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GLOBECOM
2007
IEEE
15 years 9 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
SEMCO
2007
IEEE
15 years 9 months ago
Challenges and Directions for Semantic Communication
— This paper aims to present ideas to bridge the gap between two conflicting views of information: Shannon information, which is used to model physical layer information, and se...
Volkan Rodoplu, Snehal S. Vadvalkar
ICDCSW
2006
IEEE
15 years 9 months ago
A directional gossip protocol for path discovery in MANETs
In this paper we present a gossip based protocol for path discovery in Mobile Ad Hoc Networks (MANETs). While in the classical gossip algorithm each node forwards a packet with th...
Roberto Beraldi
109
Voted
ACRI
2006
Springer
15 years 9 months ago
Directed Percolation Phenomena in Asynchronous Elementary Cellular Automata
Cellular automata are discrete dynamical systems that are widely used to model natural systems. Classically they are run with perfect synchrony ; i.e., the local rule is applied to...
Nazim Fatès
ICRA
2005
IEEE
131views Robotics» more  ICRA 2005»
15 years 9 months ago
A Pneumatic Manipulator used in Direct Contact with an Operator
— Repetitive manual handling of heavy loads is common in assembly and is a frequent cause of lower back disorders. This can have a significant impact on the quality of life and ...
Michaël Van Damme, Frank Daerden, Dirk Lefebe...