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WCNC
2010
IEEE
15 years 11 months ago
Interference Analysis in Time and Frequency Asynchronous Network MIMO OFDM Systems
—It is well known that symbol timing offsets larger than the cyclic prefix as well as carrier frequency offsets between transmitter and receiver stations destroy the orthogonali...
Vincent Kotzsch, Gerhard Fettweis
AAAI
2007
15 years 9 months ago
An Intelligent System for Chinese Calligraphy
Our work links Chinese calligraphy to computer science through an integrated intelligence approach. We first extract strokes of existent calligraphy using a semi-automatic, twoph...
Songhua Xu, Hao Jiang, Francis Chi-Moon Lau, Yunhe...
TSP
2010
15 years 1 months ago
Uplink synchronization in OFDMA spectrum-sharing systems
Spectrum sharing employs dynamic allocation of frequency resources for a more efficient use of the radio spectrum. Despite its appealing features, this technology inevitably compli...
Luca Sanguinetti, Michele Morelli, H. Vincent Poor
NIME
2005
Springer
107views Music» more  NIME 2005»
16 years 21 days ago
The Role of Time in Engineering Computer Music Systems
Discussion of time in interactive computer music systems engineering has been largely limited to data acquisition rates and latency. Since music is an inherently time-based medium...
Eric Lee, Jan Borchers
VISUALIZATION
2000
IEEE
15 years 11 months ago
A computational steering system for studying microwave interactions with missile bodies
This paper describes a computer modeling and simulation system that supports computational steering, which is an effort to make the typical simulation workflow more efficient. O...
J. Edward Swan II, Marco Lanzagorta, Doug Maxwell,...