spatial+modulation

- added noise
- additive noise
- additive white Gaussian noise
- AM noise
- ambient noise
- amplitude noise
- angle noise
- angle-modulation noise
- antenna noise
- artificial noise
- atmospheric modulation noise
- atmospheric noise
- audible noise
- audio-frequency noise
- auroral noise
- avalanche noise
- avalanche-multiplication noise
- background noise
- band-limited white noise
- Barkhausen noise
- base noise
- basic noise
- beam noise
- beat noise
- bias noise
- broad-band noise
- brown noise
- bulk erased noise
- bulk-trapping noise
- burst noise
- carrier residual modulation noise
- cavitation noise
- circuit noise
- clipped noise
- C-message weighted noise
- coast noise
- collector noise
- common-mode noise
- contact noise
- continuous noise
- cosmic antenna noise
- current noise
- dark-current noise
- delta noise
- diffusion noise
- diode noise
- direct-current noise
- disk surface noise
- distribution noise
- edge noise
- electrical noise
- electromagnetic noise
- equivalent input noise
- equivalent output noise
- excess noise
- external noise
- extraneous noise
- extraterrestrial noise
- film-grain noise
- flat noise
- flicker noise
- flow noise
- fluctuation noise
- flutter noise
- front-end noise
- frying noise
- full shot noise
- galactic noise
- gas noise
- gated noise
- Gaussian noise
- generation-recombination noise
- glint noise
- grain noise
- granular noise
- grid noise
- ground noise
- high-frequency noise
- hissing noise
- hum noise
- hydrodynamic noise
- idle channel noise
- idling noise
- ignition noise
- impact noise
- impulse noise
- impulsive noise
- in-band noise
- induced grid noise
- induced noise
- inherent noise
- input noise
- instrument noise
- instrumentation noise
- interception noise
- intermodulation noise
- internal noise
- intrinsic noise
- intrusive noise
- jitter noise
- Johnson noise
- junction noise
- lightning storm noise
- line noise
- low-frequency noise
- man-made noise
- Markovian noise
- microphonic noise
- microplasma noise
- microwave noise
- modal noise
- modulation noise
- multiplicative noise
- narrow-band noise
- natural noise
- needle noise
- out-of-band noise
- output noise
- overload noise
- partition noise
- pattern-noise
- phase noise
- phonon noise
- photocurrent noise
- photon noise
- physical noise
- pink noise
- plasma noise
- pop noise
- popcorn noise
- precipitation noise
- primer noise
- pseudo-random noise
- pump noise
- pumping noise
- quantization noise
- quantizing noise
- quantum noise
- quasi-impulsive noise
- quiescent noise
- radio noise
- random noise
- recording noise
- reference noise
- resistance noise
- rubbing noise
- saturation noise
- Schottky noise
- seismic noise
- self-noise
- servo noise
- set noise
- shot noise
- sky noise
- slope overload noise
- solar noise
- solar radio noise
- spatial noise
- spatially correlated noise
- speckle noise
- speech-off noise
- speech-on noise
- spin-system noise
- spontaneous emission noise
- statistical noise
- structure-borne noise
- subaudio noise
- surface noise
- system noise
- target noise
- telegraph noise
- telephone noise
- terrestrial noise
- thermal noise
- transistor noise
- transmitter noise
- true random noise
- tube noise
- ungated noise
- vacuum-tube noise
- velocity fluctuation noise
- video noise
- virgin noise
- visible noise
- white noise
- wow noise
- zero noise

- anisotropic filtering
- bandpass filtering
- bilinear filtering
- comb filtering
- content filtering
- convolutional filtering
- delta-modulation filtering
- digital filtering
- directional filtering
- discrete-time linear filtering
- Doppler filtering
- Fourier filtering
- frequency filtering
- frequency-plane filtering
- HF filtering
- high-pass filtering
- holographic filtering
- homomorphic filtering
- IF filtering
- inverse filtering
- Kalman filtering
- linear filtering
- low-pass filtering
- matched filtering
- median filtering
- message filtering
- multi-dimensional filtering
- noise filtering
- nonlinear filtering
- on-chip filtering
- one-dimensional filtering
- optical filtering
- optimum filtering
- packet filtering
- postdetection filtering
- predetection filtering
- radar data filtering
- resist filtering
- robust filtering
- signal filtering
- spatial filtering
- spatial-frequency filtering
- spatial median filtering
- temporal median filtering
- text filtering
- texture filtering
- trilinear filtering
- two-dimensional filtering

- anisotropic filtering
- bandpass filtering
- bilinear filtering
- comb filtering
- content filtering
- convolutional filtering
- delta-modulation filtering
- digital filtering
- directional filtering
- discrete-time linear filtering
- Doppler filtering
- Fourier filtering
- frequency filtering
- frequency-plane filtering
- HF filtering
- high-pass filtering
- holographic filtering
- homomorphic filtering
- IF filtering
- inverse filtering
- Kalman filtering
- linear filtering
- low-pass filtering
- matched filtering
- median filtering
- message filtering
- multi-dimensional filtering
- noise filtering
- nonlinear filtering
- on-chip filtering
- one-dimensional filtering
- optical filtering
- optimum filtering
- packet filtering
- postdetection filtering
- predetection filtering
- radar data filtering
- resist filtering
- robust filtering
- signal filtering
- spatial filtering
- spatial median filtering
- spatial-frequency filtering
- temporal median filtering
- text filtering
- texture filtering
- trilinear filtering
- two-dimensional filtering

2) дисторзия
3) дисторсия
4) дисторционный
5) дисторция
6) искажение формы
7) искаженность
8) коверкание
9) перекашивание
10) перекос
11) искривление
12) деформационный
13) деформация
14) деформирование
15) извращение
16) искажаемость
– amplitude distortion
– amplitude-frequency distortion
– anisotropic distortion
– aperture distortion
– barrel distortion
– barrel-shaped distortion
– barrel-type distortion
– bias distortion
– compensate for distortion
– correction of distortion
– curvilinear distortion
– delay distortion
– dialing distortion
– distortion analyzer
– distortion factor
– distortion in angle
– distortion in scale
– distortion meter
– distortion proper
– distortion theorem
– distortion transformer
– envelope distortion
– field distortion
– fortuitous distortion
– frame distortion
– frequency distortion
– geometric distortion
– hole distortion
– image distortion
– keystone distortion
– lattice distortion
– lens distortion
– line distortion
– linear distortion
– local distortion
– low distortion
– modulation distortion
– non-linear distortion
– phase distortion
– pin cushion distortion
– pincushion distortion
– pocket-hadkerchief distortion
– pulse distortion
– pulse-shape distortion
– quantization distortion
– raster distortion
– sending-end distortion
– service distortion
– shape distortion
– spatial distortion
– spot distortion
– tolerable distortion
– tracking distortion
– transient distortion

amplitude frequency distortion — амплитудно-частотное искажение

arrival curve distortion — краевое искажение

audio-frequency harmonic distortion — < radio> искажение тембра

bias telegraph distortion — <commun.> укорочение телеграфных импульсов

nonlinear distortion factor — <electr.> клиррфактор

pincushion type distortion — подушкообразная дисторсия

signal waveform distortion — искажение формы сигнала

- angle of attack
- angle of azimuth
- angle of convergence
- angle of current flow
- angle of cutoff
- angle of departure
- angle of divergence
- angle of elevation
- angle of flow
- angle of gap
- angle of halftone screen lines angle
- angle of incidence
- angle of internal reflection
- angle of lag
- angle of lead
- angle of prism
- angle of propagation
- angle of radiation
- angle of reflection
- angle of refraction
- angle of retard
- angle of rotation
- angle of total internal reflection
- angle of view
- acceptance angle
- acute angle
- advance angle
- alternate angles
- antenna elevation angle
- antenna look angle
- aperture angle
- arm angle
- aspect angle
- axial angle
- azimuth angle
- azimuthal angle
- beam angle
- beam coverage solid angle
- beam solid angle
- beam width angle
- bearing angle
- bistatic angle
- bond angle
- Bragg angle
- Bragg reflection angle
- Brewster angle
- bubble deflection angle
- bunching angle
- central angle
- commutating angle
- complementary angle
- conduction angle
- constraint angle
- contact angle
- convergence angle
- course angle
- crab angle
- critical angle
- crossing angle
- current-transformer phase angle
- cutoff angle
- cutting angle
- deflection angle
- depression angle
- descending vertical angle
- dielectric loss angle
- dielectric phase angle
- diffraction angle
- dig-in angle
- dihedral angle
- dip angle
- drag angle
- drift angle
- drift correction angle
- electrical angle
- entrance angle
- epoch angle
- exterior angle
- eye-contact angle
- Faraday rotation angle
- flare angle
- flight-path angle
- flow angle
- fusion angle
- fusional angle
- glancing angle
- glide-slope angle
- gliding angle
- grain-boundary angle
- grating-lobe angle
- grazing angle
- grid bearing angle
- grid course angle
- grid heading angle
- groove angle
- half-cone angle
- half-value angle
- Hall angle
- head off-set angle
- head wrap angle
- horizontal contact angle
- hour angle
- hyperbolic angle
- ignition dwell angle
- impedance angle
- included angle
- interfacial angle
- interior angle
- ionosphere critical angle
- listening angle
- loss angle
- magnetic loss angle
- major-lobe angle
- maximum angle
- maximum deflection angle
- minimum angle
- minor-lobe angle
- minus angle
- nutation angle
- oblique angle
- obtuse angle
- off-boresight angle
- off-boresight target angle
- offset angle
- opening angle
- operating angle
- optic angle
- optic-axial angle
- overlap angle
- phase angle
- pitch angle
- plane angle
- plate-current angle of flow
- polar angle
- polarization angle
- poloidal angle
- potential-transformer phase angle
- precession angle
- principal angle of incidence
- principal azimuth angle
- projection angle
- pseudo-Brewster angle
- recording angle
- reentering angle
- reentrant angle
- reference angle
- reflex angle
- relative viewing angle
- right angle
- rocking angle
- roll angle
- Sasaki angle
- scan angle
- scanning angle
- scattering angle
- screen angle
- screening angle
- search angle
- sidewall angle
- sight angle
- sine-wave angle
- slewing angle
- slope angle
- solid angle
- space angle
- spatial angle
- specular angle
- spherical angle
- sputtering source solid angle
- squint angle
- station angle
- straight angle
- supplementary angle
- synchro angle
- take-off angle
- thyratron firing angle
- tilt angle
- track angle
- track tilt angle
- transit angle
- valence angle
- valence-bond angle
- vertical angle s-
- vertical modulation angle
- vertical tracking angle
- viewing angle
- visual angle
- wave angle
- wave-deviation angle
- wide scan angle
- yaw angle
- zero-coupling angle

- active bandwidth
- allocated frequency bandwidth
- amplifier bandwidth
- antenna bandwidth
- authorized bandwidth
- baseband bandwidth
- Bragg bandwidth
- channel bandwidth
- chrominance bandwidth
- chrominance-channel bandwidth
- closed-loop bandwidth
- communication bandwidth
- design bandwidth
- Doppler bandwidth
- effective bandwidth
- emission bandwidth
- facsimile bandwidth
- fiber bandwidth - information bandwidth
- input/output bandwidth
- instantaneous bandwidth
- intelligence bandwidth
- intermediate-frequency bandwidth
- I/O bandwidth
- modulation bandwidth
- monochrome channel bandwidth
- monochrome signal bandwidth
- necessary bandwidth
- noise bandwidth
- normalized bandwidth
- null-to-null bandwidth
- Nyquist bandwidth
- occupied bandwidth
- octave bandwidth
- open-loop bandwidth
- phase bandwidth
- pin bandwidth
- polarization bandwidth
- postconversion bandwidth
- postdetection bandwidth
- power bandwidth
- predetection bandwidth
- pulse bandwidth
- quantized signal bandwidth
- radio-frequency bandwidth
- receiver bandwidth
- RF bandwidth
- signal bandwidth
- space bandwidth
- spatial bandwidth
- specifying bandwidth
- stop bandwidth
- transmission bandwidth
- tunable bandwidth
- video bandwidth
- wasted bandwidth

- acoustic frequency
- acoustical frequency
- actual frequency
- air-ground radio frequency
- air-to-ground radio frequency
- alias frequency
- alpha cutoff frequency
- alternate frequency
- angular frequency
- antenna resonant frequency
- antiferromagnetic resonance frequency
- antiresonant frequency
- anti-Stokes frequency
- assigned frequency
- atomic frequency
- audio frequency
- aural center frequency
- authorized frequency
- avalanche frequency
- base frequency
- base-transport cutoff frequency
- basic frequency
- bass frequency
- beat frequency
- beta cutoff frequency
- bias frequency
- Bragg frequency
- break frequency
- bubble-propagation frequency
- bus frequency
- carrier frequency
- center frequency
- channel frequency
- characteristic frequency
- chopping frequency
- circular frequency
- clock frequency
- co-channel sound frequency
- collision frequency
- combination frequency
- commercial frequency
- complex frequency
- constant frequency
- core frequency
- corner frequency
- critical frequency
- critical fusion frequency
- crossover frequency
- cumulative relative frequency
- cutoff frequency
- cyclotron frequency
- data frequency
- data communications frequency
- 3-dB frequency
- dedicated frequency
- difference frequency
- diffusion frequency
- distress frequency
- Doppler frequency
- Doppler-beat frequency
- Doppler-shifted frequency
- down-link frequency
- drift frequency
- driving frequency
- dynamic-scattering cutoff frequency
- echo frequency
- electron Langmuir frequency
- electron paramagnetic resonance frequency
- electron plasma frequency
- expected frequency
- extinction frequency
- extremely high frequency
- extremely low frequency
- facsimile picture frequency
- ferrimagnetic-resonance frequency
- ferromagnetic-resonance frequency
- field frequency
- fixed frequency
- flicker-fusion frequency
- flutter frequency
- folding frequency
- forward-bias cutoff frequency
- frame frequency
- free-running frequency
- fundamental frequency
- fundamental scanning frequency
- fusion frequency
- gap frequency
- gliding frequency
- ground-air frequency
- ground-to-air frequency
- group frequency
- Gunn frequency
- half-power frequency
- harmonic frequency
- helicon frequency
- heterodyne frequency
- high frequency
- highest probable frequency
- horizontal-line frequency
- horizontal-scanning frequency
- hyperfine frequency
- hyperfine transition frequency
- hyperhigh frequency
- idler frequency
- image frequency
- imaginery frequency
- IMPATT-frequency
- impingement frequency
- impulse frequency - instantaneous frequency
- intercarrier frequency
- intermediate frequency
- intermodulation frequency
- intermodulation component frequency
- inversion-layer cutoff frequency
- ion cyclotron frequency
- ionization frequency
- ion plasma frequency
- jittered pulse-recurrence frequency
- Josephson frequency
- keying frequency
- knee frequency
- Langmuir plasma frequency
- Larmor frequency
- laser-frequency
- laser-emission-frequency
- lattice vibration frequency
- line frequency
- line screen frequency
- lobe frequency
- local-oscillator frequency
- locking frequency
- low frequency
- lower side frequency - lowest useful high frequency
- magnetohydrodynamic frequency
- magnetoplasma frequency
- mains frequency
- maser frequency
- maser-emission frequency
- master frequency
- maximum frequency of oscillation
- maximum keying frequency
- maximum modulating frequency - microwave frequency
- midband frequency
- mode frequency
- modulation frequency
- multiple frequency
- natural frequency
- nominal frequency
- notch frequency
- note frequency
- Nyquist frequency
- observed frequency
- operating frequency
- optical frequency - photoelectric threshold frequency
- picture frequency
- piezoelectric crystal antiresonant frequency
- piezoelectric crystal resonant frequency
- pilot frequency
- plasma frequency
- power frequency
- power-line frequency
- precession frequency
- primary frequency
- pulse-recurrence frequency - pumping frequency
- quasi-optical frequency
- quench frequency
- quenching frequency
- quiescent frequency
- radian frequency
- radio frequency
- rated frequency
- reactive cutoff frequency
- real frequency
- reference frequency
- relative frequency
- relative frequency
- repetition frequency
- resistive cutoff frequency
- resonance frequency
- resonant frequency
- rest frequency
- resting frequency
- ringing frequency
- ripple frequency
- scan frequency
- scanning-line frequency
- screen frequency
- secondary frequency
- second-channel frequency
- self-neutralization frequency
- self-resonant frequency
- SH frequency
- side frequency
- sonic frequency
- sound frequency
- sound carrier frequency
- sound center frequency
- space frequency
- spark frequency
- spatial frequency
- speech frequency
- spike frequency
- spin frequency
- spot frequency
- standard frequency
- Stokes frequency
- subaudio frequency
- subcarrier frequency
- subharmonic frequency
- sub-Nyquist frequency
- subsonic frequency
- sub-telephone frequency
- sum frequency
- summation frequency
- superaudio frequency - super-telephone frequency
- supply frequency
- suppression frequency
- sweep frequency
- synchronizing frequency
- threshold frequency - toggle frequency
- tone frequency
- top baseband frequency
- transition frequency
- transit-time frequency
- transit-time cutoff frequency
- transmission frequency
- TRAPATT frequency
- trapped plasma frequency
- treble frequency
- turnover frequency
- ultra-audible frequency - undamped frequency
- uniform precession frequency
- unity-gain frequency
- up-link frequency
- upper side frequency
- variable frequency
- vertical frequency - video frequency
- vision frequency
- vision carrier frequency
- visual carrier frequency
- voice frequency
- voltage gain cutoff frequency
- waveguide cutoff frequency
- window frequency
- wow frequency