Results 21 to 30 of about 32,863 (296)

Walsh‐Hadamard‐transform‐based SC‐FDMA system using WARP hardware

open access: yesETRI Journal, 2021
Single‐carrier frequency division multiple access (SC‐FDMA) is currently being used in long‐term evolution uplink communications owing to its low peak‐to‐average power ratio (PAPR). This study proposes a new transceiver design for an SC‐FDMA system based
Shri Ramtej Kondamuri, Sundru Anuradha
doaj   +1 more source

METHOD FOR DETERMINING THE POSITION OF THE POINTS FOR ATTACHMENT OF WARP AND BACKSTROPS TO TRAWL BOARDS

open access: yesИзвестия ТИНРО, 2020
Technique for analytical determining where the warp and backstrops should be attached to trawl board is proposed. The algorithm is developed for both triangular and quadrangular arrangement of the backstrops.
V. I. Gabryuk   +2 more
doaj   +1 more source

The Persistence of Warps [PDF]

open access: yesSymposium - International Astronomical Union, 1979
Hunter and Toomre (1969) have demonstrated that a simple warp of a stellar disk will damp out within one or two galactic rotation periods due to rapid differential recession of stellar orbits. If, however, the galactic gravitational field is more nearly spherically symmetric, the rate of differential recession is decreased and the warp may persist for ...
Allan D. Tubbs, Robert H. Sanders
openaire   +1 more source

Investigation on the Effects of humidity and heat of combined papers on quality of CorrugatedBoard [PDF]

open access: yesتحقیقات علوم چوب و کاغذ ایران, 2010
In this investigation , effects of different humidity and heat on quality of Corrugated board , was studied , and optimum treatment indicated Variables in this Paper was : Corrugator speed (50,100,150m/min) ,wraping angle of the paper around preheaters ...
Jafar Ebrahimpoor kasmani   +2 more
doaj   +1 more source

Development of a method for determining the consumption of a polymer composition on the surface of abrow tissue to reduce the expansion of threads

open access: yesАлматы технологиялық университетінің хабаршысы, 2021
The article deals with the results of theoretical research of the use of polymer composition based on collagen to reinforce the structure of textile materials in order to prevent sliding in the seams.
B. G. Alimukhamedova   +2 more
doaj   +1 more source

Galactic warp from the kinematics of OB stars [PDF]

open access: yesEPJ Web of Conferences, 2020
The warp in Milky Way seen through the young stellar disk shows the complex structures. Its spatial distribution reveals the asymmetry in the vertical distance to the galactic midplane, whereas the kinematics shows the os- cillating motion.
Nurhidayat Rizky Maulana   +2 more
doaj   +1 more source

Study on tearing strength of woven sisal fabrics for tents and polymer composite applications

open access: yesJournal of Natural Fibers, 2023
The use of plant fibers as a reinforcement in composites has increased daily owing to their favorable environmental considerations. Fabric properties play a significant role in alignment during composites processing, enhancing the composite properties ...
Nagamadhu M.   +5 more
doaj   +1 more source

IMPDH2 Is an Intracellular Target of the Cyclophilin A and Sanglifehrin A Complex

open access: yesCell Reports, 2017
Summary: Natural products have demonstrated utility in the clinic and can also act as probes to understand complex cellular pathways. Sanglifehrin A (SFA) is a mixed polyketide and non-ribosomal peptide synthase natural product with sub-nano-molar ...
Khian Hong Pua   +3 more
doaj   +1 more source

Warp & Weft: Psycho-emotional health, politics and experiences (Book Review) [PDF]

open access: yes, 2022
Review of Lisa Fannen’s book 'Warp & Weft: Psycho-emotional health, politics and experiences' Published by PM Press, 2021.
Rooney, Joy
core  

Warped axions [PDF]

open access: yesJournal of High Energy Physics, 2007
14 pages, 1 figure, references ...
Flacke, T   +3 more
openaire   +5 more sources

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