NS3 | Network Simulator | LTE & WIfi | LAA

LAA = Friendly coexistence between WiFi and LTE by incorporating listen before talk (LBT). PROBLEM: However, the proposed approach is not very efficient. This is because if an LTE eNB wins channel contention before start of next LTE slot. The LTE-LAA transmits a reservation signal to keep the channel until the end of the current LTE slot to start transmission. Such a reservation signal represents a wastage of the valuable spectrum. SOLUTION: We have to figure out whether the amount of transmitted reservation signals can be reduced to a minimum while guaranteeing the fairness of Wi-Fi and LTE-LAA. The proposed LTE-LAA channel access schemes should be analyzed by means of network simulations using NS-3. So please read it carefully and quote some real price. Read Project description here for background Knowledge: [login to view URL]~tomh/ns-3-lbt-documents/html/[login to view URL]