Lovely Professional University

Miniaturized stacked ring Archimedean spiral antenna with a stable radiation pattern for electromagnetic signal monitoring

This manuscript reports the miniaturization of the Archimedean spiral antenna using a stacked ring over a reflector. The Stacked Ring Archimedean Spiral Antenna (SRASA) has been fabricated on a double-sided RO4725JXR dielectric material with a thickness of 0.780 mm. A copper ring...

Parametric study on drilling induced damage in thick unidirectional carbon-epoxy composite laminates

The growing application of carbon fiber-reinforced polymer (CFRP) composites in aerospace, automotive, marine, and structural engineering demands reliable, damage-controlled machining approaches, particularly for drilling operations critical to assembly and mechanical fastening....

Role of spiritual ethics in workplace. Redefining human capital and value creation in universities

Purpose Human capital is widely recognized as a key driver of value creation in organizations. However, recent perspectives highlight the emerging influence of spiritual ethics in enhancing human capital’s effectiveness, thereby changing workplace scenario. Spiritual ethics consi...

Prioritizing the critical enablers of Quality 4.0 implementation in automotive manufacturing industry: implications for industrial managers and policy-makers

Purpose This study aims to explore and prioritize the critical enablers (CEs) for the successful deployment of Quality 4.0 (Q4.0) in automotive manufacturing industry. Design/methodology/approach Initially, comprehensive literature review related to Q4.0 adoption in manufacturing...

Nonlinear primary resonance and dynamic stability in parametrically excited self-sustaining curved SWCNTs subjected to a thermal and magnetic loads

Abstract This research conducts a systematic examination of the nonlinear dynamic behaviour exhibited by curved single-walled carbon nanotubes (CSWCNTs) under parametric excitation while embedded in a nonlinear viscoelastic medium. The investigation employs nonlocal Euler–Bernoul...

A hybrid CNN-BiLSTM edge-cloud intrusion detection system with online incremental learning and SHAP explainability for smart city IoT

Abstract Smart city IoT deployments interconnect safety-critical infrastructure across millions of heterogeneous devices, creating an attack surface that signature-based intrusion detection systems (IDS) cannot defend against zero-day exploits, polymorphic malware, or concept dri...