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ICC
2007
IEEE
155views Communications» more  ICC 2007»
15 years 3 months ago
Adaptive Joint Estimation of Symbol Timing and Carrier Frequency Offset for OFDM Systems
Abstract—Synchronization is an important issue in orthogonal frequency-division multiplexing (OFDM) systems including symbol timing and carrier frequency offset (CFO) estimation....
Huiming Wang, Qinye Yin, Yinkuo Meng, Ke Deng
SMI
2006
IEEE
141views Image Analysis» more  SMI 2006»
15 years 3 months ago
Degree Reduction for NURBS Symbolic Computation on Curves
Symbolic computation of NURBS plays an important role in many areas of NURBS-based geometric computation and design. However, any nontrivial symbolic computation, especially when ...
Xianming Chen, Richard F. Riesenfeld, Elaine Cohen
APLAS
2005
ACM
15 years 3 months ago
Symbolic Execution with Separation Logic
We describe a sound method for automatically proving Hoare triples for loop-free code in Separation Logic, for certain preconditions and postconditions (symbolic heaps). The method...
Josh Berdine, Cristiano Calcagno, Peter W. O'Hearn
HICSS
2005
IEEE
127views Biometrics» more  HICSS 2005»
15 years 3 months ago
Enterprise Architecture Analysis with XML
This paper shows how XML can be used for static and dynamic analysis of architectures. Our analysis is based on the distinction between symbolic and semantic models of architectur...
Frank S. de Boer, Marcello M. Bonsangue, Joost Jac...
CAD
1998
Springer
14 years 9 months ago
Solving geometric constraint systems. II. A symbolic approach and decision of Rc-constructibility
Abstract. This paper reports a geometric constraint solving approach based on symbolic computation. With this approach, we can compute robust numerical solutions for a set of equat...
Xiao-Shan Gao, Shang-Ching Chou