Results 11 to 20 of about 89,034 (232)
Deuterium 1-Channel Transmit/16-Channel High Impedance Receive Array Combined With 16-Channel <sup>1</sup>H Dual-Row Transceiver Array for 7 Tesla Brain Imaging. [PDF]
Magn Reson MedABSTRACT Purpose To develop and evaluate an 2H/1H coil configuration that enables deuterium metabolic imaging at 7 T while preserving high‐quality 1H anatomical imaging. Methods An 16‐channel 2H high‐impedance receive array was combined with a 2H transmit birdcage and a 16‐channel dual‐row 1H transceiver array.
Zhang B, Liang W, Dong C, Henning A.
europepmc +2 more sources
IET Networks, EarlyView., 2022 Abstract This research aims to study the intelligent wireless sensor to improve the water permeability of permeable asphalt concrete pavement. The water permeability of pavement is extremely important for the traffic environment. This study first briefly introduces the background and significance analysis, and then exemplifies the deployment algorithm ...
Xingmei Zhang, Cong Xu, Qi Lei
wiley +1 more source
X-band MMICs for a Low-Cost Radar Transmit/Receive Module in 250 nm GaN HEMT Technology
Sensors, 2023 This paper describes Monolithic Microwave Integrated Circuits (MMICs) for an X-band radar transceiver front-end implemented in 0.25 μm GaN High Electron Mobility Transistor (HEMT) technology.
Hyeonseok Lee +6 more
doaj +1 more source
A 28 GHz Phased-Array Transceiver for 5G Applications in 22 nm FD-SOI CMOS
Micromachines, 2023 This paper presents the design and implementation of a 28 GHz phased array transceiver for 5G applications using 22 nm FD-SOI CMOS technology. The transceiver consists of a four-channel phased array receiver and transmitter, which employs phase shifting ...
Dan Cracan +2 more
doaj +1 more source
IEEE Access, 2019 A D-band on–off keying (OOK) transceiver chipset is fabricated in a 65-nm bulk CMOS technology as a low-cost and highly integrative solution to short-distance wireless connectivity.
Bohee Suh +3 more
doaj +1 more source
Design of CAN Bus Communication Interfaces for Forestry Machines
Computers, 2021 This paper presents the initial developments of new hardware devices targeted for CAN (Controller Area Network) bus communications in forest machines. CAN bus is a widely used protocol for communications in the automobile area.
Geoffrey Spencer +4 more
doaj +1 more source
A Versatile Silicon-Silicon Nitride Photonics Platform for Enhanced Functionalities and Applications
Applied Sciences, 2019 Silicon photonics is one of the most prominent technology platforms for integrated photonics and can support a wide variety of applications. As we move towards a mature industrial core technology, we present the integration of silicon nitride (SiN ...
Quentin Wilmart +18 more
doaj +1 more source
Spectrally Efficient DMT Operation With BER-Informed Dynamic Bit and Power Loading
IEEE Access, 2022 This paper elucidates the relative benefits of bit loading and power loading for discrete multitone (DMT) modulation over wireline links. There is considerable variability in the use of bit and power loading in recent research on DMT for wireline ...
Behraz Vatankhahghadim +3 more
doaj +1 more source
Gapwaveguide Automotive Imaging Radar Antenna With Launcher in Package Technology
IEEE Access, 2023 A 77 GHz gapwaveguide radar antenna system with launcher-in-package (LiP) technology is presented in this paper for automotive imaging applications. Firstly, state-of-the-art LiP technology integrated with radar transceivers is proposed. The transceivers
Qiannan Ren +7 more
doaj +1 more source
Optics Express, 2014 We present a photoconductive terahertz transceiver based on a modulation of the optical pulses used for generation and detection at different rates. External modulation of the THz pulses is not required as opposed to previously reported approaches. Devices from fiber-optic technology are used, providing flexibility and stability to the system.
Stefan, Busch +5 more
openaire +2 more sources