The phrase "a demonstration of performance" is correct and usable in written English.
It can be used in contexts where you want to showcase or evaluate someone's abilities or the effectiveness of a system or process.
Example: "The conference will include a demonstration of performance by various teams to highlight their achievements over the past year."
Alternatives: "an exhibition of skills" or "a showcase of capabilities".
This work proposes the Kinematic implementation of the Variometric Approach for Displacement Analysis Standalone Engine (Kin-VADASE) and gives a demonstration of its performances in the field of GNSS navigation.
These ribbons appear with a cycle of only 3 pixels, a good demonstration of performance of the IR2 optics.
The contributions of this work are (1) an improved algorithm for segmentation of range images of both planar and curved surface scenes, and (2) a demonstration of using empirical performance evaluation to guide algorithm design and modification to achieve better performance.
A demonstration of the sensor performance in an application concludes this paper.
For example, items from the first booklet in TIMSS 2011 Mathematics test were analyzed as a demonstration of the differential performance of the four DIF methods.
To ensure a solid foundation for such a decision, a full tungsten divertor design, together with a demonstration of the necessary high performance tungsten monoblock technology should be completed within the required timescale.
In addition, a demonstration of the proposed measure performance vs. distance is illustrated in Fig. 4. It can be inferred that the proposed measure shows high correlation to the theory, with a reliable blind DRR estimation of almost 100%% correlation.
The board that oversees the program defines three achievement levels for each test: "basic" denotes partial mastery of a subject; "proficient" represents solid academic performance and a demonstration of competency over challenging subject matter; and "advanced" means superior performance.
This is a demonstration of a live electronic music performance and composition system based around the use of heavy-duty, battery-powered transducers.
In addition, demonstration of performance in fully-coupled simulations is presented for multimode Rayleigh Taylor instability (low-Mach number regime) and shock-induced, bubble-collapse (highly compressible regime).
