Indian Journal of Science and Technology

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Objectives: Long Term Evolution(LTE) can be defined as a 4G wireless broadband technology developed by the 3GPP. It becomes the hopeful broadband ubiquitous Internet access technology. Methods: To maximize its working and performance many research works are going on in this field.It requires a flexible, more realistic and standard simulation environment is required to check its performance. LTE simulator is of different kinds system-level simulator and linklevel simulator, hence there is a need to study in detail about this simulators. Findings: In this paper different simulators are discussed. The different simulators include physical-layer simulator, system-level simulator, link-level simulator. All simulator are analyzed with the BER (Bit Error Rate) and throughput results. Applications: This paper help to analyze the different types of simulators. Which helps to increase the performance of the LTE.

Keywords

Long Term Evolution (LTE), Link Level Simulator, Physical Layer Simulator, System Level Simulator, Uplink Connections and Downlink Connections.
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