Glossary

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Term Definition
I
In-Phase
Hits: 307
I, Q
In Phase, Quadrature phase components of the modulated signal.
Hits: 314
I-FRAME
Intra Picture Frame Structure
Hits: 361
I-pictures
Intra-pictures (motion compensated)
Hits: 336
I/O
Input Output
Hits: 419
IBC
International Broadcasting Conference)
Hits: 326
IBOC
In Band On Channel
Hits: 314
IBPSK
Independent Binary Phase Shift Keying
Hits: 410
IBR
Intermediate Bit Rate
Hits: 328
IC
Integrated Circuit
Hits: 371
ICC
Incremental Coherent Carriers
Hits: 395
ICI
Inter-carrier Interface
Hits: 350
ICN
Integrated Community Network
Hits: 375
ICS
Integrated Communication System
Hits: 313
ICW
Interrupted Continuous Wave
Hits: 362
IDCT
Inverse Discrete Cosine Transform
Hits: 343
IDD
International Direct Dialling
Hits: 345
IDF
Intermediate Distribution Frame
Hits: 331
IDLC
Integrated Digital Loop Carrier
Hits: 339
IDN
Integrated Digital Network
Hits: 328
IDP
Internet data Packet
Hits: 332
IEC
International Electrotechnical Commission
Hits: 345
IEEE
Institute of Electrical and Electronic Engineers
Hits: 312
IF
Intermediate Frequency
Hits: 333
IFFT
Inverse Fast Fourier Transformation
Hits: 333
IFRB
International Frequency Registration Board
Hits: 305
IGP
Interior Gateway Protocol
Hits: 351
IHC
In Home Cabling
Hits: 332
IIR
Infinite Impulse Response. (Digital Filtering Technique)
Hits: 395
IM
Inter-Modulation
Hits: 369
IMAP
Internet Message Access Protocol
Hits: 342
IMD
Inter-Modulation Distortion
Hits: 357
IMUX
Input Multiplexer
Hits: 362
INMS
Integrated Network Management System
Hits: 344
IOR
Index Of Refraction
Hits: 332
IP
Internet Protocol; Intelligent Peripherals; Information Provider; Interlectual Property
Hits: 325
IPPV
Impulse Pay Per View
Hits: 361
IPR
Intellectual Property Rights
Hits: 332
Ipv4
Internet Protocol version 4
Hits: 355
Ipv6
Internet Protocol version 6
Hits: 375
IRB
Input Redundancy Bus
Hits: 344
IRC
Incrementally Related Carriers
Hits: 342
IRD
Integrated Receiver Decoder
Hits: 369
IRED
Infra Red Emitting Diode
Hits: 351
IRIG-B
Intermediate Range Instrumentation Group (Time Code Format)
Hits: 325
IRL
Inter-Repeater Link
Hits: 372
IRP
Integrated Receiver Processor
Hits: 352
IRQ
Interrupt Request
Hits: 286
IRT
Integrated Receiver Transcoder
Hits: 360
IS2DN
Integrated Special Services Digital Network
Hits: 365
ISA
Industry Standard Architecture
Hits: 291
ISB
Independent Side Band
Hits: 383
ISD
International Subscriber Dialling
Hits: 306
ISDN
Integrated Services Digital Network; Integrated Switched Digital Network
Hits: 336
ISI
International Symbol Interface; InterSymbol Interference
Hits: 316
ISO
International Standards Organization
Hits: 334
ISP
In System Programmability /Internet Service Providere
Hits: 356
ISSU
Intelligent System Synchronization Unit
Hits: 350
ISU
Integrated Services Unit
Hits: 323
ITA
Interface Test Adapter
Hits: 385
ITB
Integral Token Ring Bridge
Hits: 331
ITFS
Instructional Television Fixed Service
Hits: 358
ITU
International Telecommunications Union
Hits: 318
ITV
Interactive Television
Hits: 328
IVR
Interactive Voice Response
Hits: 356
IWU
Interworking Unit
Hits: 365

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