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GLOBECOM
2007
IEEE
14 years 1 months ago
Symbol Error Rate Calculation for Alamouti Space Time Coded OFDM in Direct Conversion Receivers
—In this paper we present an analytical approach to evaluate the M-QAM symbol error rate (SER) of Alamouti space time coded OFDM direct conversion receivers subject to carrier fr...
Marco Krondorf, Gerhard Fettweis
ICST
2010
IEEE
13 years 6 months ago
When BDDs Fail: Conformance Testing with Symbolic Execution and SMT Solving
—Model-based testing is a well known technique that allows one to validate the correctness of software with respect to its model. If a lot of data is involved, symbolic technique...
Elisabeth Jöbstl, Martin Weiglhofer, Bernhard...
DRR
2011
12 years 7 months ago
Online medical symbol recognition using a Tablet PC
In this paper we describe a scheme to enhance the usability of Tablet PC handwriting recognition systems by creating a software module for recognizing symbols that are not a part ...
Amlan Kundu, Qian Hu, Stanley Boykin, Cheryl Clark...
ICDAR
2007
IEEE
14 years 1 months ago
Representing and Characterizing Handwritten Mathematical Symbols through Succinct Functional Approximation
We model on-line ink traces for a set of 219 symbols to “best fit” low-degree polynomial series. Using a collection of mathematical writing samples, we find that in many cas...
Bruce W. Char, Stephen M. Watt
ICC
2007
IEEE
105views Communications» more  ICC 2007»
14 years 1 months ago
Frequency Recovery for Filter-Bank Multicarrier Transmission on Doubly-Selective Fading Channels
Abstract— In this paper we deal with carrier frequency estimation for filter-bank multicarrier burst transmission over timefrequency selective fading channels. Three open-loop a...
Michele Carta, Vincenzo Lottici, Ruggero Reggianni...