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Acronyms begining with P
PABX
Private Automatic Branch Exchange
PACS
Personal Access Communication System
PAD
Packet Assembler Disassembler
PAMR
Public Access Mobile Radio
PBX
Private Branch Exchange
PCH
Paging Channel
PCM
Pulse Code Modulation
PCN
Personal Communication Network
PCS
Personal communication System
PDC
Personal Digital Cellular
(originally JDC - Japanese Digital Cellular)
pdf
probability density function
PG
Processing Gain
PH
Portable Handset
PHEMPT
Pseudomorphic High Electron Mobility Transistor
PHP
Personal Handy Phone
PHS
Personal Handy Phone System
PL
Path Loss
PLL
Phase Locked Loop
PLMR
Public Land Mobile Radio
PMR
Private Mobile Radio
PN
Pseudo-noise
POCSAG
Post Office Code Standard Advisory Group
POTS
Plain Ordinary Telephone Service
PR
Packet Radio
PRI
Primary Rate Interface
PRMA
Packet Reservation Multiple Access
PSD
Power Spectral Density
PSK
Phase Shift Keying
PSTN
Public Switched Telephone Network
PTI
Permanent Terminal Identifier
this page last updated: 1 October 1999