Implementation of Downlink Physical Channels and Channel estimation for Long-Term Evolution (LTE)
Journal Title: International Journal of engineering Research and Applications - Year 2018, Vol 8, Issue 2
Abstract
In this paper, we have implemented Long-Term Evolution (LTE) Downlink Physical Channels using Single Input Single Output (SISO) channel based on standard parameters for 4G in MATLAB. We also estimated the Downlink Physical Channels. For this purpose we increased the number of reference signals for improving resolution of channel estimation. This work showed the difference between Zero Forcing (ZF) Equalizer and Minimum Mean Square Error (MMSE) Equalizer. The Bit Error Rate (BER) vs. Signal-to-Noise Ratio (SNR) curve for the Known Channel, Estimated Channel and Modified Estimated Channel are also showed in this paper.
Authors and Affiliations
Md. Rakibul Alam, Jannatul Ferdous
Keywords
Related Articles
- EP ID EP393744
- DOI 10.9790/9622-0802034549.
- Views 120
- Downloads 0
Advantages of Concrete Mixing with Tyre Rubber
Strong waste administration is one of the major natural concerns everywhere throughout the world. Tire-rubber particles made out of tire chips, piece elastic, and a mix of tire chips and scrap elastic, where utilized to...
Eco-Friendly And Solvent Free Synthesis Of Cerium Oxide Nano Particles Using Methacrylic Acid As Organic Dispersant. An Extended Application to the Removal of Orange G Dye.
Cerium oxide nanoparticles have been synthesized by microwave method using cerium nitrate and methacrylic acid as precursors. The material was structurally characterized by XRD and SEM and the optical characterization wa...
Locating Facts Devices in Optimized manner in Power System by Means of Sensitivity Analysis
This paper presents a new method to find the optimal location of facts devices by analyzing sensitivity . The optimal location and capability of Static Var Compensator (SVC) and Thyristor Controlled Series Capacitor (TCS...
Kinetics and Mechanism of the Reaction of Coherently Synchronized Oxidation and Dehydrogenation of Cyclohexane by Hydrogen Peroxide
Inducing effect of hydrogen peroxide on synchronous oxidation reaction is accompanied by the occurrence of two interconnected and interacting reactions. The reaction of Н2О2 decomposition (primary) generates the leading...
Modified one-Parameter Lindley Distribution and Its Applications
In this paper a new one-parameter lifetime distribution named “Modified One-Parameter Lindley Distribution” which is a modification of Lindley Distribution, with an increasing hazard rate for modeling lifetime data has b...