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Adaptive Multiple TCP-connection Scheme to Improve Video Quality over Wireless Networks

2014 KSII Transactions on Internet and Information Systems  
To solve this challenging problem, an Adaptive Multiple TCP (AM-TCP) scheme is proposed in this paper to guarantee the video quality for mobile devices in wireless networks.  ...  The simulation results show that the proposed scheme can significantly improve the quality of video streaming in wireless networks.  ...  TCP-FIT is a novel TCP congestion control algorithm for heterogeneous networks that contain Bandwidth Delay Product (BDP) links and wireless links [8] .  ... 
doi:10.3837/tiis.2014.11.023 fatcat:bjeu2yft7vavdn3lqhsr3reoau

Design and analysis of TCP AIMD in wireless networks

Chengdi Lai, Ka-Cheong Leung, Victor O.K. Li
2013 2013 IEEE Wireless Communications and Networking Conference (WCNC)  
The class of additive-increase/multiplicative-decrease (AIMD) algorithms constitutes a key mechanism for congestion control in modern communication networks, like the current Internet.  ...  A tax-rebate approach is proposed as an approximation of the compensation scheme, and used to enhance the AIMD-based TCP variants to offer unified solutions for effective congestion control, sequencing  ...  JTCP [20] , TCP-FIT [19] , TCP Veno [10] , and TCP Westwood (TCP-W) [5] propose to estimate the network load dynamically over a TCP session.  ... 
doi:10.1109/wcnc.2013.6554772 dblp:conf/wcnc/LaiLL13 fatcat:2eycwkijtndq5n4bqyzwam24ki

Exploration and evaluation of traditional TCP congestion control techniques

Ghassan A. Abed, Mahamod Ismail, Kasmiran Jumari
2012 Journal of King Saud University: Computer and Information Sciences  
The complexity arises due to the effects of congestion control of both the network dynamics and TCP.  ...  Congestion control is an approved mechanism used to detect the optimum bandwidth in which the packets are to be sent by TCP sender.  ...  However, in heterogeneous networks, the congestion control of TCP proves to be lacking performance.  ... 
doi:10.1016/j.jksuci.2012.03.002 fatcat:bozbq3gpbjefzirciw6fugwzx4

Incast Mitigation in a Data Center Storage Cluster Through a Dynamic Fair-Share Buffer Policy

Yawar Abbas Bangash, Tauseef Rana, Haider Abbas, Muhammad Ali Imran, Adnan Ahmed Khan
2019 IEEE Access  
Latency is an important metric in a computer network, specially in a delay sensitive distributed storage application [6] . The main aim is to improve the end-user experience.  ...  The throughput collapse results in an increased latency, and causes harm to any network-based business activities.  ...  [40] presented a solution (TCP-FIT) for a heterogeneous network (both larger BDP and wireless links).  ... 
doi:10.1109/access.2019.2891264 fatcat:lvd76vcaxjhf3ehoyxdhg5zhxi


2011 Advances in Complex Systems  
Therefore, its dynamics and traffic unsurprisingly take on a rich variety of complex dynamics, self-organization, and other phenomena that have been researched for years.  ...  Departing from normal treatises, we will take a view from both the network engineering and physics perspectives showing the strengths and weaknesses as well as insights of both.  ...  Volumes of articles have been written on TCP behavior, possible algorithmic improvements, and traffic management.  ... 
doi:10.1142/s0219525911003451 fatcat:scll45bl2bglzoi6dgahkqfbhq

Dynamic Adaptation of Quality of Service for VoIP Communications

Nelson Costa, Mário Nunes
The present work proposes an adaptive solution to provide quality of service in Voice over IP communications.  ...  To demonstrate the voice quality obtained by this solution, a VoIP client application was developed, compatible with other VoIP clients, to implement the proposed quality of service algorithm and control  ...  In [8] an adaptive codec switching VoIP application over heterogeneous networks is presented, where the codec switching is based on the percentage of packet losses.  ... 

Comparison of Contemporary Protocols for High-speed Data Transport via 10 Gbps WAN Connections [article]

Dmitry Kachan, Eduard Siemens, Universitäts- Und Landesbibliothek Sachsen-Anhalt, Martin-Luther Universität
In nowadays networks, TCP fits not all communication needs that society has. Caused of it another transport protocols have been developed and successfully used for e.g. Big Data movement.  ...  The contemporary common TCP needs significant improvement since it was developed as general-purpose transport protocol and firstly introduced four decades ago.  ...  The proprietary algorithms are packed in commercial applications and they are not available for study, investigation and improvement.  ... 
doi:10.25673/5632 fatcat:ghhdpzmyfrcw3jg3237o7j3nei

Proceedings of the 2nd International Conference on Applied Innovations in IT [article]

Eduard Siemens, Et Al., Universitäts- Und Landesbibliothek Sachsen-Anhalt, Martin-Luther Universität, Eduard Siemens
In nowadays networks, TCP fits not all communication needs that society has. Caused of it another transport protocols have been developed and successfully used for e.g. Big Data movement.  ...  So, an increase of TCP performance on CSMA/CA networks is an important task that will have a broad and significant impact on the exploding mobile based applications.  ...  This is explained by the fact that the analogue taken from the nature was improved for many years of evolutions and at the present time has the optimum structure [1] .  ... 
doi:10.25673/5634 fatcat:2ewwbyoilfbgrgdjbncqz6cqca