During the first month of work, you get an assignment to perform a measurement campaign to estimate the channel path loss exponent for a new wireless product. You performed field measurements and collected the following data: Reference path loss: PL(d0) Path loss measurements: PL (d1), PL (d2), ... PL (dn), at distances d1 … dn Using the path loss exponent model, find an expression for the optimum value of the path loss exponent n, which minimizes the mean square error between measurements and the model. Hint: the optimum value of n should minimize the mean square error (MSE) between your predicted path loss and measured path loss.
During the first month of work, you get an assignment to perform a measurement campaign to estimate the channel path loss exponent for a new wireless product. You performed field measurements and collected the following data: Reference path loss: PL(d0) Path loss measurements: PL (d1), PL (d2), ... PL (dn), at distances d1 … dn Using the path loss exponent model, find an expression for the optimum value of the path loss exponent n, which minimizes the mean square error between measurements and the model. Hint: the optimum value of n should minimize the mean square error (MSE) between your predicted path loss and measured path loss.
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
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During the first month of work, you get an assignment to perform a measurement campaign to estimate the channel path loss exponent for a new wireless product. You performed field measurements and collected the following data: Reference path loss: PL(d0) Path loss measurements: PL (d1), PL (d2), ... PL (dn), at distances d1 … dn Using the path loss exponent model, find an expression for the optimum value of the path loss exponent n, which minimizes the mean square error between measurements and the model. Hint: the optimum value of n should minimize the mean square error (MSE) between your predicted path loss and measured path loss.
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