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9 Results Found

  • Article
  • Open Access
6 Citations
4,699 Views
21 Pages

An Efficient FPGA Implementation of MUSIC Processor Using Cyclic Jacobi Method: LiDAR Applications

  • Ridha Ghayoula,
  • Wided Amara,
  • Issam El Gmati,
  • Amor Smida and
  • Jaouhar Fattahi

27 September 2022

LiDAR is a technology that uses lasers to measure the position of elements. Measuring the laser travel time and calculating the distance between the LiDAR and the surface requires the calculation of eigenvalues and eigenvectors of the convergence mat...

(This article belongs to the Section Aerospace Science and Engineering)
  • Article
  • Open Access
8 Citations
10,631 Views
18 Pages

28 June 2016

In this design study, we introduce a novel class of digital audio effects that extend the recently introduced modal processor approach to artificial reverberation and effects processing. These pitch and distortion processing effects mimic the design...

(This article belongs to the Special Issue Audio Signal Processing)
  • Article
  • Open Access
3,134 Views
24 Pages

The emergent field of embedded computing presents a challenging scenario for ubiquitous music (ubimus) design. Available tools demand specific technical knowledge—as exemplified in the techniques involved in programming integrated circuits of c...

  • Article
  • Open Access
42 Citations
18,532 Views
15 Pages

Design of Small MEMS Microphone Array Systems for Direction Finding of Outdoors Moving Vehicles

  • Xin Zhang,
  • Jingchang Huang,
  • Enliang Song,
  • Huawei Liu and ,
  • Baoqing Li and
  • Xiaobing Yuan
  • + 1 author+ 0 author

5 March 2014

In this paper, a MEMS microphone array system scheme is proposed which implements real-time direction of arrival (DOA) estimation for moving vehicles. Wind noise is the primary source of unwanted noise on microphones outdoors. A multiple signal class...

(This article belongs to the Section Physical Sensors)
  • Proceeding Paper
  • Open Access
3,359 Views
7 Pages

Infrared Detection of Elevations in Mobile Phone Temperatures Induced by Casings

  • Howard O. Njoku,
  • Chibuoke T. Eneh,
  • Mtamabari Simeon Torbira and
  • Chibeoso Wodi

11 April 2020

The design and utility of mobile handheld devices have developed tremendously, from being initially intended for audio calls only to the recent incorporation of augmented reality in smartphones. Recent smartphone functions are power-intensive, and ca...

(This article belongs to the Proceedings of The 6th International Electronic Conference on Sensors and Applications)
  • Article
  • Open Access
437 Views
24 Pages

Passive acoustic localization in complex shallow waters requires algorithms tailored to specific operational constraints. This paper investigates the adaptability, computational efficiency, and statistical performance boundaries of five matched-field...

(This article belongs to the Topic Advances in Underwater Signal Processing and Communication: Challenges, Innovations, and Applications)
  • Article
  • Open Access
11 Citations
8,575 Views
19 Pages

17 December 2018

Large-scale events represent a special challenge for crisis management. To ensure that participants can enjoy an event safely and carefree, it must be comprehensively prepared and attentively monitored. Remote sensing can provide valuable information...

(This article belongs to the Special Issue Earth Observation to Support Disaster Preparedness and Disaster Risk Management)
  • Article
  • Open Access
102 Views
27 Pages

28 October 2026

The automatic detection of musical stems within polyphonic mixtures is a vital preliminary step in contemporary Music Information Retrieval (MIR) tasks, notably stem-based source separation applications. While prior research has largely focused on is...

(This article belongs to the Special Issue Advances in Algorithm Optimization and Computational Intelligence, 2nd Edition)
  • Review
  • Open Access
58 Citations
33,428 Views
32 Pages

In a now-classic article published a couple of decades ago (Brain, 2000; 123: 2373–2399), I proposed an “extended temporal processing deficit hypothesis of dyslexia”, suggesting that a deficit in temporal processing could explain not only language-re...

(This article belongs to the Special Issue Neurobiological Basis of Developmental Dyslexia)