Results 111 to 120 of about 217,247 (331)
Covert Channels in SIP for VoIP signalling
, 2008 In this paper, we evaluate available steganographic techniques for SIP (Session Initiation Protocol) that can be used for creating covert channels during signaling phase of VoIP (Voice over IP) call.
B. Lampson +3 more
core +1 more source
JCPP Advances, EarlyView.Abstract Background Facets of decision‐making and risk‐taking are implicated in adolescent health risk behaviors; however, whether they may lead to adolescent engagement in substance use, gambling, and self‐harm is unknown. Methods We used the Millennium Cohort Study to test whether a task‐based measure of decision‐making and risk‐taking predicts ...
Nicole G. Hammond +4 more
wiley +1 more source
JCPP Advances, EarlyView.This longitudinal study examined how posttraumatic stress (PTS) affects adolescents' responses to peer provocation, using self‐reports from 2014 predominantly ethnic minority youth aged 12–14. Path analysis showed that higher PTS was linked to more aggression, greater perceived hostility, and a lower tendency to ignore provocation, especially among ...
Vladislav Ruchkin +3 more
wiley +1 more source
Rqa based approach to detect and prevent ddos attacks in voip networks
Cybernetics and Information Technologies, 2014 Voice over Internet Protocol (VoIP) is a family of technologies for the transmission of voice over Internet. Voice is converted into digital signals and transmitted as data packets.
Jeyanthi N. +2 more
doaj +1 more source
High Load Diminution by Regulating Timers in SIP Servers [PDF]
, 2014 To start voice, image, instant messaging, and generally multimedia communication, session communication must begin between two participants. SIP (session initiation protocol) that is an application layer control induces management and terminates this ...
Budiarto, R. (Rahmat) +3 more
core
Design of Android visual voice communication terminal of coal mine underground
Gong-kuang zidonghua, 2013 A novel visual voice communication terminal based on low power ARM Cortex-A8 kernel used in coal mine underground was proposed. The functions, hardware composition and software architecture of the terminal were discussed. SIP protocol combined with voice/
LUO Ke +3 more
doaj
Towards Service Awareness and Autonomic Features in a SIP-Enabled Network [PDF]
, 2006 Giuseppe Valetto +2 more
openalex +1 more source
Korkean tavoitettavuuden tarjonta SIP-verkossa [PDF]
, 2017 SIP (Session Initiation Protocol) on protokolla, jonka avulla muodostetaan multimediasessiota kohteiden välillä internetin välityksellä. SIP-verkko muodostuu useasta SIP-protokollaa ymmärtävästä laitteesta ja korvaa lankapuhelinverkon.
Keskitalo, Joonas
core
Coupled RNA-SIP and metatranscriptomics of active chemolithoautotrophic communities at a deep-sea hydrothermal vent [PDF]
, 2016 Caroline S. Fortunato, Julie A. Huber
openalex +1 more source
Cost-Effective Reduction of NOx Emissions from Electricity Generation [PDF]
This paper analyzes the benefits and costs of policies to reduce nitrogen oxides (NOx) emissions from electricity generation in the United States. Because emissions of NOx contribute to the high concentration of atmospheric ozone in the eastern states ...
Bharvirkar, Ranjit +3 more
core