Results 41 to 50 of about 506,346 (193)
Phase management for extended scan range antenna arrays based on Rotman lens [PDF]
, 2018 This paper presents an implementation of a technique aimed to double the scanning range of a 24 GHz array antenna system based on Rotman lens beamforming. The new concept of the enhanced beam forming network consists of a combination of Rotman lens and
Enrico Tolin +5 more
core +1 more source
Rotman lens in the microwave and millimeter frequency range
, 2022 4 S.Applications in radar systems and communications systems require very often antennas with beam steering or multi beam capabilities. For the millimeter frequency range Rotman lenses can be useful as multiple beam forming networks for linear antennas ...
Fuchs, H.-H., Brauns, R., Nüßler, D.
core +1 more source
Rotman Lens-Based Multibeam Planar Antenna System for UWB IoT Applications
Журнал нано- та електронної фізикиThis paper presents a cost-effective and portable multibeam planar antenna system designed to enhance connectivity in Internet of Things (IoT) applications.
I. Rama Koteswara Rao +2 more
doaj +1 more source
Environmental Policy and Governance, Volume 36, Issue 2, Page 385-402, April 2026.ABSTRACT As global climate ambitions intensify, the key challenge lies not in setting renewable energy targets but in designing governance systems that can translate them into lasting transformation. The transition management literature has advanced a valuable research agenda for initiating change through niche innovations and participatory arenas in ...
Alexander L. Q. Chen‐Florea +2 more
wiley +1 more source
Lawyer CEOs and Strategic Disclosure of Litigation Loss Contingencies
Abacus, Volume 62, Issue 1, Page 95-132, March 2026.Using hand‐collected data, we find that lawyer CEOs, defined as CEOs with a legal education background, tend to make first disclosures about pending litigation cases on a timelier basis for litigation cases that end up with material losses than do non‐lawyer CEOs.
Feng Chen +3 more
wiley +1 more source
Innovative Rotman lens setup for extended scan range array antennas [PDF]
, 2017 The aim of this work is to design a smart and cost effective 24 GHz Short Range Radar (SRR) array antenna system for automotive applications. The beam forming network consists of a hybrid solution including an analog phase shifter, realized with a Rotman
E. Tolin +4 more
core +1 more source
IEEE AccessWith the exponential demand for additional capacity, ultra-dense wireless networks (UDNs) have become an interesting area of study. One of the major challenges in UDN deployment is the complexity and cost of the base stations, which affect scalability ...
Lauryn P. Smith +6 more
doaj +1 more source
Mind the Gap: An Integrative Review of the Causes of the Gender Pay Gap
Journal of Organizational Behavior, Volume 47, Issue 2, Page 261-287, February 2026.ABSTRACT The gender pay gap (GPG) is often discussed in policy, media, and across multiple academic literatures. Scholars of the GPG have focused significant attention on the causes and generated an extensive body of work revealing rich insights on why women tend to make less than men.
Beth A. Livingston +3 more
wiley +1 more source
International Journal of Antennas and Propagation, 2015 The design and simulation of a 10 × 8 multibeam dual-band orthogonal linearly polarized antenna array operating at Ku-band are presented for transmit-receive applications.
Yi Liu, Hu Yang, Shaojun Mao, Jiang Zhu
doaj +1 more source
Ecological Solutions and Evidence, Volume 7, Issue 1, January–March 2026.This 9‐year study examined spatial and temporal variation in densities and intake rates of migratory shorebirds across multiple coastal habitats on India's west coast under differing levels of disturbance, prey density and predation risk. Anthropogenic waste subsidies increased predator densities and attack rates, leading to reduced shorebird densities
K. M. Aarif +4 more
wiley +1 more source