Comparison of TCP variants in Long Term Evolution (LTE)

Transmission Control Protocol (TCP) is one of the protocols that work in the OSI (Open System Interconnection) modeling transport layer. TCP was designed more for wired networks. However, to meet the need for rapid development of network technology based on user needs, further development is needed for the use of TCP on wireless devices. One of the implementation of wireless-based network is mobile technology Long Term Evolution (LTE) broadband offering advantages, especially in terms of access. TCP Tahoe, TCP Reno, TCP SACK, and TCP Vegas are variants over the LTE network model with scenario. First is the view Throughput of each TCP variants when only one variant Certain working in the network. Both observe throughput All variants of TCP at the same time and have a QoS Equivalent, but with the possibility of a small congestion based on the capacity of the links made sufficient.