Signal analysis

POD5 definitions
PPA14 definitions
PRD3 definitions
PS39 definitions
PSA9 definitions
PSD12 definitions
PSE7 definitions
PSK2 definitions
PSNR
PSP8 definitions
PSS17 definitions
PTF4 definitions
PWA6 definitions
PWI5 definitions
PWLS
PWM3 definitions
PZT
QCP3 definitions
QOQ
QPC