Anti-Jamming Schedules for Wireless Data Broadcast Systems [PDF]
, 2006 Modern society is heavily dependent on wireless networks for providing voice and data communications. Wireless data broadcast has recently emerged as an attractive way to disseminate dynamic data to a large number of clients.
Bruck, Jehoshua +2 more
core +1 more source
CAWE-ACNN Algorithm for Coprime Sensor Array Adaptive Beamforming
SensorsThis paper presents a robust adaptive beamforming algorithm based on an attention convolutional neural network (ACNN) for coprime sensor arrays, named the CAWE-ACNN algorithm.
Fulai Liu +5 more
doaj +1 more source
Multi-Stage Complex Notch Filtering for Interference Detection and Mitigation to Improve the Acquisition Performance of GPS [PDF]
, 2018 Continuous Wave Interferences (CWIs) can degrade the accuracy of a Global Positioning System (GPS) receiver and moreover it can completely deteriorate receiver’s normal operation.
Arif, S. +5 more
core +1 more source
Markov Decision Processes with Applications in Wireless Sensor Networks: A Survey [PDF]
, 2015 Wireless sensor networks (WSNs) consist of autonomous and resource-limited devices. The devices cooperate to monitor one or more physical phenomena within an area of interest.
Alsheikh, Mohammad Abu +4 more
core +3 more sources
An iALM-ICA-based Anti-Jamming DS-CDMA Receiver for LMS Systems
, 2018 We consider a land mobile satellite communication system using spread spectrum techniques where the uplink is exposed to MT jamming attacks, and the downlink is corrupted by multi-path fading channels. We proposes an anti-jamming receiver, which exploits
Jung, Hyoyoung +4 more
core +1 more source
Analysis of the Least Squares Approach to Broadband Beamspace Beamforming [PDF]
, 2017 In this paper, we present a comprehensive comparison of different structures for broadband beamforming. We focus on both the tapped delay line (TDL) and the least squares (LS), beamspace approaches.
Li, Y, McLernon, D, Zaidi, A
core +1 more source
Intelligent OFDM telecommunication system. Part 1. Model of complex and quaternion systems [PDF]
, 2019 In this paper, we aim to investigate the superiority and practicability of many-parameter transforms (MPTs) from the physical layer security (PHY-LS) perspective. We propose novel Intelligent OFDM-telecommunication systems based on complex and quaternion
Labunets, V. G., Ostheimer, E. V.
core
RIPK4 function interferes with melanoma cell adhesion and metastasis
Molecular Oncology, EarlyView.RIPK4 promotes melanoma growth and spread. RIPK4 levels increase as skin lesions progress to melanoma. CRISPR/Cas9‐mediated deletion of RIPK4 causes melanoma cells to form less compact spheroids, reduces their migratory and invasive abilities and limits tumour growth and dissemination in mouse models.
Norbert Wronski +9 more
wiley +1 more source
A Real-Time Phase Center Variation Compensation Algorithm for the Anti-Jamming GNSS Antennas
IEEE Access, 2020 The anti-jamming antenna is one of the most efficient ways to resist the adversary effect of the interference signal in GNSS positioning. Most anti-jamming antennas can adaptively adjust the radiation figure of the antenna to minimize the interference ...
Kejin Cao, Lei Wang, Bao Li, Hengchao Ma
doaj +1 more source
A multi‐agent reinforcement learning anti‐jamming method with partially overlapping channels
IET Communications, 2021 This paper investigates the problem of multi‐user anti‐jamming channel access with partially overlapping channels (POC). Compared with traditional anti‐jamming systems that use non‐overlapping channels, POC improve the spectral efficiency.
Yunpeng Zhang +4 more
doaj +1 more source