Results 31 to 40 of about 859,950 (171)

Automotive radar – A signalprocessing perspective oncurrent technology andfuture systems [PDF]

, 2018
IEEE Distinguished Microwave LecturerRadar systems are a key technology of modern vehicle safety & comfort systems. Without doubt it will only be the symbiosis of Radar, Lidar and camera-based sensor systems which can enable advanced autonomous driving ...
Gardill, Markus
core  

Effort Considerations of Compressed Sensing for Automotive Radar [PDF]

2019 IEEE Radio and Wireless Symposium (RWS), 2019
The application of iterative compressed sensing algorithms for automotive radar is often considered as too complex for real-time evaluation. In this paper, it is shown that the number of required iterations can be chosen considerable low. To determine the necessary steps, a quality criterion is evaluated.
Fabian Roos, Philipp Hügler, Jonathan Bechter, Muhammad Ahsan Razzaq, Christina Knill, Nils Appenrodt, Jürgen Dickmann, Christian Waldschmidt   +7 more
openaire   +3 more sources

Leading the Loop: Anchor‐Led Orchestration in Nascent Circular Ecosystems—A Qualitative Case Study

Business Strategy and the Environment, EarlyView.
ABSTRACT The transition towards a circular economy necessitates coordinated, systemic change across value chains. Yet the role of anchor firms in initiating and orchestrating nascent circular ecosystems remains underexplored. Using an inductive, qualitative single‐case design, we analyse a German mid‐sized entrepreneurial firm, drawing on 21 interviews
Johann Felix Mader, Patrick Spieth
wiley   +1 more source

Strengthening urban resilience in China through underground infrastructures management: Addressing global climate challenges with technological solutions

Deep Underground Science and Engineering, EarlyView.
This paper explores how climate‐resilient technologies, such as smart grids, digital twins, and self‐healing materials, can enhance urban resilience. It highlights the urgent need for proactive planning, public‐private collaboration, and data‐driven innovation to future‐proof underground infrastructure amid accelerating climate and urban pressures ...
Kai Chen Goh, Tonni Agustiono Kurniawan, Christia Meidiana, Abdelkader Anouzla, Faissal Aziz, Imran Ali, Joan Cecilia C. Casila, M. Imran Khan, Dongdong Zhang, Meihui Jiang, Mohd Hafiz Dzarfan Othman, Md Munir Hayet Khan, Kasun Kumara Dissanayake   +12 more
wiley   +1 more source

Polarimetric radar for automotive self-localization

, 2022
S.448-455In order to enable highly automated driving, high demands are placed on the sensors perceiving the environment around the vehicle. Today's radar sensors have advantages over other sensor types because they are robust in adverse weather ...
Werber, K., Weishaupt, F., Tilly, J., Heberling, D., Dickmann, J.   +4 more
core   +1 more source

Basalt Fiber Surface Modification for Improved Interaction With Polyamide‐6 for High‐Performance Automotive Applications

Polymer Composites, EarlyView.
Amino‐silane treatment improves the basalt fiber–PA6 interface, enhancing composite performance. ABSTRACT Basalt fiber‐reinforced polymer (BFRP) composites have emerged as sustainable alternatives to glass fiber (GF) composites, but their performance is often controlled by the quality of the fiber–matrix adhesion.
Mohammad Mezbah Ul Hoque, Manuel Garcia‐Perez, Manuel Raul Pelaez‐Samaniego, Vikram Yadama   +3 more
wiley   +1 more source

Combined Effects of Thermal Cycling Aging and Reinforcement Content on the Ball‐On‐Disk Wear of Additively Manufactured Polylactic Acid Composites

Polymer Composites, EarlyView.
Thermal Aging and Tribological Tests of Additive Manufactured PLA Composites. ABSTRACT This study focuses on the additive manufacturing of pure polylactic acid (PLA) specimens and milled glass fiber (GF)‐filled PLA composites under thermal cycling aging and wear tests. Wear tracks have been analyzed via 3D optical profiling and SEM imaging.
Sinan Fidan, Satılmış Ürgün, Nevin Gamze Karsli, Taner Yilmaz, Mustafa Özgür Bora, Mehmet İskender Özsoy   +5 more
wiley   +1 more source

Toward a theory of Bayesian experimentation in early‐stage ventures

Strategic Entrepreneurship Journal, EarlyView.
Abstract Research Summary The entrepreneurship literature has established the benefits of experimentation but has paid comparatively little attention to its costs. We develop a Bayesian model to illustrate the entrepreneurial choice between direct and experimental entry.
Andrea Contigiani, Lien Denoo, Márton Hablicsek   +2 more
wiley   +1 more source

RF MEMS for automotive radar sensors

, 2013
Radio-frequency micro-electromechanical systems (RF MEMS) devices and circuits have attracted interest in applications such as car radar systems, particularly in the 76 to 81.
Somjit, Nutapong,, Baghchehsaraei, Zargham,, Shah, Umer,, U. Shah, Z. Baghchehsaraei, Oberhammer, Joachim,, N. Somjit, J. Oberhammer   +7 more
core   +1 more source

Constructing High‐Performance PVDF‐Based Piezoelectric Composites via Hydrogen Bond Anchoring Strategy for Flexible Sensing Applications

Transformative Chemistry, EarlyView.
This work proposes a full‐surface hydrogen bonding anchoring strategy to construct a high‐performance piezoelectric sensor for intelligent sensing. ABSTRACT Fluoropolymers are crucial for next‐generation lightweight, portable, and human–computer interactive devices.
Yuying Wu, Si Chen, Zijie Luo, Gang Zhou, Lei Zhu, Xinyuan Zhu, Youfu Wang, Xin Jin   +7 more
wiley   +1 more source