Glossary

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Term Definition
I
In-Phase
Hits: 252
I, Q
In Phase, Quadrature phase components of the modulated signal.
Hits: 268
I-FRAME
Intra Picture Frame Structure
Hits: 311
I-pictures
Intra-pictures (motion compensated)
Hits: 291
I/O
Input Output
Hits: 364
IBC
International Broadcasting Conference)
Hits: 277
IBOC
In Band On Channel
Hits: 261
IBPSK
Independent Binary Phase Shift Keying
Hits: 349
IBR
Intermediate Bit Rate
Hits: 279
IC
Integrated Circuit
Hits: 323
ICC
Incremental Coherent Carriers
Hits: 352
ICI
Inter-carrier Interface
Hits: 303
ICN
Integrated Community Network
Hits: 325
ICS
Integrated Communication System
Hits: 265
ICW
Interrupted Continuous Wave
Hits: 307
IDCT
Inverse Discrete Cosine Transform
Hits: 291
IDD
International Direct Dialling
Hits: 297
IDF
Intermediate Distribution Frame
Hits: 291
IDLC
Integrated Digital Loop Carrier
Hits: 290
IDN
Integrated Digital Network
Hits: 281
IDP
Internet data Packet
Hits: 282
IEC
International Electrotechnical Commission
Hits: 294
IEEE
Institute of Electrical and Electronic Engineers
Hits: 265
IF
Intermediate Frequency
Hits: 277
IFFT
Inverse Fast Fourier Transformation
Hits: 280
IFRB
International Frequency Registration Board
Hits: 257
IGP
Interior Gateway Protocol
Hits: 305
IHC
In Home Cabling
Hits: 284
IIR
Infinite Impulse Response. (Digital Filtering Technique)
Hits: 343
IM
Inter-Modulation
Hits: 324
IMAP
Internet Message Access Protocol
Hits: 295
IMD
Inter-Modulation Distortion
Hits: 305
IMUX
Input Multiplexer
Hits: 313
INMS
Integrated Network Management System
Hits: 293
IOR
Index Of Refraction
Hits: 284
IP
Internet Protocol; Intelligent Peripherals; Information Provider; Interlectual Property
Hits: 278
IPPV
Impulse Pay Per View
Hits: 313
IPR
Intellectual Property Rights
Hits: 286
Ipv4
Internet Protocol version 4
Hits: 310
Ipv6
Internet Protocol version 6
Hits: 324
IRB
Input Redundancy Bus
Hits: 295
IRC
Incrementally Related Carriers
Hits: 297
IRD
Integrated Receiver Decoder
Hits: 318
IRED
Infra Red Emitting Diode
Hits: 302
IRIG-B
Intermediate Range Instrumentation Group (Time Code Format)
Hits: 276
IRL
Inter-Repeater Link
Hits: 328
IRP
Integrated Receiver Processor
Hits: 306
IRQ
Interrupt Request
Hits: 243
IRT
Integrated Receiver Transcoder
Hits: 313
IS2DN
Integrated Special Services Digital Network
Hits: 315
ISA
Industry Standard Architecture
Hits: 249
ISB
Independent Side Band
Hits: 329
ISD
International Subscriber Dialling
Hits: 260
ISDN
Integrated Services Digital Network; Integrated Switched Digital Network
Hits: 295
ISI
International Symbol Interface; InterSymbol Interference
Hits: 270
ISO
International Standards Organization
Hits: 286
ISP
In System Programmability /Internet Service Providere
Hits: 307
ISSU
Intelligent System Synchronization Unit
Hits: 294
ISU
Integrated Services Unit
Hits: 279
ITA
Interface Test Adapter
Hits: 326
ITB
Integral Token Ring Bridge
Hits: 287
ITFS
Instructional Television Fixed Service
Hits: 301
ITU
International Telecommunications Union
Hits: 271
ITV
Interactive Television
Hits: 281
IVR
Interactive Voice Response
Hits: 315
IWU
Interworking Unit
Hits: 319

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