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ISCAS
1999
IEEE
131views Hardware» more  ISCAS 1999»
15 years 1 months ago
A multilevel modulation scheme for high-speed wireless infrared communications
To investigate short-distance, point-to-point, infrared channels, a test-bench and circuits were constructed to determine the limitations ofexisting optoelectronics. Theresults of...
S. Hranilovic, D. A. Johns
ICIP
1999
IEEE
15 years 1 months ago
A New Anti-Aliasing Algorithm for Computer Graphics Images
This paper presents an area-filtering algorithm for antialiasing technique of computer graphics images. It can be applied to low-resolution image, which the aliasing effect is mor...
Yuan-Hau Yeh, Chen-Yi Lee
ISCAS
1999
IEEE
74views Hardware» more  ISCAS 1999»
15 years 1 months ago
Mismatch-shaping serial digital-to-analog converter
A simple but accurate pseudo-passive mismatch-shaping D/A converter is described. A digital state machine is used to control the switching sequence of a symmetric two-capacitor ne...
Jesper Steensgaard, Un-Ku Moon, Gabor C. Temes
WWW
2003
ACM
15 years 10 months ago
Implementing XML Schema inside a relational database
XML Schema has emerged as a promising data model that unites structured and unstructured content. The Oracle database has led the commercial database community in integrating supp...
Sandeepan Banerjee
ICIP
1999
IEEE
15 years 11 months ago
Power Optimized Space-Time Code for Layer Coded Multimedia over Wireless Channels
A power optimized space-time code is presented for reliable delivery of layer coded multimedia data through wireless channels. Appropriate power control further improves the perfo...
Haitao Zheng, K. J. Ray Liu