Results 11 to 20 of about 79,736 (268)

Transmitters and False Transmitters [PDF]

open access: yesNature, 1965
Biogenic Amines Edited by Harold E. Himwich and Williamina A. Himwich. (Progress in Brain Research, Vol. 8.) Pp. xiii + 250. (Amsterdam, London and New York: Elsevier Publishing Company, 1964.) 80s.
openaire   +1 more source

High-power shortwave DRM transmitter in solid-state technology

open access: yesAutomatika, 2018
Design of high-power shortwave broadcast transmitters is one among the rare areas in the field of radiofrequency (RF) electronics, where the electron tube, as the main element for amplification of RF signal, is still in active use.
Goran Pavlakovic, Silvio Hrabar
doaj   +1 more source

Selective tracking of FFAR3-expressing neurons supports receptor coupling to N-type calcium channels in mouse sympathetic neurons

open access: yesScientific Reports, 2018
Activation of short-chain free fatty acid receptors 3 (FFAR3) has been suggested to promote sympathetic outflow in postganglionic sympathetic neurons or hamper it by a negative coupling to N-type calcium (CaV2.2) channels.
Claudia Colina   +2 more
doaj   +1 more source

Using QFD and AHP tools in the case of industrial transmitters manufacturing [PDF]

open access: yesFME Transactions, 2020
The analysis of a new product realization from the view of customer requirements and a relevant technical response of a company is presented in this paper. Two types of tools are used: QFD and AHP.
Ćoćkalo Dragan   +4 more
doaj  

Time-varying block codes for synchronisation errors: maximum a posteriori decoder and practical issues

open access: yesThe Journal of Engineering, 2014
In this study, the authors consider time-varying block (TVB) codes, which generalise a number of previous synchronisation error-correcting codes. They also consider various practical issues related to maximum a posteriori (MAP) decoding of these codes ...
Johann A. Briffa   +2 more
doaj   +1 more source

Research on the Performance of an Active Rotating Tropospheric and Stratospheric Doppler Wind Lidar Transmitter and Receiver

open access: yesRemote Sensing, 2023
This paper investigates the transmitter and receiver performance of an active rotating tropospheric stratospheric Doppler wind Lidar. A 532 nm laser was determined as the detection wavelength based on transmission and scattering aspects.
Jianfeng Chen   +5 more
doaj   +1 more source

Pre-coder design over two-symbol extension for K-user cyclic interference channels

open access: yesThe Journal of Engineering, 2014
The authors consider K-user cyclic single-input–single-output (SISO) interference channel (IC) where each receiver is interfered with from only one neighbouring transmitter.
Hyukjin Chae, Jinyoung Jang, Dongku Kim
doaj   +1 more source

Women Political Participation in the Era of Prophet Muhammad: Study on the Hadith Transmitters of the Women Companions

open access: yesAl-Albab, 2017
Most of Moslem societies define the role of woman in the purely domestic sector. Some people consider that Islam stands against women’s role in public sectors believing that it has roots in the context of the prophet’s time. This work shows that there is
Zunly Nadia
doaj   +1 more source

Autonomous damage detection system for railway axle journal bearings

open access: yesNihon Kikai Gakkai ronbunshu, 2021
Since axle journal roller bearings of the bogie of rolling stock are important components for the running of the vehicles, early detection of damage to axle bearings is required.
Shogo MAMADA   +3 more
doaj   +1 more source

Determination of inductor parameters of induction charging device for contactless method of charging electric transport

open access: yesИзвестия высших учебных заведений: Проблемы энергетики, 2022
THE PURPOSE. The lack of charging infrastructure is one of the main reasons for the refusal to use electric vehicles in Russia. The solution could be the development of mobile electric vehicle charge units (MCSEU).
A. R. Safin   +5 more
doaj   +1 more source

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