The part of a sentence "are composed by using" is correct and usable in written English.
You can use this part of a sentence when you want to describe how something is made or created. For example, "Many delicious cakes are composed by using fresh ingredients".
Embedded systems can be composed by using these basic elements as building blocks.
It is known that LQG controller can be composed by using the state predictor for the input time delay system.
Based on the membership functions with the evaluation levels, the membership matrix R can be composed by using index data to calculate the index membership values.
In this paper a simple all-optical logic device, called Mach Zhender Interferometer is composed by using a semiconductor optical amplifier (SOA) and an optical coupler.
The search string is not mandatory since a query can be composed by using only filters.
Generally, a logical function can be composed by using arbitrary logical operations (such as AND, OR, NOT, XOR, NAND etc)., and different representations of one and the same logical function may exist [ 36].
Using the shortcuts d r = d ℓ + dadd and d r ′ = d ℓ ′ + d add ′, then the distance between l and j must be d r - d r ′ = (d ℓ + d add ) - d ℓ ′ + d add ′. If, on the other hand, dadd = + b, then we know that there is at least one shortest path that can be composed by using a shortest path v ⇝ i, followed by the arc { i, j}.
Han (1980) further developed the concept; positive and negative interactions were also discussed by Tsujishita (1995), Jakulin (2005), and Yeung (2008): 59 ff).. Since all terms in Equation 1 are composed by addition (using Σ; see Theil, 1972: 20 f ., mutual information in three dimensions can be decomposed into G groups as follows: T = T 0 + ∑ G n G N T G (2).
The final features used are composed by concatenating the Haralick features extracted.
The two databases used for identification are composed by images captured under controlled environments.
