space
Research on information visualization has reached the place where a number of successful point designs have been proposed and a number of techniques of been discovered. It is now ...
Stuart K. Card, Jock D. Mackinlay
CHI
2010
ACM
16 years 23 days ago
Artifacts in design: representation, ideation, and process
Artifacts—representations that express properties or captured information—can serve to inspire, represent, and manage the decisions made throughout the design process. This wo...
D. Scott McCrickard, Michael E. Atwood, Gayle Curt...