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IROS
2007
IEEE
142views Robotics» more  IROS 2007»
15 years 8 months ago
GPS moving performance on open sky and forested paths
— In this paper we present a systematic study of the performance of seven different configurations of GPS on a moving vehicle using three different GPS receivers. The seven diff...
Luis Yoichi Morales Saiki, Takashi Tsubouchi
ICML
2003
IEEE
16 years 2 months ago
Optimizing Classifier Performance via an Approximation to the Wilcoxon-Mann-Whitney Statistic
When the goal is to achieve the best correct classification rate, cross entropy and mean squared error are typical cost functions used to optimize classifier performance. However,...
Lian Yan, Robert H. Dodier, Michael Mozer, Richard...
ANSS
2002
IEEE
15 years 7 months ago
Performance Analysis for Data Service in Third Generation Mobile Telecommunication Networks
The data traffic in wireless networks for the third generation (3G) mobile telecommunication systems should take into account a variety of services (voice, data, video) and envir...
Aloizio Pereira da Silva, Geraldo Robson Mateus
JCM
2008
100views more  JCM 2008»
15 years 1 months ago
Four Transmit Diversity Schemes for Coded OFDM Systems with Four Transmit Antennas
We compare four open-loop transmit diversity schemes in a coded Orthogonal Frequency Division Multiplexing (OFDM) system with four transmit antennas, namely cyclic shift diversity ...
Chau Yuen, Yan Wu, Sumei Sun
ICC
2008
IEEE
121views Communications» more  ICC 2008»
15 years 8 months ago
Finding the Fastest Path in Wireless Networks
—The timeliness of packet delivery is an important performance measure in wireless networks, especially when urgent messages need to be transported through a network. This paper ...
Yi Xu, Wenye Wang