frequency hopping spread spectrum (FHSS)

frequency-hopping mode

Adaptive Frequency Hopping

spread spectrum communication

spread-spectrum receiver

2.4 Ghz spread spectrum

spread spectrum

spread spectrum technology

electromagnetic spectrum (EM spectrum, EMS)

broad-spectrum frequency jammer

hedge-hopping flight

hopping robot

pulse repetition frequency (PRF) / pulse-repetition frequency

spread radioactive material

extreme spread

jet spread

d-point spread

spread

spread of false stories

azimuth beam spread

beam spread

beam spread angle

full-beam spread illumination searchlight

full-beam spread searchlight illumination

spread beam

lateral spread

range spread

conflict spectrum

dynamic spectrum access (DSA)

spectrum supportability and risk assessment (SSRA)

spectrum-dependent systems (SDS)

noise spectrum

spectrum