Sentence examples for methods of spectrum from inspiring English sources

There have been several classical methods of spectrum sensing.

We discuss the different techniques and methods of spectrum sharing based on which a general architecture has been presented.

Non-Fourier methods of spectrum analysis are gaining traction in NMR spectroscopy, driven by their utility for processing nonuniformly sampled data.

The following result was obtained: k = 769→430→245 (245 structures retained after removing duplicates), a generation time of t g = 29 min 9 sec, and the correct structure was ranked first by all methods of spectrum prediction.

We have employed two different methods of spectrum mixing and their results are very similar.

Energy detector, which is also known as radiometer, is the most common method of spectrum sensing due to its low computational and implementation complexity [2 5].

Results indicate that at medium SNR (0 20 dB), the use of cognition improves rates significantly compared to the currently suggested spectral gap-filling methods of secondary spectrum access.

We demonstrate applications to parameter optimization in Fourier and non-Fourier spectral estimation, critical comparison of different methods for spectrum analysis, and optimization of nonuniform sampling schemes.

The rest of this paper is organized as follows: section 2 gives a brief analysis of existing methods for spectrum allocation used in cognitive radio.

This result strongly encourages further research in applications of such decentralized methods to spectrum sharing in cognitive radio systems.

As the PUs frequency usage is constantly changing, the list of the blocked channels at the CR is dynamically updated using the spectrum sensing, the geo-location database or some other method of the spectrum awareness.