TCP-friendly congestion control for streaming real-time applications over wireless networks

2008 ◽  
Vol 2 (1) ◽  
pp. 159 ◽  
Author(s):  
H.-J. Lee ◽  
H.-J. Byun ◽  
J.-T. Lim
Keyword(s):  
Wireless Networks ◽  
Congestion Control ◽  
Real Time ◽  
Tcp Friendly ◽  
Real Time Applications

scholarly journals Study on real-time media congestion avoidance technique for video streaming over wireless local area network

2019 ◽  
Vol 15 (3) ◽  
pp. 1535
Author(s):  
C Mohanapriya ◽  
J Govindarajan
Keyword(s):  
Congestion Control ◽  
Real Time ◽  
Video Streaming ◽  
Wireless Lan ◽  
Video Transmission ◽  
Wireless Local Area Network ◽  
Local Area Network ◽  
Congestion Avoidance ◽  
Area Network ◽  
Real Time Applications

<p>The video streaming is one of the important application which consumes more bandwidth compared to non-real-time traffic. Most of the existing video transmissions are either using UDP or RTP over UDP. Since these protocols are not designed with congestion control, they affect the performance of peer video transmissions and the non-real-time applications. Like TFRC, Real-Time Media Congestion Avoidance (RMCAT) is one of the recently proposed frameworks to provide congestion control for real-time applications. Since the need for video transmission is increasing over the wireless LAN, in this paper the performance of the protocol was studied over WLAN with different network conditions. From the detailed study, we observed that RMCAT considers the packet losses due to the distance and channel conditions as congestion loss, and hence it reduced the sending rate thereby it affected the video transmission.</p>

Multicast of Multimedia Data

2008 ◽  
pp. 1781-1788
Author(s):  
Christos Bouras ◽  
Apostolos Gkamas ◽  
Dimitris Primpas ◽  
Kostas Stamos
Keyword(s):  
Quality Of Service ◽  
Real Time ◽  
Heterogeneous Network ◽  
Multimedia Data ◽  
The Other ◽  
The Internet ◽  
Service Guarantees ◽  
Tcp Friendly ◽  
Real Time Applications

The heterogeneous network environment that Internet provides to real time applications as well as the lack of sufficient QoS (Quality of Service) guarantees, many times forces applications to embody adaptation schemes in order to work efficiently. In addition, any application that transmits data over the Internet should have a friendly behaviour towards the other flows that coexist in today’s Internet and especially towards the TCP flows that comprise the majority of flows. We define as TCP friendly flow, a flow that consumes no more bandwidth than a TCP connection, which is traversing the same path with that flow (Pandhye 1999).

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