TY - JOUR ID - TI - Employment of Improved Congestion Control of Transmission Control Protocol over LTE-A System توظيف تحسين التحكم في الازدحام لبروتوكول التحكم في الإرسال عبر نظام LTE-A AU - Ali M. Jasim AU - Ghassan A. Abed PY - 2022 VL - IS - SP - 82 EP - 86 JO - Al-Iraqia Journal for Scientific Engineering Research المجلة العراقية للبحوث الهندسية العلمية SN - 27102165 AB - Long Term Evolution-Advanced (LTE-Advanced) should be real broadband wireless network that provides peak data rates equal to or greater than those for wired networks. The major high-level requirements of LTE-Advanced are reduced network cost (cost per bit), better service provisioning and compatibility with 3GPP systems. This paper presents a new mechanism to improve the performance of Congestion Window (cwnd) by using a new mechanism that supports bandwidth estimation to detect the capacity of network path. That will enhance the TCP ability to send a large possible amount of packets from source to destination through LTE-Advanced model by using Network Simulator NS-2. The new algorithm through simulation and modeling experiments and from the obtained results achieves the required congestion window with high efficiency.

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