CORT - curr
- CORT
- corundum
- Corvette
- COS
- COS/MOS
- COSATI
- COSE
- cosec2 antenna
- cosec2 beam antenna
- cosecant
- cosecant pattern
- cosecant-squared antenna
- cosecant-squared beam
- cosecant-squared beam antenna
- cosecant-squared diagram
- cosecant-squared pattern
- cosecant-squared radiation pattern
- coset
- COSINE
- cosine
- cosine emission law
- cosine equalizer
- cosine Fourier series
- cosine modulation
- cosine pattern
- cosine plus sine
- cosine potentiometer
- cosine rolloff spectrum
- cosine tapered aperture
- cosine tapered distortion
- cosine transform
- cosine winding
- cosine-type pattern
- cosmic
- cosmic antenna noise
- cosmic dust
- cosmic interference
- cosmic maser
- cosmic plasma
- cosmic radiation
