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CSI
2007
89views more  CSI 2007»
13 years 5 months ago
Writing and executing ODP computational viewpoint specifications using Maude
The Reference Model of Open Distributed Processing (RM-ODP) is a joint standardization effort by ITU-T and ISO/IEC for the specification of large open distributed systems. RM-ODP ...
José Raúl Romero, Antonio Vallecillo...
JUCS
2000
102views more  JUCS 2000»
13 years 5 months ago
Towards Two-Level Formal Modeling of Computer-Based Systems
: Embedded Computer-based Systems are becoming highly complex and hard to implement because of the large number of concerns the designers have to address. These systems are tightly...
Gabor Karsai, Greg Nordstrom, Ákos Lé...
TASLP
2010
107views more  TASLP 2010»
13 years 1 days ago
A Robust Method to Extract Talker Azimuth Orientation Using a Large-Aperture Microphone Array
Knowing the orientation of a talker in the focal area of a large-aperture microphone array enables the development of better beamforming algorithms (to obtain higher-quality speech...
Avram Levi, Harvey F. Silverman
TCOM
2010
156views more  TCOM 2010»
13 years 1 days ago
Joint Carrier Frequency Offset and Channel Estimation for Uplink MIMO-OFDMA Systems Using Parallel Schmidt Rao-Blackwellized Par
Joint carrier frequency offset (CFO) and channel estimation for uplink MIMO-OFDMA systems over time-varying channels is investigated. To cope with the prohibitive computational co...
Kyeong Jin Kim, Man-On Pun, Ronald A. Iltis