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) | |
| |