spectrum-dependent systems (SDS)

electromagnetic spectrum (EM spectrum, EMS)

dependent

automatic-dependent surveillance

dependent line of sight

dependent failure

automatic dependent surveillance panel

dependent parallel approach

dependent runways

study group on automatic dependent surveillance

eligible dependent

automatic dependent surveillance-broadcast (ADS-B)

Profile dependent Filter Settings

conflict spectrum

dynamic spectrum access (DSA)

spectrum supportability and risk assessment (SSRA)

spread spectrum communication

spread-spectrum receiver

noise spectrum

spectrum

spectrum of conflict

spectrum of threats

spectrum of warfare

target spectrum

broad-spectrum frequency jammer

2.4 Ghz spread spectrum

frequency hopping spread spectrum (FHSS)

electromagnetic radiation spectrum

electromagnetic spectrum management operation

electromagnetic spectrum operations (EMSO)

electromagnetic spectrum superiority

Joint Electromagnetic Spectrum Operations (JEMSO)

joint electromagnetic spectrum operations cell (JEMSOC)