Performance evaluation of QoS using SIP & IAX2 VVoIP protocols with CODECS

NM Edan, A Al-Sherbaz, S Turner… - 2016 SAI Computing …, 2016 - ieeexplore.ieee.org
There has been a strong focus on the evaluation of Quality of Service (QoS) and multimedia
transmission over protocols of internet protocol (IP). The main goal of this paper is to …

VoIP QoS Refinement through Call Sequencing using Adaptive Jitter Buffer Algorithm

S Thangam, M Gurupriya, AS Revanth… - 2024 15th …, 2024 - ieeexplore.ieee.org
VoIP, or voice over internet protocol, has gained popularity as a real-time communication
technology because it is flexible and reasonably priced. However, maintaining a good level …

Cross Layer Design for TCP Optimization Through Flow Control and Adaptive Modulation and Coding

A Manikandan, P Anandan… - 2023 11th …, 2023 - ieeexplore.ieee.org
Due to its time-varying nature, Transmission Control Protocol (TCP), which is used in wired
systems, cannot be used in wireless systems. Through an indirect channel, TCP can detect …

An Improved Cross Layer Design For TCP Optimization With Flow Control and Acknowledgment Aggregation

A Manikandan, OG Ramprasad… - … Conference on Next …, 2023 - ieeexplore.ieee.org
This study offers a new cross-layer technique for improving Transmission Control Protocol
(TCP) performance in wireless networks by removing the bottleneck of packet losses …

Enhancing VoIP Over Protocols Using Codec

S Thangam, K Rooshita, NV Vyshanvi… - 2024 International …, 2024 - ieeexplore.ieee.org
VoIP technology has evolved as a critical communication tool, allowing phone calls to be
made over the internet and transforming traditional telephony. The purpose of this work is to …

Impact of fec codes on speech communication quality using wb e-model algorithm

DZ Rodríguez, MA Ramírez… - 2019 Wireless Days …, 2019 - ieeexplore.ieee.org
In current communication systems, forward Error Correction (FEC) codes are used to
decrease the information losses in the transmission channel to improve the signal quality in …

Efficient mobile video transmission based on a joint coding scheme

R Boudjadja, M Azni, A Dahmani… - Journal of Information …, 2017 - e-journal.uum.edu.my
In this paper, we propose a joint coding design which uses the Symbol Forward Error
Correction (S-FEC) at the application layer. The purpose of this work is on one hand to …