Spectrum Harmonization - How To Discuss

Spectrum Harmonization

A global effort under the auspices of the ITU to encourage governments and regulators to consistently allocate radio frequencies across borders, enabling global roaming, interoperability and global markets for telecommunications equipment. Every four years, the ITU hosts a World Radio Conference where global/regional frequency allocations are discussed and agreed. A recent example is the band from 1.9 GHz to 2.1 GHz, which is allocated to UMTS in almost all geographic areas. Similar efforts are being made by the WiMAX Forum to support the global allocation of 2.5 GHz and 3.5 GHz frequencies for wireless broadband access.

Literal Meanings of Spectrum Harmonization

Spectrum:

Meanings of Spectrum:

1. The area is a continuous, infinite, one-dimensional quantity, possibly limited by extremes.

2. More precisely, a set of colors representing light (electromagnetic radiation) with their respective frequencies, i.e. electromagnetic spectrum, visible spectrum, ultraviolet spectrum, etc.

3. Autism spectrum.

4. The nature of the absorption or emission of radiation by a substance when exposed to energy (radiation, heat, electricity, etc.).

5. A set of eigenvalues ​​of the matrix.

6. With bounded linear operator A, we understand the set of scalars λ such that the operator A − λI, where I denotes the identity operator, does not have a bounded inverse which is understood as a generalization in the sense of linear algebra.

7. (abstract algebra) The set of all prime ideals of a given ring R, denoted by Spec(R), usually extended with the Zariski topology and treated as a topological space.

8. Spectrum, appearance.

9. The image of what is seen that persists after closing the eyes.

Harmonization:

Meanings of Harmonization:

1. Agree.