周期检定 periodic vertification
定期频率预报 periodical frequency forecast
许用码组 permissible code block
个人通信网 personal communication networks (PCN)
个人通信 personal communications
个人数字助理 personal digital assistant (PDA)
个人携带电话 personal handy phone (PHP)
个人识别号码 personal identification number (PIN)
个人移动性 personal mobility
个人电台系统 personal radio system
个人电台 personal station (PS)
相位控制 phase control
定期频率预报 periodical frequency forecast
许用码组 permissible code block
个人通信网 personal communication networks (PCN)
个人通信 personal communications
个人数字助理 personal digital assistant (PDA)
个人携带电话 personal handy phone (PHP)
个人识别号码 personal identification number (PIN)
个人移动性 personal mobility
个人电台系统 personal radio system
个人电台 personal station (PS)
相位控制 phase control
鉴相鉴频器 phase detection discriminator
相位偏移 phase deviation
鉴相器 phase discriminator
相位失真 phase distortion
相位失真校正 phase distortion correction
相位均衡 phase equalization
相位抖动 phase jitter
调相 phase modulation (PM)
相位躁声功率频密度 phase noise power spectrum density
相移键控 phase shift keying (PSK)
锁相捕获 phase-lock acquisition
锁相环 phase-locked loop
物理线路 physical circuit
物理接口 physical interface
物理接口规范 physical interface specification
物理层 physical layer
微微区 picocell
压电效应 piezoelectric effect
导频跌落 pilot fall down
导频 pilot frequency
带内导频单边带 pilot tone-in-band single sideband
俯仰角 pitch angle
明文 plaintext
锁相环大信号特性 PLL strong signal characteristic
锁相环四相相移键控 PLL-QPSK, phased-locked loop quadrature phase shift keying
本地 PLMN local PLMN
当漫游到原籍 PLMN国家以外时禁止所有入呼 barring of incoming calls when roaming outside the home PLMN country (BIC-Roam)
袖珍设备 pocket (personal) equipment
袖珍铃 pocket bell
公共耦合点 point of common coupling (PCC)