Results 51 to 60 of about 2,585 (210)
Secure video watermarking scheme for broadcast monitoring
Tongxin xuebao, 2009 Considered the authentication of video clips applied in broadcast monitoring, a new robust hashing algorithm for video was proposed based on the 3D wavelet transform （3D DWT）.
LIU Li1, PENG Dai-yuan2, LI Xiao-ju1
doaj +2 more sources
A Novel Authentication Scheme for V2I Communication Based on WAVE Unicast Services
International Journal of Distributed Sensor Networks, 2013 One of the most challenging issues in vehicular network designs is security matter. Particularly, there have been several potential attacks (e.g., message alteration, eavesdropping, privacy violation, and replay) on Vehicle to Infrastructure (V2I ...
Atthapol Suwannasa +2 more
doaj +1 more source
The As and Bs of titi monkey linguistics: why emotional communication is not the enemy
Biological Reviews, Volume 101, Issue 3, Page 1479-1490, June 2026.ABSTRACT The alarm call sequences of titi monkeys (genera Plecturocebus, Callicebus and Cheracebus) have sparked important debates over whether they exhibit parallels with human language. Some researchers consider these sequences to involve both semantics and syntax, while others argue that the sequences convey semantic information without syntax.
Mélissa Berthet +2 more
wiley +1 more source
ECM-IBS:A Chebyshev map-based broadcast authentication for Wireless Sensor Network [PDF]
, 2019 As a basic and crucial security requirement in Wireless Sensor Networks (WSNs), authentication is generally used to prevent various communication attacks such as Denial-of-Service (DoS) attack.
Ding, Xuemei +5 more
core +1 more source
IET Communications, 2021 Automatic Dependent Surveillance‐Broadcast (ADS‐B) system provides significant improvements in air traffic control system such as optimal routing in non‐radar environments with a new level of safety and efficiency.
Jegadeesan Subramani +3 more
doaj +1 more source
A Trust‐Based Random Forest Approach for Detecting Blackhole Attacks in Vehicular Ad Hoc Networks
Engineering Reports, Volume 8, Issue 6, June 2026.A multi‐metric trust framework combined with Random Forest learning detects and mitigates blackhole attacks in VANETs. By dynamically isolating malicious vehicles, the model sustains high packet delivery, low latency, and accurate intrusion detection under severe attack conditions.
Mohammed Al‐Shabi +5 more
wiley +1 more source
ESKA: A Highly Reliable Authentication Protocol Based-on One-way Key Chain for WSN Broadcast
, 2013 The authentication of broadcast sources is one of the most important research issues in the area of network security. To confirm that the control information received is from the genuine management nodes, the message broadcasted from management nodes ...
Liangli Lai +3 more
core +1 more source
IEEE AccessThe VHF Data Exchange System (VDES) is emerging as a next-generation standard for maritime wireless communication, extending the Automatic Identification System (AIS) and voice services with higher data rates.
Minwoo Lee, Jongkwan Lee
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Engineering Reports, Volume 8, Issue 6, June 2026.This paper proposes a dynamic search cluster head selection method for resource occupancy protection switching. By integrating multidimensional fitness functions, energy consumption models, and closed‐loop control mechanisms, and combining optimized dynamic search strategies, the optimal cluster head is selected.
Lei Peng +6 more
wiley +1 more source
The power of expressed humility: Early stage investors' reaction to humble entrepreneurs
Strategic Entrepreneurship Journal, Volume 20, Issue 2, Page 300-324, June 2026.Abstract Research Summary We examine how entrepreneur‐expressed humility affects early stage investors' willingness to fund new ventures. In pitching contexts where investors rely on relational cues and implicit prototypes of entrepreneurs, we theorize three distinct pathways through which expressed humility shapes funding decisions. First, building on
Laurent Vilanova, Ivana Vitanova
wiley +1 more source