Results 41 to 50 of about 398 (191)

Research on an Intra-Pulse Orthogonal Waveform and Methods Resisting Interrupted-Sampling Repeater Jamming within the Same Frequency Band

Remote Sensing, 2023
Interrupted-sampling repeater jamming (ISRJ) is a kind of intra-pulse coherent deception jamming that can generate false target peaks in the range profile and interfere with the detection and tracking of real targets.
Huahua Dai, Yingxiao Zhao, Hanning Su, Zhuang Wang, Qinglong Bao, Jiameng Pan   +5 more
doaj   +1 more source

Gender and Anticipatory Labour in the Gig Economy: How Employability Is Unequally Performed by Women and Men on Project‐Based Platforms

The British Journal of Sociology, EarlyView.
ABSTRACT Work mediated by digital labour platforms is often framed as flexible and autonomous, yet accessing paid tasks commonly requires extensive unpaid effort. Drawing on 65 qualitative interviews with Australian workers on project‐based platforms (including Airtasker, Fiverr and Freelancer), we develop the concept of anticipatory labour: the unpaid,
Brendan Churchill, Kate Dangar, Asangi Mira Gunawansa   +2 more
wiley   +1 more source

Waveform and Filter Design for Integrated Sensing and Communication Against Signal-dependent Modulated Jamming [PDF]

This paper focuses on an integrated sensing and communication (ISAC) system in the presence of signal-dependent modulated jamming (SDMJ). Our goal is to suppress jamming while carrying out simultaneous communications and sensing.
Fan, Pingzhi, Liu, Zilong, Shi, Qiao, Zhou, Yu, Zhou, Zhengchun   +4 more
core   +1 more source

Interrupted-Sampling Repeater Jamming Suppression Based on Phase-Encoded Waveform and Mismatched Filter Design [PDF]

Hangkong bingqi
Interrupted-sampling repeater jamming (ISRJ) generates a number of controllable false targets in the range dimension of radar signal by using the principle of signal undersampling and the characteristics of matched filtering. Based on the characteristics
Li Songyuan, Li Yachao, Zhang Hao, Zhang Weike, Wang Jiadong, Guo Liang
doaj   +1 more source

Did the COVID‐19 pandemic impact on time trends in self‐poisoning in youth? A sex‐specific national register‐based interrupted time‐series analysis in Sweden

British Journal of Clinical Psychology, EarlyView.
Abstract Objectives To assess the extent to which the COVID‐19 pandemic impacted trends of self‐poisoning in young boys and girls in Sweden, and whether impacts differed by sociodemographic and psychiatric health factors. Methods We used an interrupted time series analysis of a register‐based national cohort to assess the sex‐specific associations ...
Katelyn Battista, Cecilia Magnusson, Nicola Orsini, Michael Lundberg, Anna Ohlis, Gergö Hadlaczky, Lucie Laflamme   +6 more
wiley   +1 more source

Oligoprogressive renal cell carcinoma: What is the role of surgery?

BJU International, EarlyView.
Objective To provide an overview of the biological mechanism and pattern of oligoprogression in renal cell carcinoma (RCC) and the most updated role of surgery in this setting, highlighting scientific gaps and informing future implications. Methods A non‐systematic search of PubMed/MEDLINE was performed in August 2025 including guidelines, reviews, and
Chiara Re, William H.J. Ince, Leo Bickley, James P. Blackmur, Mouhamad H. Ismail, Justicia Kyeremeh, Teele Kuusk, Eva Mendes Serrao, James O. Jones, Grant D. Stewart   +9 more
wiley   +1 more source

Analysis of the Influence of Distributed Interrupted-sampling Repeating Signals on Airborne Interferometer Parameter Measurements [PDF]

In the context of counter-reconnaissance against airborne interferometers, this study proposes a jamming method designed to disrupt the parameter measurement capabilities of interferometers by generating distributed signals based on an interrupted ...
Chen PANG, Jiapeng YIN, Weidong HU, Yingfu WANG, Zhonghao LU   +4 more
core   +1 more source

Air target recognition method against ISRJ for radio frequency proximity sensors using chaotic stream encryption

Defence Technology, 2023
The interrupted-sampling repeater jamming (ISRJ) can cause false targets to the radio-frequency proximity sensors (RFPSs), resulting in a serious decline in the target detection capability of the RFPS. This article proposes a recognition method for RFPSs
Jian-feng Li, Jian Dai, Xin-hong Hao, Xiao-peng Yan, Xin-wei Wang   +4 more
doaj   +1 more source

Targeting the noncatalytic activity of GSK3β modulates neuronal excitability in medium spiny neurons via Nav1.6 interactions

British Journal of Pharmacology, EarlyView.
Abstract Background and Purpose Kinases phosphorylate ion channels, but their noncatalytic roles via protein–protein interactions (PPI) are less understood. Here, we identified the peptidomimetic ZL141 to characterize the PPI between GSK3β and Nav1.6, revealing a noncatalytic role for GSK3β in regulating Nav1.6 currents and neuronal excitability ...
Aditya K. Singh, Zahra Haghighijoo, Akanksha Gurtu, Nolan M. Dvorak, Timothy J. Baumgartner, Nana A. Goode, Jully Singh, Matteo Bernabucci, Adam T. Szafran, Michael J. Bolt, Michael A. Mancini, Natalie M. Dvorak, Marijn Lijffijt, Zhiqing Liu, Yu Xue, Alyssa K. Thomas, Alejandro Villasante‐Tezanos, Balaji Krishnan, Jia Zhou, Fernanda Laezza   +19 more
wiley   +1 more source

Jamming Cognitive Radios [PDF]

, 2016
The goal of this thesis is to identify and evaluate weaknesses in the rendezvous process for Cognitive Radio Networks (CRNs) in the presence of a Cognitive Jammer (CJ). Jamming strategies are suggested and tested for effectiveness.
Freeman, Travis J.
core   +1 more source