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TCOM
2010
156views more  TCOM 2010»
15 years 1 months 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
PPDP
2007
Springer
16 years 20 days ago
Unfolding in CHR
Program transformation is an appealing technique which allows to improve run-time efficiency, space-consumption and more generally to optimize a given program. Essentially it con...
Paolo Tacchella, Maurizio Gabbrielli, Maria Chiara...
SOFSEM
2007
Springer
16 years 20 days ago
Improved Processing of Textual Use Cases: Deriving Behavior Specifications
The requirements for a system are often specified as textual use cases. Although they are written in natural language, the simple and uniform sentence structure used makes automate...
Jaroslav Drazan, Vladimir Mencl
ESORICS
2000
Springer
15 years 10 months ago
Using Reflection as a Mechanism for Enforcing Security Policies in Mobile Code
Several authors have proposed using code modification as a technique for enforcing security policies such as resource limits, access controls, and network information flows. Howeve...
Ian Welch, Robert J. Stroud
LREC
2008
159views Education» more  LREC 2008»
15 years 8 months ago
Automatic Construction of a Japanese-Chinese Dictionary via English
This paper proposes a method of constructing a dictionary for a pair of languages from bilingual dictionaries between each of the languages and a third language. Such a method wou...
Hiroyuki Kaji, Shin'ichi Tamamura, Dashtseren Erde...