چکیده (انگلیسی):

Wireless networks are growing rapidly. TCP is the most widely-used protocol on Internet and so
optimizing TCP performance is very important for fast efficient data transfer. The different existing TCP
variants and solutions they have not been analyzed together to identify the bottlenecks in wireless
networks. TCP has a major problem in its congestion control algorithm which does not allow the flow to
achieve the full available bandwidth on fast long-distance links. This problem has been studied in this
study using a new high speed congestion control TCP protocol based on the Newton Raphson algorithm
This study further analyses involving six TCP performance evaluation constraints namely, TCP full
bandwidth utilization, throughput, packet loss rate, fairness in sharing bandwidth, friendliness in short-
RTT and long-RTT and these constraints are used to evaluate the proposed Newton Raphson Congestion
Control (NRC-TCP) performance. This study shows that the proposed algorithm performs better
compared with the other methods of application.