"TCP is a reliable end-to-end protocol for transporting applications. TCP was originally designed for wired links where the bit error rate is really low and the authors assume that packet losses are due to congestion in the network. But TCP performance in wireless networks suffers from some significant issues like bit error rate, bandwidth usability, disconnections and handoffs, congestion problem and random packet losses. Traditional TCP protocols treat all packet losses as a result of congestion. But they are not able to recognize packet losses because of other reasons. This paper makes significant effect on the communication efficiency in the wireless networks."