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GLOBECOM
2006
IEEE
16 years 1 months ago
Optimal Codeword Design for Precoded UWB (PUWB) Systems
Abstract— A precoding technique applied to symbols transmitted in an ultra-wideband (UWB) system was proposed in [1], which can concentrate the signal power at the receiver to fa...
Yu-Hao Chang, Shang-Ho Tsai, Xiaoli Yu, C. C. Jay ...
GLOBECOM
2006
IEEE
16 years 1 months ago
A Novel Prior Knowledge Based ML Channel Estimator for Coherent IR-UWB Systems
Abstract— Channel estimation and synchronization are crucial problems in coherent Ultra wideband (UWB) systems. We develop a new channel estimation scheme that can further improv...
Lei Zhou, Shidong Zhou, Yan Yao
FM
1999
Springer
161views Formal Methods» more  FM 1999»
15 years 11 months ago
Formal Modeling and Analysis of Hybrid Systems: A Case Study in Multi-robot Coordination
Abstract. The design of controllers for hybridsystemsi.e. mixeddiscretecontinuous systems in a systematic manner remains a challenging task. In this case study, we apply formal m...
Rajeev Alur, Joel M. Esposito, M. Kim, Vijay Kumar...
IAJIT
2008
120views more  IAJIT 2008»
15 years 7 months ago
A SCOR Reference Model of the Supply Chain Management System in an Enterprise
Abstract: State-of-the-art supply chain management systems can be obtained from the supply chain operations referencemodel for business applications, advancement and practices. Pro...
Danish Irfan, Xiaofei Xu, Shengchun Deng, Zengyou ...
SAFECOMP
2010
Springer
15 years 5 months ago
Security Analysis of Open Building Automation Systems
Abstract. With the integration of security-critical services into Building Automation Systems (BAS), the demands on the underlying network technologies increase rapidly. Relying on...
Wolfgang Granzer, Wolfgang Kastner