scholarly journals Efficient Traffic Engineering Strategies for Improving the Performance of TCP Friendly Rate Control Protocol

2017 ◽  
Vol 9 (4) ◽  
pp. 74
Author(s):  
Nalavala Reddy ◽  
Pakanati Reddy ◽  
Mokkala Padmavathamma
Keyword(s):  
Rate Control ◽  
Traffic Engineering ◽  
Control Protocol ◽  
Tcp Friendly

scholarly journals Performance Enhancement of TCP Friendly Rate Control Protocol over Wired networks

2016 ◽  
Vol 6 (6) ◽  
pp. 2949
Author(s):  
N. Ramanjaneya Reddy ◽  
Chenna Reddy Pakanati ◽  
M. Padmavathamma
Keyword(s):  
Congestion Control ◽  
Rate Control ◽  
Performance Enhancement ◽  
Multimedia Applications ◽  
Transport Layer ◽  
Control Mechanisms ◽  
Control Protocol ◽  
Wired Networks ◽  
Tcp Friendly ◽  
Transport Layer Protocol

<p>One of the main aims of transport layer protocol is achieving best throughput without any congestion or reduced congestion.  With rapid growing application needs and with increasing number of networks in Internet, there is a primary need to design new protocols to transport layer.  To transmit multimedia applications, one of the suitable congestion control mechanisms in transport layer is TCP Friendly Rate Control Protocol (TFRC).  It controls congestion based on its equation. However, every packet requires an acknowledgement in TFRC. It creates congestion in the network when the transmitted data is very large, which results in reduced throughput. This paper aims to increase the throughput when the transmitted data is large with minimal congestion by reducing the number of acknowledgements in the network.  We modified some fixed parameters in the TFRC equation. The results show the increased throughput with minimal congestion.</p>

Performance Enhancement of TCP Friendly Rate Control Protocol over Wired networks

2016 ◽  
Vol 6 (6) ◽  
pp. 2949 ◽  
Author(s):  
N. Ramanjaneya Reddy ◽  
Chenna Reddy Pakanati ◽  
M. Padmavathamma
Keyword(s):  
Congestion Control ◽  
Rate Control ◽  
Performance Enhancement ◽  
Multimedia Applications ◽  
Transport Layer ◽  
Control Mechanisms ◽  
Control Protocol ◽  
Wired Networks ◽  
Tcp Friendly ◽  
Transport Layer Protocol

<p>One of the main aims of transport layer protocol is achieving best throughput without any congestion or reduced congestion.  With rapid growing application needs and with increasing number of networks in Internet, there is a primary need to design new protocols to transport layer.  To transmit multimedia applications, one of the suitable congestion control mechanisms in transport layer is TCP Friendly Rate Control Protocol (TFRC).  It controls congestion based on its equation. However, every packet requires an acknowledgement in TFRC. It creates congestion in the network when the transmitted data is very large, which results in reduced throughput. This paper aims to increase the throughput when the transmitted data is large with minimal congestion by reducing the number of acknowledgements in the network.  We modified some fixed parameters in the TFRC equation. The results show the increased throughput with minimal congestion.</p>

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