Sciweavers

CIIT
2004
14 years 26 days ago
Considerations on the bit error probability of optical CDMA systems
( )1 The most common metric for evaluating the performance of an optical communications system is the symbol error probability (SEP) versus the received optical power. In circuit-l...
Stefano Galli, Ronald Menendez, Russel Fischer, Ro...
DPHOTO
2010
176views Hardware» more  DPHOTO 2010»
14 years 27 days ago
Low-cost space-varying FIR filter architecture for computational imaging systems
Recent research demonstrates the advantage of designing electro-optical imaging systems by jointly optimizing the optical and digital subsystems. The optical systems designed usin...
Guotong Feng, Mohammed Shoaib, Edward L. Schwartz,...
BROADNETS
2006
IEEE
14 years 3 months ago
On Traffic Grooming Choices for IP over WDM networks
Traffic grooming continues to be a rich area of research in the context of WDM optical networks. We provide an overview of the optical and electronic grooming techniques available...
Srivatsan Balasubramanian, Arun K. Somani
CVPR
2007
IEEE
14 years 3 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
ISCAS
1994
IEEE
85views Hardware» more  ISCAS 1994»
14 years 3 months ago
A BICMOS Limiting Amplifier for SONET OC-3
Abstract-- This paper presents a Synchronous Optical NETwork (SONET) OC-3 155.52 Mb/s limiting amplifier, which is
Chen-Yi Huang, Yung-Chow Peng, Chrong-Kuang Wang
IPPS
1999
IEEE
14 years 3 months ago
OTIS-Based Multi-Hop Multi-OPS Lightwave Networks
Abstract. Advances in optical technology, such as low loss Optical Passive Star couplers OPS and the possibility of building tunable optical transmitters and receivers have increas...
David Coudert, Afonso Ferreira, Xavier Muño...
IPPS
2000
IEEE
14 years 3 months ago
Optoelectronic Multi-chip Modules Based on Imaging Fiber Bundle Structures
In this paper, we present a new packaging architecture for chip-level optical interconnections based on imaging fiber bundles. Imaging fiber bundles consist of densely packed arra...
Donald M. Chiarulli, Steven P. Levitan
INFOCOM
2003
IEEE
14 years 4 months ago
Non-Uniform Waveband Hierarchy in Hybrid Optical Networks
Abstract— Aggregation of individual wavelengths into wavebands for their subsequent switching and routing as a single group is an attractive way for scalable and cost-efficient ...
Rauf Izmailov, Samrat Ganguly, Viktor Kleptsyn, Ai...
NIME
2004
Springer
155views Music» more  NIME 2004»
14 years 4 months ago
A New Mix of Forgotten Technology: Sound Generation, Sequencing and Performance Using an Optical Turntable
This report presents a novel interface for musical performance which utilizes a record-player turntable augmented with a computation engine and a high-density optical sensing arra...
Nikita Pashenkov
DAC
2004
ACM
14 years 4 months ago
Optical proximity correction (OPC): friendly maze routing
As the technology migrates into the deep submicron manufacturing (DSM) era, the critical dimension of the circuits is getting smaller than the lithographic wavelength. The unavoid...
Li-Da Huang, Martin D. F. Wong