4,918 research outputs found
Optimal beamforming for multicasting data in CMHP
No full textThis work was supported by the Basic Research Program
of the Korea Science and Engineering Foundation (R01-
2006-000-11112-0) and it was supported by the center for
Broadband OFDM Mobile Access (BrOMA) at POSTECH
through the ITRC program of the Korean MIC, supervised
by IITA. (IITA-2006-C1090-0603-0037
A taxonomic reappraisal of the Smooth Slug Snake Asthenodipsas laevis (Boie, 1827) (Squamata: Pareidae) in Borneo with the description of two new species
No full textQuah, Evan S.H., Grismer, L. Lee, Lim, Kelvin K.P., Anuar, M.S. Shahrul, Imbun, Paul Y. (2019): A taxonomic reappraisal of the Smooth Slug Snake Asthenodipsas laevis (Boie, 1827) (Squamata: Pareidae) in Borneo with the description of two new species. Zootaxa 4646 (3): 501-526, DOI: 10.11646/zootaxa.4646.3.
i2SCSI:Intelligent iSCSI Disk Providing Cache Consistency in TCP/IP-based Storage Area Network
No full textYves-Heng Lim
No full textYves-Heng Lim est enseignant-chercheur au Département d’Etudes de Sécurité et de Criminologie de l’Université Macquarie, Sydney. Il est l’auteur de China’s Naval Power: An Offensive Realist Approach (Ashgate, 2014). Yves-Heng Lim is a lecturer at the Department of Security Studies and Criminology, Macquarie University. He is the author of China’s Naval Power: An Offensive Realist Approach (Ashgate, 2014)
Experimental Study of acoustic characteristics of expansion chamber with mean flow
No full textFor the measurement of transmission loss of the silencers which have mean flow, the noise levels of signals depicted by microphone usually prohibit accurate measurements of the transmission loss. To overcome this difficulty, static pressure compensation technique has been developed to increase the dynamic range of the microphones, resulting accurate measurement of transmission loss in the presence of high noise level. Series of experiments to investigate the acoustic characteristics of expansion chamber with mean flow has been performed using the pressure compensated microphones. Results demonstrate: (1) frequency shift due to the presence of mean flow, (2) effect of length, diameter, offset length and twisting angles to the transmission loss of expansion chamber with and without mean flow(up to 50m/sec), (3) relation between the proposed parameter aspect ratio and number of peaks of transmission loss in low frequency region
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