Section 702-01: Frequencies |  |
| 702-01-01 | | frequency spectrum, <in telecommunication> |  |
| 702-01-02 | | frequency band |  |
| 702-01-03 | | bandwidth |  |
| 702-01-04 | | bandwidth, <of a transmission channel> |  |
| 702-01-05 | | x dB bandwidth (of a signal) |  |
| 702-01-06 | | baseband |  |
| 702-01-07 | | natural frequency |  |
| 702-01-08 | | audio frequency |  |
| 702-01-09 | | video frequency |  |
| 702-01-10 | | radio frequency |  |
| 702-01-11 | | frequency departure |  |
| 702-01-12 | | frequency shift |  |
| 702-01-13 | | frequency drift |  |
| 702-01-14 | | frequency offset |  |
Section 702-02: Oscillations and waves |  |
| 702-02-01 | | oscillation |  |
| 702-02-02 | | wave |  |
| 702-02-03 | | emission, <phenomenon> |  |
| 702-02-04 | | sending, <of a signal> |  |
| 702-02-05 | | emission, <process in radiocommunication> |  |
| 702-02-06 | | radiation, <waves or particles> |  |
| 702-02-07 | | electromagnetic radiation, <phenomenon> |  |
| 702-02-08 | | root-power quantity |  |
| 702-02-09 | | level (of a time varying quantity) |  |
| 702-02-10 | | attenuation |  |
| 702-02-11 | | gain |  |
| 702-02-12 | | absorption |  |
| 702-02-13 | | propagation coefficient |  |
| 702-02-14 | | attenuation coefficient |  |
| 702-02-15 | | phase-change coefficient |  |
| 702-02-16 | | phase delay |  |
| 702-02-17 | | phase velocity |  |
| 702-02-18 | | wavelength (in a given direction) |  |
| 702-02-19 | | refractive index |  |
| 702-02-20 | | group delay |  |
| 702-02-21 | | envelope delay |  |
| 702-02-22 | | group velocity |  |
| 702-02-23 | | envelope velocity |  |
Section 702-03: Pulses |  |
| 702-03-01 | | pulse |  |
| 702-03-02 | | unidirectional pulse |  |
| 702-03-03 | | pulse magnitude |  |
| 702-03-04 | | pulse duration |  |
| 702-03-05 | | rise time (of a pulse) |  |
| 702-03-06 | | decay time (of a pulse) |  |
| 702-03-07 | | pulse repetition frequency |  |
| 702-03-08 | | pulse spacing |  |
| 702-03-09 | | pulse duty factor |  |
| 702-03-10 | | rectangular pulse |  |
| 702-03-11 | | pulse train |  |
| 702-03-12 | | square pulse train |  |
| 702-03-13 | | sine-squared pulse |  |
| 702-03-14 | | pulse shaping |  |
| 702-03-15 | | pulse regeneration |  |
Section 702-04: Signals; General terms |  |
| 702-04-01 | | signal |  |
| 702-04-02 | | analogue signal |  |
| 702-04-03 | | symmetrical (alternating) signal |  |
| 702-04-04 | | discretely timed signal |  |
| 702-04-05 | | digital signal |  |
| 702-04-06 | | sample, <of a signal> |  |
| 702-04-07 | | quantization |  |
| 702-04-08 | | time base |  |
| 702-04-09 | | timing signal |  |
| 702-04-10 | | cyclic timing signal |  |
| 702-04-11 | | timescale |  |
| 702-04-12 | | cyclic timescale |  |
| 702-04-13 | | isochronous, adj |  |
| 702-04-14 | | isochronism |  |
| 702-04-15 | | anisochronous, adj |  |
| 702-04-16 | | anisochronism |  |
| 702-04-17 | | synchronous |  |
| 702-04-18 | | synchronism |  |
| 702-04-19 | | non-synchronous |  |
| 702-04-20 | | decision content |  |
| 702-04-21 | | shannon |  |
| 702-04-22 | | hartley |  |
| 702-04-23 | | dynamic range (of a signal) |  |
| 702-04-24 | | compression |  |
| 702-04-25 | | to compress |  |
| 702-04-26 | | expansion |  |
| 702-04-27 | | to expand |  |
| 702-04-28 | | companding |  |
| 702-04-29 | | syllabic companding |  |
| 702-04-30 | | pre-emphasis |  |
| 702-04-31 | | de-emphasis |  |
| 702-04-32 | | limiting |  |
| 702-04-33 | | clipping |  |
| 702-04-34 | | slicing |  |
| 702-04-35 | | base limiting |  |
| 702-04-36 | | centre clipping (inappropriate term) |  |
| 702-04-37 | | clamping |  |
| 702-04-38 | | automatic gain control |  |
| 702-04-39 | | gating |  |
| 702-04-40 | | (signal or noise) spectrum |  |
| 702-04-41 | | spectral component |  |
| 702-04-42 | | amplitude spectrum |  |
| 702-04-43 | | phase spectrum |  |
| 702-04-44 | | spectral representation |  |
| 702-04-45 | | continuous spectrum |  |
| 702-04-46 | | line spectrum |  |
| 702-04-47 | | spectral line |  |
| 702-04-48 | | power spectrum |  |
| 702-04-49 | | energy spectral density |  |
| 702-04-50 | | power spectral density |  |
| 702-04-51 | | (total) harmonic factor |  |
| 702-04-52 | | analytic signal |  |
| 702-04-53 | | quadrature signal |  |
| 702-04-54 | | amplitude, <of a signal> |  |
| 702-04-55 | | phase, <of a signal> |  |
| 702-04-56 | | instantaneous frequency (of a signal) |  |
Section 702-05: Discrete signals and digital signals; Coding |  |
| 702-05-01 | | signal element |  |
| 702-05-02 | | digit |  |
| 702-05-03 | | binary digit |  |
| 702-05-04 | | binary figure |  |
| 702-05-05 | | n-ary digit |  |
| 702-05-06 | | n-bit byte |  |
| 702-05-07 | | doublet |  |
| 702-05-08 | | triplet |  |
| 702-05-09 | | byte |  |
| 702-05-10 | | character |  |
| 702-05-11 | | code |  |
| 702-05-12 | | to encode |  |
| 702-05-13 | | encoding |  |
| 702-05-14 | | to decode |  |
| 702-05-15 | | decoding |  |
| 702-05-16 | | code conversion |  |
| 702-05-17 | | code word |  |
| 702-05-18 | | redundant code |  |
| 702-05-19 | | error detecting code |  |
| 702-05-20 | | error correcting code |  |
| 702-05-21 | | significant condition |  |
| 702-05-22 | | number of significant conditions |  |
| 702-05-23 | | digit rate |  |
| 702-05-24 | | baud |  |
Section 702-06: Modulation and demodulation |  |
| 702-06-01 | | modulation |  |
| 702-06-02 | | to modulate |  |
| 702-06-03 | | carrier |  |
| 702-06-04 | | modulating signal |  |
| 702-06-05 | | modulated signal |  |
| 702-06-06 | | carrier (component) |  |
| 702-06-07 | | multiple modulation |  |
| 702-06-08 | | main carrier |  |
| 702-06-09 | | intermediate carrier |  |
| 702-06-10 | | sub-carrier |  |
| 702-06-11 | | sideband |  |
| 702-06-12 | | upper sideband |  |
| 702-06-13 | | lower sideband |  |
| 702-06-14 | | modulation with a fixed reference |  |
| 702-06-15 | | differential modulation |  |
| 702-06-16 | | linear modulation |  |
| 702-06-17 | | amplitude modulation |  |
| 702-06-18 | | amplitude shift keying |  |
| 702-06-19 | | modulation factor |  |
| 702-06-20 | | overmodulation |  |
| 702-06-21 | | under-modulation |  |
| 702-06-22 | | full carrier |  |
| 702-06-23 | | reduced carrier |  |
| 702-06-24 | | suppressed carrier |  |
| 702-06-25 | | double sideband |  |
| 702-06-26 | | single sideband , adj |  |
| 702-06-27 | | independent sideband |  |
| 702-06-28 | | vestigial sideband |  |
| 702-06-29 | | vestigial sideband (qualifying term) |  |
| 702-06-30 | | angle modulation |  |
| 702-06-31 | | (instantaneous) phase deviation |  |
| 702-06-32 | | peak (phase) deviation |  |
| 702-06-33 | | (instantaneous) frequency deviation |  |
| 702-06-34 | | peak (frequency) deviation |  |
| 702-06-35 | | peak-to-peak (frequency) deviation |  |
| 702-06-36 | | phase modulation |  |
| 702-06-37 | | frequency modulation |  |
| 702-06-38 | | (frequency) deviation ratio |  |
| 702-06-39 | | phase shift |  |
| 702-06-40 | | phase shift keying |  |
| 702-06-41 | | differential phase shift keying |  |
| 702-06-42 | | multiple phase shift keying |  |
| 702-06-43 | | quadrature phase shift keying |  |
| 702-06-44 | | phase inversion modulation |  |
| 702-06-45 | | coherent modulation |  |
| 702-06-46 | | frequency shift (in keying) |  |
| 702-06-47 | | frequency shift keying |  |
| 702-06-48 | | n-condition frequency shift keying |  |
| 702-06-49 | | minimum (phase frequency) shift keying |  |
| 702-06-50 | | modulation index, <in angle modulation> |  |
| 702-06-51 | | modulation by pulses |  |
| 702-06-52 | | pulsed carrier |  |
| 702-06-53 | | modulation of pulses |  |
| 702-06-54 | | pulse amplitude modulation |  |
| 702-06-55 | | pulse time modulation |  |
| 702-06-56 | | pulse position modulation |  |
| 702-06-57 | | pulse duration modulation |  |
| 702-06-58 | | pulse frequency modulation |  |
| 702-06-59 | | pulse code modulation |  |
| 702-06-60 | | differential pulse code modulation |  |
| 702-06-61 | | delta modulation |  |
| 702-06-62 | | pulse interlacing |  |
| 702-06-63 | | quadrature (amplitude) modulation |  |
| 702-06-64 | | frequency translation |  |
| 702-06-65 | | frequency inversion |  |
| 702-06-66 | | detection |  |
| 702-06-67 | | demodulation |  |
| 702-06-68 | | carrier recovery |  |
| 702-06-69 | | amplitude demodulation |  |
| 702-06-70 | | linear demodulation |  |
| 702-06-71 | | coherent demodulation |  |
| 702-06-72 | | square law detection |  |
| 702-06-73 | | frequency demodulation |  |
| 702-06-74 | | phase demodulation |  |
Section 702-07: Transmission characteristics and performance; Distortion |  |
| 702-07-01 | | bel |  |
| 702-07-02 | | decibel |  |
| 702-07-03 | | neper |  |
| 702-07-04 | | absolute power level |  |
| 702-07-05 | | relative power level |  |
| 702-07-06 | | absolute voltage level |  |
| 702-07-07 | | transmission loss |  |
| 702-07-08 | | insertion loss (of a two-port device) |  |
| 702-07-09 | | insertion gain (of a two-port device) |  |
| 702-07-10 | | available power |  |
| 702-07-11 | | exchangeable power |  |
| 702-07-12 | | available power gain (of a two-port device) |  |
| 702-07-13 | | exchangeable power gain (of a two-port device) |  |
| 702-07-14 | | matching (between a load and a source) |  |
| 702-07-15 | | reflection loss |  |
| 702-07-16 | | transducer loss (of a two-port device) |  |
| 702-07-17 | | transducer gain (of a two-port device) |  |
| 702-07-18 | | composite loss (of a two-port device) |  |
| 702-07-19 | | composite gain (of a two-port device) |  |
| 702-07-20 | | incident current |  |
| 702-07-21 | | incident wave |  |
| 702-07-22 | | reflected current |  |
| 702-07-23 | | reflected wave |  |
| 702-07-24 | | complex reflection factor |  |
| 702-07-25 | | return loss |  |
| 702-07-26 | | unit pulse response |  |
| 702-07-27 | | transfer function (1) |  |
| 702-07-28 | | transfer function (2) |  |
| 702-07-29 | | frequency response |  |
| 702-07-30 | | transfer impedance |  |
| 702-07-31 | | transfer admittance |  |
| 702-07-32 | | transfer immittance |  |
| 702-07-33 | | transfer ratio |  |
| 702-07-34 | | amplitude/amplitude characteristic |  |
| 702-07-35 | | amplitude/frequency characteristic |  |
| 702-07-36 | | phase/frequency characteristic |  |
| 702-07-37 | | delay/frequency characteristic |  |
| 702-07-38 | | transmission performance |  |
| 702-07-39 | | error ratio |  |
| 702-07-40 | | error control |  |
| 702-07-41 | | error detection |  |
| 702-07-42 | | error correction |  |
| 702-07-43 | | distortion, <of a signal> |  |
| 702-07-44 | | linear |  |
| 702-07-45 | | linear distortion |  |
| 702-07-46 | | equalization (in analogue transmission) |  |
| 702-07-47 | | equalization (in digital transmission) |  |
| 702-07-48 | | pre-equalization |  |
| 702-07-49 | | amplitude/frequency distortion |  |
| 702-07-50 | | attenuation equalization |  |
| 702-07-51 | | phase/frequency distortion |  |
| 702-07-52 | | phase equalization |  |
| 702-07-53 | | group delay/frequency distortion |  |
| 702-07-54 | | group delay equalization |  |
| 702-07-55 | | non-linear |  |
| 702-07-56 | | non-linearity distortion |  |
| 702-07-57 | | amplitude/amplitude distortion |  |
| 702-07-58 | | phase/amplitude distortion |  |
| 702-07-59 | | differential phase distortion |  |
| 702-07-60 | | differential amplitude distortion |  |
| 702-07-61 | | harmonic distortion |  |
| 702-07-62 | | total harmonic distortion |  |
| 702-07-63 | | non-linearity correction |  |
| 702-07-64 | | intermodulation |  |
| 702-07-65 | | intermodulation product |  |
| 702-07-66 | | combination frequency |  |
| 702-07-67 | | intermodulation product order |  |
| 702-07-68 | | intermodulation distortion |  |
| 702-07-69 | | quantizing distortion |  |
| 702-07-70 | | feedback |  |
| 702-07-71 | | positive feedback |  |
| 702-07-72 | | negative feedback |  |
| 702-07-73 | | feedforward |  |
| 702-07-74 | | jitter |  |
| 702-07-75 | | time distortion |  |
| 702-07-76 | | leading-edge broadening |  |
| 702-07-77 | | trailing-edge broadening |  |
| 702-07-78 | | transient, adj and noun |  |
| 702-07-79 | | overshoot |  |
| 702-07-781 | | transient, noun |  |
Section 702-08: Noise and interference |  |
| 702-08-01 | | wanted signal |  |
| 702-08-02 | | unwanted signal |  |
| 702-08-03 | | noise (in telecommunication) |  |
| 702-08-04 | | electromagnetic disturbance |  |
| 702-08-05 | | radio noise |  |
| 702-08-06 | | radio-frequency disturbance |  |
| 702-08-07 | | impulsive noise |  |
| 702-08-08 | | recurrent (impulsive) noise |  |
| 702-08-09 | | continuous noise |  |
| 702-08-10 | | quasi-impulsive noise |  |
| 702-08-11 | | natural noise |  |
| 702-08-12 | | man-made noise |  |
| 702-08-13 | | intrinsic noise |  |
| 702-08-14 | | external noise |  |
| 702-08-15 | | background noise |  |
| 702-08-16 | | basic noise |  |
| 702-08-17 | | click (in telecommunications) |  |
| 702-08-18 | | buzz (in telecommunications) |  |
| 702-08-19 | | crackle (in telecommunications) |  |
| 702-08-20 | | hum (in telecommunications) |  |
| 702-08-21 | | telegraph noise |  |
| 702-08-22 | | switching noise |  |
| 702-08-23 | | microphonics |  |
| 702-08-24 | | parasitic oscillation |  |
| 702-08-25 | | singing |  |
| 702-08-26 | | singing point |  |
| 702-08-27 | | birdies (in telecommunications) |  |
| 702-08-28 | | intermodulation noise |  |
| 702-08-29 | | electromagnetic interference |  |
| 702-08-30 | | interfering signal |  |
| 702-08-31 | | interference (to a wanted signal) |  |
| 702-08-32 | | phase interference |  |
| 702-08-33 | | intersymbol interference |  |
| 702-08-34 | | interchannel interference |  |
| 702-08-35 | | cross-modulation |  |
| 702-08-36 | | sideband interference |  |
| 702-08-37 | | echo (in telecommunication) |  |
| 702-08-38 | | random noise |  |
| 702-08-39 | | white noise |  |
| 702-08-40 | | coloured noise |  |
| 702-08-41 | | weighted noise |  |
| 702-08-42 | | psophometrically weighted noise |  |
| 702-08-43 | | triangular noise |  |
| 702-08-44 | | pink noise |  |
| 702-08-45 | | thermal noise |  |
| 702-08-46 | | shot noise |  |
| 702-08-47 | | flicker noise |  |
| 702-08-48 | | 1/f noise |  |
| 702-08-49 | | quantum noise |  |
| 702-08-50 | | gaussian noise |  |
| 702-08-51 | | equivalent noise voltage (of a one-port device) |  |
| 702-08-52 | | (equivalent) noise resistance (of a one-port device) |  |
| 702-08-53 | | (exchangeable) noise power (of a one-port device) |  |
| 702-08-54 | | spot noise temperature, <of a one-port> |  |
| 702-08-55 | | mean noise temperature (of a one-port device) |  |
| 702-08-56 | | equivalent spot noise temperature, <of a linear two-port> |  |
| 702-08-57 | | spot noise factor, <of a linear two-port device> |  |
| 702-08-58 | | mean (equivalent) noise temperature (of a linear two-port device) |  |
| 702-08-59 | | (mean) noise factor (of a linear two-port device) |  |
| 702-08-60 | | effective noise bandwidth (of a linear two-port device) |  |
| 702-08-61 | | signal-to-noise ratio |  |
| 702-08-62 | | bit energy to noise spectral density ratio |  |
| 702-08-63 | | signal-to-interference ratio |  |
| 702-08-64 | | immunity to interference |  |
| 702-08-65 | | electromagnetic environment |  |
| 702-08-66 | | electromagnetic compatibility |  |
Section 702-09: Linear and non-linear networks and devices |  |
| 702-09-01 | | hardware, <in telecommunication> |  |
| 702-09-02 | | software (in telecommunications) |  |
| 702-09-03 | | functional unit |  |
| 702-09-04 | | electric circuit |  |
| 702-09-05 | | electric network |  |
| 702-09-06 | | active |  |
| 702-09-07 | | passive |  |
| 702-09-08 | | one-port |  |
| 702-09-09 | | two-terminal |  |
| 702-09-10 | | two-port, adj |  |
| 702-09-11 | | two-terminal-pair |  |
| 702-09-12 | | n-port |  |
| 702-09-13 | | transducer |  |
| 702-09-14 | | delay line |  |
| 702-09-15 | | attenuator |  |
| 702-09-16 | | phase shifter |  |
| 702-09-17 | | filter |  |
| 702-09-18 | | distribution frame |  |
| 702-09-19 | | amplifier |  |
| 702-09-20 | | low-noise amplifier |  |
| 702-09-21 | | buffer amplifier |  |
| 702-09-22 | | oscillator |  |
| 702-09-23 | | relaxation oscillator |  |
| 702-09-24 | | multivibrator |  |
| 702-09-25 | | trigger circuit |  |
| 702-09-26 | | bistable trigger circuit |  |
| 702-09-27 | | monostable trigger circuit |  |
| 702-09-28 | | signal generator |  |
| 702-09-29 | | master oscillator |  |
| 702-09-30 | | clock |  |
| 702-09-31 | | frequency synthesizer |  |
| 702-09-32 | | frequency multiplier |  |
| 702-09-33 | | frequency divider |  |
| 702-09-34 | | integrator |  |
| 702-09-35 | | differentiator |  |
| 702-09-36 | | frequency mixer |  |
| 702-09-37 | | frequency changer |  |
| 702-09-38 | | modulator |  |
| 702-09-39 | | detector |  |
| 702-09-40 | | demodulator |  |
| 702-09-41 | | frequency discriminator |  |
| 702-09-42 | | phase detector |  |
| 702-09-43 | | encoder |  |
| 702-09-44 | | decoder |  |
| 702-09-45 | | code converter |  |
| 702-09-46 | | serial-to-parallel converter |  |
| 702-09-47 | | parallel-to-serial converter |  |
| 702-09-48 | | (logic) gate |  |
| 702-09-49 | | combinatorial circuit |  |
| 702-09-50 | | sequential circuit |  |
| 702-09-51 | | logic circuit |  |
| 702-09-52 | | amplitude discriminator |  |
| 702-09-53 | | quantizer |  |
| 702-09-54 | | limiter |  |
| 702-09-55 | | clipper |  |
| 702-09-56 | | slicer |  |
| 702-09-57 | | base limiter |  |
| 702-09-58 | | clamp |  |
| 702-09-59 | | pulse regenerator |  |
| 702-09-60 | | compressor |  |
| 702-09-61 | | expander |  |
| 702-09-62 | | compandor |  |
| 702-09-63 | | equalizer |  |
| 702-09-64 | | corrector |  |
| 702-09-65 | | differential coupler |  |
| 702-09-66 | | hybrid transformer |  |
| 702-09-67 | | balancing network |  |
| 702-09-68 | | frequency range (of an equipment) |  |
| 702-09-69 | | dynamic operating range (of an equipment) |  |
|  |