The phrase "an initial estimation of" is correct and usable in written English.
It can be used when referring to a preliminary assessment or calculation regarding a particular subject or situation.
Example: "The project manager provided an initial estimation of the costs involved in the new project."
Alternatives: "a preliminary assessment of" or "an early estimate of".
The channel estimator makes an initial estimation of the channel coefficients in the presence of IBI due to insufficient CP.
The algorithm operation is divided into two main steps: (1) initialize the active contours from an initial estimation of the position of vessels and (2) evolve the contour to fit the vessels.
The process started by means of an initial estimation of the values of the parameters.
This algorithm requires an initial estimation of the number of sources.
Assuming that backward motions are unlikely, the velocity vector allows an initial estimation of the torso orientation.
For shaft design, an initial estimation of the required lining strength and thickness can be readily made based on a double ring analogue.
(a) Initial estimation of the tone before CAM.
(8) and (9); it also points out the limit of models described by Eq. (10) that are suitable to be used for an approximated initial estimation of distribution and attraction when a very limited number of data are available.
The solution vector of the system: X = left[ {begin{array}{*{20}c} {x_{1} } {x_{2} } {x_{3} } end{array} } right] (2)follows Newton's formula: X_{{{text{i}} + 1}} = X_{text{i}} -, left( {F^{prime}, left( {X_{text{i}} } right)^{ - 1} cdot Fleft( {X_{text{i}} } right)} right) (3)after an appropriate initial estimation of the X 0 vector.
Unlike classical IR methods, they show the advantage of not requiring a good initial estimation of the image alignment to proceed.
The estimators are formed based on the observation that a cosine estimator of the CFO, which is free of I/ Qmismatch, serves much better as the basis for I/ Qmismatch estimation than an initial estimate of CFO.
