Smart City Dispatch · Glossary
Radio spectrum
The range of electromagnetic frequencies used for wireless communication. Regulators allocate or authorize different bands for different services.
Radio spectrum
The range of electromagnetic frequencies used for wireless communication. Regulators allocate or authorize different bands for different services.
Smart-city relevance: Spectrum choice strongly affects range, penetration, bandwidth, antenna size, interference, and licensing.
Related: Licensed spectrum; unlicensed spectrum