Results 71 to 80 of about 466,064 (245)

Range-ambiguous Clutter Separation and Suppression Method for Airborne Bistatic Radar Based on Beam Pattern Reconstruction

Leida xuebao
Space-Time Adaptive Processing (STAP) is a key technique used for ground/sea clutter suppression and moving target detection in airborne radar. However, under range ambiguity conditions, the inherent clutter nonstationarity in airborne bistatic radar ...
Hangui ZHU, Wei CHEN, Jianxin YI, Weijian LIU, Wenchong XIE, Yongliang WANG   +5 more
doaj   +1 more source

Did AI win after all?

Journal of the Association for Information Science and Technology, EarlyView.
Abstract Algorithmic platforms are reshaping how people work and how human activity is rendered intelligible within data‐intensive systems. This paper argues that Heidegger's philosophy of technology, specifically Ge‐stell (enframing) and Poiesis (bringing‐forth), offers information science a conceptual vocabulary for understanding both algorithmic ...
Fred Fonseca
wiley   +1 more source

Market and Nonmarket Strategies in Focus: How Entrepreneurs Tackling the Grand Challenge of Waste Management Navigate Institutional and Market Adversity in Ghana

Business Strategy and the Environment, EarlyView.
ABSTRACT Waste management remains a critical grand challenge in African countries. While entrepreneurship has been a viable strategy for addressing this challenge, it is fraught with constraints. This study investigates the strategies orchestrated by entrepreneurs to navigate adversity in Waste management and ensure the social and economic viability of
Tahiru Azaaviele Liedong, Abiodun Samuel Adegbile, Augustine Awuah Peprah, Bede Akorige Atarah   +3 more
wiley   +1 more source

Polarisation-space-time adaptive processing for heterogeneous clutter suppression of airborne-phased array radar

The Journal of Engineering, 2019
Conventional space-time adaptive processing (STAP) achieves clutter suppression by combining spatial signals and the temporal pulses. However, extreme slow-moving target cannot be effectively detected by space-time joint filtering in ambiguous and non ...
Yuze Sun, Jian Yang, Xiaopeng Yang
doaj   +1 more source

Diversity, Inclusion, and Firm Performance: The Corporate Innovation Channel

Business Strategy and the Environment, EarlyView.
ABSTRACT This paper examines whether corporate innovation—measured both as general innovative output and as environmental innovation—mediates the relationship between diversity and inclusion (D&I) and corporate financial performance (CFP). Prior research has documented positive, negative, and null associations between D&I and financial outcomes, but ...
Eleonora Monaco, Luca Galati, Lorenzo Dal Maso, Marco Maria Mattei   +3 more
wiley   +1 more source

Decoupling Clutter Suppression and Target Localization: A Two-Stage Framework for Robust Radar Detection

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Complex sea clutter remains a major challenge for radar target detection because of its non-Gaussian statistics, heavy-tailed fluctuations, and pronounced nonstationary behavior, which severely degrade the reliability of weak-target detection.
Zhengyang Yi, Yucheng Jiang, Ziqiang Wang, Jun Cao, Yongfeng Zhi, Jun Zhang, Xiwen Yao   +6 more
doaj   +1 more source

Weak‐Solvent‐Coordination Inducing MnNCN Preferential Orientation Toward High‐Capacity and Fast‐Charge Lithium‐Ion Storage

Carbon Energy, EarlyView.
Preferentially oriented MnNCN nanosheets with high active (003) facets were synthesized by an aqueous weak solvent‐coordination strategy, and highly integrated MnNCN/CNT composite was in‐situ constructed as a high‐capacity fast‐charging anode. NCM811//MnNCN/CNT pouch cell exhibits a high energy density of 325 Wh kg−1 with a long cycle‐life over 200 ...
Penghui Guo, Chongteng Wu, Mengying Guo, Xing Shen, Yiming Zhang, Junying Li, Jizhuang He, Jingze Guo, Jing Wang, Yufeng Luo, Weiyou Yang, Guoqiang Tan   +11 more
wiley   +1 more source

Physics-Guided Adaptive Ocean Wave Clutter Suppression in SAR Imagery

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
In synthetic aperture radar (SAR) sea-surface images, ocean waves are important physical signals for oceanographic observation. However, in task-oriented SAR image interpretation, strong directional wave textures may overlay small-scale targets and weak ...
Bo Wang, Yichen Guo, Qinghong Sheng, Jun Li, Xiao Ling, Xiang Liu, Kerui Li, Yihui Wang, Yuxin Zhu   +8 more
doaj   +1 more source

A flexible dual‐gate thin‐film transistor‐based tactile sensor array with polarity‐aware encoding for neuromorphic recognition

FlexMat, EarlyView.
A flexible piezoelectric tactile sensor array is developed by integrating polyvinylidene fluoride sensing elements with dual‐gate indium‐tin‐zinc oxide thin‐film transistor‐based pixel amplifiers. Direct coupling to the high‐impedance gate minimizes signal loss, enabling twofold voltage amplification and an extended effective relaxation time of ∼4.86 s
Tengteng Lei, Boyi Zhu, Yushen Hu, Tianming Li, Man Wong   +4 more
wiley   +1 more source

The Digital Visibility‐Belonging Paradox: Digital Cohesion and Control in Contemporary Organizational Management

Human Resource Management, EarlyView.
ABSTRACT Digital visibility has become a central organizing condition in digitally mediated work, reshaping how employees are recognized, evaluated, and connected. In this conceptual paper, we theorize digital visibility as a sociomaterial HRM condition that simultaneously enables recognition and generates performative pressures. Anchored in relational
Miles M. Yang, Richard A. Hunt, Fang Lee Cooke, Ying Lu   +3 more
wiley   +1 more source