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138
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ICC
2000
IEEE
147views Communications» more  ICC 2000»
15 years 6 months ago
Average Power Reduction Techniques for Multiple-Subcarrier Intensity-Modulated Optical Signals
Abstract—We describe two classes of simple, effective techniques for reducing the average optical power requirement in intensity-modulated optical systems using multiple BPSK or ...
Roy You, Joseph M. Kahn
111
Voted
CVPR
2007
IEEE
15 years 6 months ago
Active Aperture Control and Sensor Modulation for Flexible Imaging
In the paper, we describe an optical system which is capable of providing external access to both the sensor and the lens aperture (i.e., projection center) of a conventional came...
Chunyu Gao, Narendra Ahuja, Hong Hua
125
Voted
ECUMN
2004
Springer
15 years 6 months ago
Fast Handoff Algorithm Using Access Points with Dual RF Modules
With the spread of portable computers, mobile users rapidly increase and have growing interests in wireless LAN (WLAN). However, when a mobile node (MN) moves, handoff can frequent...
Chun-Su Park, Hye-Soo Kim, Sang-Hee Park, Kyunghun...
98
Voted
FLAIRS
2007
15 years 4 months ago
A Generic Memory Module for Events
Intelligent systems need to store their experience so that it can be reused. A memory for such systems needs to efficiently organize and search previous experience and to retriev...
Dan Tecuci, Bruce W. Porter
124
Voted
DAC
2005
ACM
15 years 4 months ago
Unified high-level synthesis and module placement for defect-tolerant microfluidic biochips
Microfluidic biochips promise to revolutionize biosensing and clinical diagnostics. As more bioassays are executed concurrently on a biochip, system integration and design complex...
Fei Su, Krishnendu Chakrabarty