Glossary

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Term Definition
I
In-Phase
Hits: 406
I, Q
In Phase, Quadrature phase components of the modulated signal.
Hits: 393
I-FRAME
Intra Picture Frame Structure
Hits: 449
I-pictures
Intra-pictures (motion compensated)
Hits: 406
I/O
Input Output
Hits: 495
IBC
International Broadcasting Conference)
Hits: 395
IBOC
In Band On Channel
Hits: 383
IBPSK
Independent Binary Phase Shift Keying
Hits: 509
IBR
Intermediate Bit Rate
Hits: 396
IC
Integrated Circuit
Hits: 446
ICC
Incremental Coherent Carriers
Hits: 462
ICI
Inter-carrier Interface
Hits: 421
ICN
Integrated Community Network
Hits: 447
ICS
Integrated Communication System
Hits: 380
ICW
Interrupted Continuous Wave
Hits: 437
IDCT
Inverse Discrete Cosine Transform
Hits: 444
IDD
International Direct Dialling
Hits: 409
IDF
Intermediate Distribution Frame
Hits: 404
IDLC
Integrated Digital Loop Carrier
Hits: 404
IDN
Integrated Digital Network
Hits: 393
IDP
Internet data Packet
Hits: 401
IEC
International Electrotechnical Commission
Hits: 431
IEEE
Institute of Electrical and Electronic Engineers
Hits: 386
IF
Intermediate Frequency
Hits: 441
IFFT
Inverse Fast Fourier Transformation
Hits: 404
IFRB
International Frequency Registration Board
Hits: 376
IGP
Interior Gateway Protocol
Hits: 411
IHC
In Home Cabling
Hits: 392
IIR
Infinite Impulse Response. (Digital Filtering Technique)
Hits: 465
IM
Inter-Modulation
Hits: 440
IMAP
Internet Message Access Protocol
Hits: 411
IMD
Inter-Modulation Distortion
Hits: 427
IMUX
Input Multiplexer
Hits: 434
INMS
Integrated Network Management System
Hits: 420
IOR
Index Of Refraction
Hits: 399
IP
Internet Protocol; Intelligent Peripherals; Information Provider; Interlectual Property
Hits: 414
IPPV
Impulse Pay Per View
Hits: 443
IPR
Intellectual Property Rights
Hits: 394
Ipv4
Internet Protocol version 4
Hits: 425
Ipv6
Internet Protocol version 6
Hits: 451
IRB
Input Redundancy Bus
Hits: 413
IRC
Incrementally Related Carriers
Hits: 411
IRD
Integrated Receiver Decoder
Hits: 434
IRED
Infra Red Emitting Diode
Hits: 419
IRIG-B
Intermediate Range Instrumentation Group (Time Code Format)
Hits: 389
IRL
Inter-Repeater Link
Hits: 439
IRP
Integrated Receiver Processor
Hits: 414
IRQ
Interrupt Request
Hits: 356
IRT
Integrated Receiver Transcoder
Hits: 423
IS2DN
Integrated Special Services Digital Network
Hits: 429
ISA
Industry Standard Architecture
Hits: 360
ISB
Independent Side Band
Hits: 446
ISD
International Subscriber Dialling
Hits: 363
ISDN
Integrated Services Digital Network; Integrated Switched Digital Network
Hits: 406
ISI
International Symbol Interface; InterSymbol Interference
Hits: 369
ISO
International Standards Organization
Hits: 398
ISP
In System Programmability /Internet Service Providere
Hits: 416
ISSU
Intelligent System Synchronization Unit
Hits: 414
ISU
Integrated Services Unit
Hits: 377
ITA
Interface Test Adapter
Hits: 460
ITB
Integral Token Ring Bridge
Hits: 396
ITFS
Instructional Television Fixed Service
Hits: 422
ITU
International Telecommunications Union
Hits: 367
ITV
Interactive Television
Hits: 386
IVR
Interactive Voice Response
Hits: 412
IWU
Interworking Unit
Hits: 417

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