A Performance Improvement Scheme of Stream Control Transmission Protocol over Wireless Networks

2005 ◽  
pp. 195-203 ◽  
Author(s):  
Kiwon Hong ◽  
Kugsang Jeong ◽  
Deokjai Choi ◽  
Choongseon Hong
Keyword(s):  
Wireless Networks ◽  
Performance Improvement ◽  
Transmission Protocol ◽  
Stream Control Transmission Protocol ◽  
Stream Control ◽  
Improvement Scheme ◽  
A Performance

An Extended Throughput Model of SCTP with Scalab Congestion Control

2011 ◽  
Vol 219-220 ◽  
pp. 1656-1659
Author(s):  
Chang Hua Liu ◽  
Cao Yuan
Keyword(s):  
Congestion Control ◽  
Analytical Model ◽  
Control Mechanism ◽  
Transmission Protocol ◽  
Local Networks ◽  
Ip Address ◽  
Stream Control Transmission Protocol ◽  
Throughput Model ◽  
Stream Control ◽  
Congestion Control Mechanism

The technologies of Wireless local networks and cellular network are very popular and more and more service under the integrated heterogeneous environment. Stream Control Transmission Protocol (SCTP) is considered as an ideal to support the communication between them by enabling a mobile client to freely switch the IP address in different networks. In this paper, we propose an extended analytical model for SCTP which consider the congestion window and scalable of congestion control mechanism. A great advantage of our model is that establishing a relationship between the throughput and congestion control mechanism. Furthermore, the analytical model provides a useful tool to improve congestion control mechanism of SCTP.

scholarly journals Performance evaluation of mixed SCTP and TCP traffic over last hop wifi

2021 ◽  
Author(s):  
Qamar Naith
Keyword(s):  
Packet Loss ◽  
Transmission Protocol ◽  
Communication Performance ◽  
Stream Control Transmission Protocol ◽  
Background Traffic ◽  
Multiple Paths ◽  
Communication Devices ◽  
Stream Control ◽  
Lower Mobility ◽  
Use Of The Internet

The use of the internet has increased significantly with the continued increase in wireless communication devices. Recently, there is a large number of research contribution focused on Stream Control Transmission Protocol (SCTP). Multi-homing is an important feature of SCTP which improves the communication performance by usage of multiple paths during association establishment, and it can bring significant improvements of throughput. In this thesis we evaluate the performance of SCTP and TCP traffic in the WLANs and we investigate the SCTP multi-homing to improve the communication performance in WLANs. We conducted some experiments to evaluate the performance of SCTP multi-homed host under various channel bit rates and mobility speeds. The results indicate that when the intensity of background traffic increases the SCTP multi-homed host with higher channel bit rate has better performance. In addition, the SCTP multi-homed host with using lower mobility speed has higher performance (throughput, delay and packet loss).

New Internet Protocals for Multimedia Transmission

2008 ◽  
pp. 1634-1642
Author(s):  
Michael Welzl
Keyword(s):  
Real Time ◽  
Multimedia Data ◽  
The Internet ◽  
Transmission Protocol ◽  
Multimedia Transmission ◽  
Stream Control Transmission Protocol ◽  
Control Protocol ◽  
Stream Control ◽  
Multimedia Data Transmission ◽  
Typically Real

This chapter will introduce three new IETF transport layer protocols in support of multimedia data transmission and discuss their usage. First, the stream control transmission protocol (SCTP) will be described; this protocol was originally designed for telephony signaling across the Internet, but it is in fact broadly applicable. Second, UDP-Lite (an even simpler UDP) will be explained; this is an example of a small protocol change that opened a large can of worms. The chapter concludes with an overview of the datagram congestion control protocol (DCCP), a newly devised IETF protocol for the transmission of unreliable (typically real-time multimedia) data streams.

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