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13 Results Found

  • Article
  • Open Access
14 Citations
6,668 Views
26 Pages

21 June 2016

The worldwide economic cost of road crashes and injuries is estimated to be US$518 billion per year and the annual congestion cost in France is estimated to be €5.9 billion. Vehicular Ad hoc Networks (VANETs) are one solution to improve transport fea...

  • Article
  • Open Access
1,855 Views
12 Pages

25 October 2024

This study utilizes Automatic Dependent Surveillance–Broadcast (ADS-B) data sourced by the OpenSky Network to curate a dataset aimed at enhancing the precision of aerial suppressant drop predictions in wildland firefighting. By amalgamating ADS...

  • Article
  • Open Access
19 Citations
4,324 Views
20 Pages

Context-Aware Data Dissemination for ICN-Based Vehicular Ad Hoc Networks

  • Yuhong Li,
  • Xinyue Shi,
  • Anders Lindgren,
  • Zhuo Hu,
  • Peng Zhang,
  • Di Jin and
  • Yingchao Zhou

23 October 2018

Information-centric networking (ICN) technology matches many major requirements of vehicular ad hoc networks (VANETs) in terms of its connectionless networking paradigm accordant with the dynamic environments of VANETs and is increasingly being appli...

  • Article
  • Open Access
7 Citations
4,268 Views
25 Pages

29 September 2018

In this paper, we propose three mechanisms to reduce the broadcast storm problem in wireless mesh networks based on the Named-Data Network (NDN) architecture. The goal of our mechanisms is to reduce the number of content requests forwarded by nodes a...

  • Article
  • Open Access
8 Citations
3,468 Views
20 Pages

Efficient Multipath Clutter Cancellation for UAV Monitoring Using DAB Satellite-Based PBR

  • Yingjie Miao,
  • Jingchun Li,
  • Yao Bao,
  • Feifeng Liu and
  • Cheng Hu

29 August 2021

The increasing accessibility of unmanned aerial vehicles (UAVs) drives the demand for reliable, easy-to-deploy surveillance systems to consolidate public security. This paper employs passive bistatic radar (PBR) based on a digital audio broadcast (DA...

  • Article
  • Open Access
23 Citations
5,383 Views
19 Pages

21 October 2020

The advancements of Earth observations, remote sensing, communications and navigation augmentation based on low Earth orbit (LEO) platforms present strong requirements for accurate, real-time and autonomous navigation of LEO satellites. Precise onboa...

  • Article
  • Open Access
7 Citations
3,183 Views
17 Pages

Joint Interference and Phase Alignment among Data Streams in Multicell MIMO Broadcasting

  • Waleed Shahjehan,
  • Syed Waqar Shah,
  • Jaime Lloret and
  • Ignacio Bosch

26 July 2018

For the problem of channel state information (CSI) delay and error, this paper proposes a joint interference and phase alignment algorithm based on Bayesian estimation and power allocation among data streams for multicell, multiple-input multiple-out...

  • Article
  • Open Access
1,255 Views
21 Pages

8 June 2025

This paper proposes a new carrier domain approach to suppress spreading first-order sea clutter in shipborne passive radar systems using Digital Radio Mondiale (DRM) signals as illuminators. The DRM signal is a broadcast signal that operates in the h...

  • Article
  • Open Access
19 Citations
7,110 Views
34 Pages

DOW-PR DOlphin and Whale Pods Routing Protocol for Underwater Wireless Sensor Networks (UWSNs)

  • Zahid Wadud,
  • Khadem Ullah,
  • Sajjad Hussain,
  • Xiaodong Yang and
  • Abdul Baseer Qazi

12 May 2018

Underwater Wireless Sensor Networks (UWSNs) have intrinsic challenges that include long propagation delays, high mobility of sensor nodes due to water currents, Doppler spread, delay variance, multipath, attenuation and geometric spreading. The exist...

  • Communication
  • Open Access
15 Citations
3,378 Views
14 Pages

Performance Evaluation of CentiSpace Navigation Augmentation Experiment Satellites

  • Lin Chen,
  • Feiren Lv,
  • Qiangwen Yang,
  • Tulin Xiong,
  • Yuqi Liu,
  • Yi Yang,
  • Hongchen Pan,
  • Suisheng Wang,
  • Min Liu and
  • Yundi Jin
  • + 3 authors

19 June 2023

This paper presents the performance analysis of CentiSpace low earth orbit (LEO) experiment satellites. Distinguishing them from other LEO navigation augmentation systems, the co-time and co-frequency (CCST) self-interference suppression technique is...

  • Article
  • Open Access
13 Citations
6,655 Views
30 Pages

An Energy Scaled and Expanded Vector-Based Forwarding Scheme for Industrial Underwater Acoustic Sensor Networks with Sink Mobility

  • Zahid Wadud,
  • Sajjad Hussain,
  • Nadeem Javaid,
  • Safdar Hussain Bouk,
  • Nabil Alrajeh,
  • Mohamad Souheil Alabed and
  • Nadra Guizani

30 September 2017

Industrial Underwater Acoustic Sensor Networks (IUASNs) come with intrinsic challenges like long propagation delay, small bandwidth, large energy consumption, three-dimensional deployment, and high deployment and battery replacement cost. Any routing...

  • Article
  • Open Access
2 Citations
1,115 Views
18 Pages

A Lightweight Detection Model Without Convolutions for Complex Stacked Grasping Tasks

  • Li Ren,
  • Yiming Kang,
  • Haitao Jia,
  • Shaojiang Wang and
  • Rui Zhong

In complex environments with multi-object stacking, the spatial relationships between objects necessitate a sequential grasping strategy to ensure both the safety of the target objects and the efficiency of robotic arm operations. To address this cha...

  • Article
  • Open Access
18 Citations
3,138 Views
25 Pages

Incorrect sensor readings can cause serious problems in Wireless Sensor Networks (WSNs), potentially disrupting the operation of the entire system. As shown in the literature, they can arise from various reasons; therefore, addressing this issue has...