Results 81 to 90 of about 3,948 (214)

Analysing the performance of AODV, OLSR, and DSDV routing protocols in VANET based on the ECIE method

open access: yesIET Networks, Volume 13, Issue 5-6, Page 377-394, September-November 2024.
An analysis of the three major protocols of AODV, DSDV, and OLSR in the VANET environment based on the proposed ECIE method is the major focus of this work. The work performed authentication and encrypting of vehicles and route data before forwarding it. Furthermore, optimal neighbours were selected, and trustworthiness verified.
Moawiah El‐Dalahmeh   +2 more
wiley   +1 more source

Optimizing Surface Voxelization for Triangular Meshes with Equidistant Scanlines and Gap Detection

open access: yesComputer Graphics Forum, Volume 43, Issue 6, September 2024.
This paper presents an efficient, single‐pass, parallel algorithm for voxelizing triangular mesh surfaces using equidistant scanlines and gap detection. The proposed method performs particularly well in densely populated scenes with homogeneous triangle sizes, and at higher resolutions while being highly portable and easily adaptable.
S. Delgado Díez   +2 more
wiley   +1 more source

Oracle Based Active Set Algorithm for Scalable Elastic Net Subspace Clustering

open access: yes, 2016
State-of-the-art subspace clustering methods are based on expressing each data point as a linear combination of other data points while regularizing the matrix of coefficients with $\ell_1$, $\ell_2$ or nuclear norms.
Li, Chun-Guang   +3 more
core   +1 more source

Exploring the depths of on‐water training in highly‐trained rowing athletes

open access: yesEuropean Journal of Sport Science, Volume 24, Issue 5, Page 597-605, May 2024.
Abstract This investigation examined the association between on‐water rowing stroke‐rate (SR), velocity and heart‐rate (HR) in highly trained rowers (n = 8 male; n = 8 female and 19.3 ± 1.1 year) over a 4‐month real‐world (i.e., variable environment and boat class) training period. On‐water SR, prognostic velocity (percent of world's best velocity) and
Sophie P. Watts   +4 more
wiley   +1 more source

Drop-Burst Length Evaluation of Urban VANETs

open access: yesInternational Journal of Advances in Telecommunications, Electrotechnics, Signals and Systems, 2017
Networks performance is traditionally evaluated using packet delivery ratio (PDR) and latency (delay). We propose an addition mechanism the drop-burst length (DBL).
Awos Kh. Ali   +2 more
doaj   +1 more source

Reliability and validity of free‐weight countermovement jumps to characterize force‐velocity‐power profiles

open access: yesEuropean Journal of Sport Science, Volume 24, Issue 4, Page 422-430, April 2024.
Abstract The aim of this study was to determine test‐retest reliability and concurrent validity of vertical force‐velocity‐power (FVP) profiles using Smith machine and free‐weight countermovement jumps (CMJs). A repeated‐measure cross‐over design with randomized load order and counterbalanced trials was employed.
Andrew M. Jonson   +6 more
wiley   +1 more source

Hyperstrong Radio-Wave Scattering in the Galactic Center. II. A Likelihood Analysis of Free Electrons in the Galactic Center

open access: yes, 1998
The scattering diameters of Sgr A* and several nearby OH masers (~ 1" at 1 GHz) indicate that a region of enhanced scattering is along the line of sight to the Galactic center.
Anantharamaiah K. R.   +17 more
core   +2 more sources

Cross‐Layer Greedy‐Based Routing in VANETs: Virtual Multibackbones Approach

open access: yesApplied Computational Intelligence and Soft Computing, Volume 2024, Issue 1, 2024.
An efficient data packet delivery in a vehicular ad hoc network (VANET) is still a challenging task because of the rapid changes in the network topology and the instability of link quality, especially for nonsafety applications. Several routing schemes are proposed to improve the reliability of data delivery between vehicles.
Mohamed Nabil   +4 more
wiley   +1 more source

Detection techniques of selective forwarding attacks in wireless sensor networks: a survey

open access: yes, 2012
The wireless sensor network has become a hot research area due its wide range of application in military and civilian domain, but as it uses wireless media for communication these are easily prone to security attacks.
Saluja, Krishan Kumar   +2 more
core   +2 more sources

Selecting source image sensor nodes based on 2-hop information to improve image transmissions to mobile robot sinks in search \& rescue operations

open access: yes, 2013
We consider Robot-assisted Search $\&$ Rescue operations enhanced with some fixed image sensor nodes capable of capturing and sending visual information to a robot sink.
Diop, Mamour   +2 more
core   +1 more source

Home - About - Disclaimer - Privacy