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IROS
2006
IEEE
172views Robotics» more  IROS 2006»
14 years 4 months ago
An autonomous, underactuated exoskeleton for load-carrying augmentation
- Metabolic studies have shown that there is a metabolic cost associated with carrying load [1]. In previous work, a lightweight, underactuated exoskeleton has been described that ...
Conor James Walsh, Kenneth Pasch, Hugh M. Herr
VTC
2006
IEEE
14 years 4 months ago
Reduced-Complexity Maximum-Likelihood Detection in Downlink SDMA Systems
— The literature of up-link SDMA systems is rich, but at the time of writing there is a paucity of information on the employment of SDMA techniques in the down-link. Hence, in th...
Jos Akhtman, Chun-Yi Wei, Lajos Hanzo
VTC
2006
IEEE
14 years 4 months ago
Scheduling in Cellular CDMA-TDD Networks
Abstract— In this paper different scheduling algorithms applied to cellular CDMA (code division multiple access) systems with different duplexing modes are studied. In particular...
Ellina Foutekova, Patrick Agyapong, Birendra Ghimi...
VTC
2006
IEEE
114views Communications» more  VTC 2006»
14 years 4 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
AICCSA
2005
IEEE
164views Hardware» more  AICCSA 2005»
14 years 3 months ago
Efficient aggregation of delay-constrained data in wireless sensor networks
Recent years have witnessed a growing interest in the application of wireless sensor networks in unattended environments. Nodes in such applications are equipped with limited ener...
Kemal Akkaya, Mohamed F. Younis, Moustafa Youssef