About: electromagnetic signal

Premodifier: electromagnetic
Head noun: signal

Same concepts

Broader concepts

label	provenance	confidence
signal	isap:390041237	0.523145
type of signal	isap:491861222	0.488267
communication	isap:22250714	0.165578

Narrower concepts

label	provenance	confidence
radio frequency rf signal	isap:390041523	0.813514
radio frequency signal	isap:390041234	0.800270
radio signal	isap:390041201	0.780019
cell phone	isap:157945467	0.741319
radio wave	isap:305305788	0.735766
optical signal	isap:390041081	0.717258
rf signal	isap:390041325	0.669446
light	isap:158630512	0.646325
radio frequency	isap:133937351	0.637398
microwave	isap:137857512	0.479260
radio	isap:160033866	0.468836
signal	isap:390041154	0.429399
radar	isap:161197423	0.410042
radiofrequency	isap:54351712	0.390119
rf	isap:108134636	0.344603
example	isap:271428145	0.210377
typically	isap:136929316	0.178186
tv	isap:108762723	0.157690