A | B | C | D | E | F | G | H | I | J K L | M | N | O | P | Q |
R | S | T | U | V | W | X Y Z #
IBIC interface bus interactive control
IBOC in-band on-channel
IBW instantaneous bandwidth
IC integrated circuit
ICI intercarrier interference
ICIR intrinsic carrier-to-interference ratio
ICSP in circuit serial programming (interface)
ICW interrupted continuous wave
IDECM integrated defense electronic countermeasures
IDFT inverse discrete Fourier transform
IDL inductive loop detectors
IDT interdigital transducer
IEC International Electrotechnical Commission
IEP ideal electric plane
IF intermediate frequency
IFB indirect feedback
IFF identification friend or foe
IFFT inverse fast Fourier transform
IFM instantaneous frequency measurement
IGBT insulated gate bipolar transistor
IGFET insulated gate field effect transistor
IIR infinite impulse response (filter)
ILA injection-locked amplifier
ILO injection-locked oscillator
IM intermodulation
IMD intermodulation distortion
IMDN Intelligent Mobile Data Network
IMEI international mobile equipment identity
IMFET internally matched field-effect transistor
IMP intermodulation products
IMPATT impact avalanche and transit time
IMR intermodulation rejection
IMSI international mobile subscriber identity
INMARSAT International Maritime Satellite consortium, London
INS inertial navigation system
INTELSAT International Telecommunication Satellite consortium, Washington
IOR input-output ratio
IP Internet Protocol
IPBO input power backoff
IPC Institute for Interconnecting and Packaging Electronic Circuits
IPD integrated passive device
IPS integrated power systems
IQ in-phase/quadrature
IR infrared
IR insulation resistance
IRA impulse radiating antennas
IRM image reject mixer
IS-95 North American cellular standard
ISAR inverse synthetic-aperture radar
ISB instantaneous stare bandwidth
ISDN integrated services digital network
ISF impulse sensitivity function
ISI intersymbol interference
ISM industrial, scientific and medical (frequency bands)
ISO International Standards Organization
ITAR International Trade in Arms Regulations
ITR interrogator
ITS intelligent transportation systems
ITM-2000 International Mobile Telecommunication 2000
ITU International Telecommunication Union
ITU-R ITU Radio Communications Sector
IVHS Intelligent Vehicle Highway System