Results 21 to 30 of about 12,223 (267)
Comparison of Voice over Internet Protocol (VoIP) Performances in Various Network Topologies
Buletin Pos dan Telekomunikasi: Media Komunikasi Ilmiah, 2020 VoIP is a digital communication technology that is currently developing because VoIP can be implemented on several network topologies, such as bus, star, and ring. Each of these topologies has advantages and disadvantages. So, a study is required to find
Junaedi Adi Prasetyo, I Wayan Suardinata
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Selected issues of IP telephony
Communications, 2004 Technologies for transporting voice over networks based on IP protocol, known under various names, e.g., Voice Over IP (VoIP), Voice on the Net (VoN), IP telephony (below IP telephony), made a great progress in the last decade.
Martin Klimo +2 more
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MKIPS: MKI‐based protocol steganography method in SRTP
ETRI Journal, 2021 This paper presents master key identifier based protocol steganography (MKIPS), a new approach toward creating a covert channel within the Secure Real‐time Transfer Protocol, also known as SRTP.
Amir Mahmoud Alishavandi +1 more
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Voice over Internet Protocol (VoIP) - A Review
, 2022 Voice over Internet protocol (VoIP), is a modern method of communication. The field of "IP Telephony" is growing more and more popular today. Voice over Internet Protocol (VoIP) is the term used to describe the transmission of voice messages over packetswitched IP networks. One of the most recent forms of communication is VoIP.
Abhishek R Bhat +3 more
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Covert voice over internet protocol communications based on spatial model [PDF]
Science China Technological Sciences, 2015 This paper presents a new spatial steganography model for covert communications over Voice over Internet Protocol (VoIP), providing a solution to the issue of increasing the capacity of covert VoIP channels without compromising the imperceptibility of the channels.
Huang, Yongfeng, Tang, Shanyu
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Challenges of "VoiP" Communication Systems for Air Traffic Management
Promet (Zagreb), 2006 Today's dense air traffic and the worldwide move to FutureAir Navigation System (FANS) concepts demand a high levelof modem and reliable Air Traffic Control (ATC) equipmentto accommodate customer requirements now and in the future.The work tries to ...
Miroslav Borković +2 more
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VOIP Transmission Quality Increase using Adaptive Play-Out Buffer
Communications, 2003 In this paper we consider some quality aspects of VoIP (Voice over Internet Protocol) transmission. We try to increase the voice transmission quality using the adaptive play-out buffer instead of common buffer at the receiver's side.
Marek Repcik
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Techno.Com, 2020 Di dalam komunikasi Voice over Internet Protocol (VoIP) mengenal beberapa macam protocol tambahan selain protocol standar internet Transfer Control Protocol/Internet Protocol (TCP/IP), beberapa diantaranya adalah protocol Session Initation Protocol (SIP),
Agus Heriyanto +2 more
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Impact of Positive Lifestyle Behaviors on Direct Health Care Cost Savings for Low Back Pain
Arthritis Care &Research, EarlyView.Objective This study aimed to investigate the relationship between a previously purpose‐developed lifestyle behavior scale and health care cost savings related to low back pain (LBP). Methods This longitudinal study used data from the Australian Twin Back (AUTBACK) study. LBP and lifestyle behavior measures were collected at baseline. Physical activity
Ye Tian +8 more
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Perancangan Jaringan Voice Over Internet Protokol (Voip) Menggunakan Platform Asterisknow
Computer Science, 2022 Communication is an important stage to support the running of a work program, without good communication it can cause misunderstandings between the two parties, the importance of the role of communication means several companies are growing rapidly in ...
Ahmad Fauzi +2 more
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