Sentence examples for systems are impractical from inspiring English sources

In order to do that, we will first demonstrate that the existing lightweight cryptographic primitive based anonymous authentication protocols in RFID systems are impractical.

But laser-based systems are impractical for computing technology, and researchers have struggled to create them electronically.

Most of the existing systems are impractical in terms of size, power requirement, and expense and are not suitable for compact applications like robot vision.

Unfortunately, the complexity of developing such systems is impractical for most laboratories; hence, a less complicated approach to generating un-natural amino acid side-chains has been employed.

"There are a number of activities for which we believe providing [harness] systems is impractical or impossible.

This enzymatic approach eliminates the equipment resources (e.g., light sources) previously required by photoinitiated PBA (Hansen et al., 2008b; Johnson et al., 2009a; Sikes et al., 2008), allowing the use of PBA in locations a light source and purge gas system are impractical.

However, in its Ofcom submission ITV said moving to a subscription-based BBC funding system was "impractical" at the moment.

The system was impractical.

But such a system is impractical for scientific use, because new planets may be found closer to the star, changing all numerals.

Even if these 12 indicators were technically important for the management of local health systems, they are impractical because they risk inducing health workers to commit errors.

Since the 8-ch algorithms generally impose severe hardware constraints on the overall system and are impractical in many situations, 1-ch algorithms must achieve the recognition performance currently achieved by 8-ch systems.