Results 101 to 110 of about 662,591 (288)
Dual Function System With Shared Spectrum Using FMCW
IEEE Access, 2018 Although an automotive radar system tends to be practical presently, it still needs to set up an extra device to achieve communication for vehicle. Considering system complexity and equipment costs, the research on automotive radar and communication ...
Chao Yang +3 more
doaj +1 more source
Beyond Core‐Periphery: A Multidimensional Typology of Brazilian Regional Inventive Capacity
Growth and Change, Volume 57, Issue 1, March 2026.ABSTRACT The geography of invention in Brazil is characterized by a profound and multi‐polarised structure that extends beyond a simple core‐periphery dichotomy. This paper demonstrates this complexity through a multidimensional analysis of inventive capacity (2000–2023), operationalised along four axes—‘how much’, ‘who’, ‘how’, and ‘what’ is invented ...
Ludmilla Rodrigues Costa Gonçalves +1 more
wiley +1 more source
Sensors, 2020 Due to the flourishing development of vehicle-to-vehicle (V2V) communications and autonomous driving, interference between radar sensing and communication signals becomes a challenging issue.
Zheng-Ming Jiang +5 more
doaj +1 more source
A 77-GHz Phased-Array Transceiver With On-Chip Antennas in Silicon: Receiver and Antennas [PDF]
, 2006 In this paper, we present the receiver and the on-chip antenna sections of a fully integrated 77-GHz four-element phased-array transceiver with on-chip antennas in silicon.
Babakhani, Aydin +4 more
core
Applying Hpo Indices to Empirical Thermospheric Density Models During Geomagnetic Storms
Earth and Space Science, Volume 13, Issue 2, February 2026.Abstract Accurate atmospheric drag modeling is essential for precise orbit determination and prediction of Low Earth Orbit satellites. A key component is the thermospheric density, typically estimated using empirical models driven by geomagnetic activity indices such as the 3‐hr Kp or ap.
Kemin Zhu +5 more
wiley +1 more source
IEEE AccessRigorous testing of automotive sensors for accuracy and precision is essential before finalizing designs and proceeding with mass production. This testing process plays a crucial role in identifying these sensors’ potential shortcomings, which are
Adibuzzaman Rahi +7 more
doaj +1 more source
Novel Orthogonal Random Phase-Coded Pulsed Radar for Automotive Application
Leida xuebao, 2018 In contrast to remote sensing radar, automotive radar focuses on the detection of short-range targets in the 0–1000 m range. Conventional automotive pulsed radar usually uses a monostatic antenna and it requires high peak power for the transmission of ...
Xu Zhihuo, Shi Quan, Sun Ling
doaj +1 more source
Advanced Materials, Volume 38, Issue 2, 8 January 2026.This review compares sulfide‐ and halide‐based solid electrolytes for all‐solid‐state lithium batteries (ASSBs), highlighting their ionic conductivity, chemical stability, manufacturability, and compatibility with lithium metal. Sulfides offer higher conductivity, while halides provide enhanced stability and scalability.
Mohamed Djihad Bouguern +5 more
wiley +1 more source
Perspectives of Convertors and Communication Aspects in Automated Vehicles, Part 2: Printed Antennas and Sensors for Automotive Radars [PDF]
, 2021 Naresh K. Darimireddy +5 more
openalex +1 more source
Advanced Sustainable Systems, Volume 10, Issue 1, January 2026.Innovative fabrication methods are crucial for developing next‐generation supercapacitors. These techniques optimize electrode structures, boosting energy and power density while enabling scalable production. By overcoming current limitations, advanced fabrication unlocks supercapacitors' potential as efficient, reliable energy storage for diverse ...
Nikita A. Wadodkar +8 more
wiley +1 more source