Delay Of Arrival

Views Updated: Dec 15, 2025

Key Facts

Abbreviation
DOA
Pronunciation
/dɪˈleɪ əv ərˈaɪvəl/
Category
Governmental
Related Field
Military

Examples in Context

  1. Our works included signal detection, high accuracy DOA ( Direction of arrival ) estimation, high accuracy TOA ( Time delay of arrival ) estimation, high accuracy frequency estimation, and Doppler frequency estimation.
  2. Additional time delay of arrival resulted from non-line of sight ( NLOS ) propagation and muti-path effect in ( cellular ) environment is the dominant factor resulting in TDOA location error, study on the statistical property of TDOA error is useful for improving the accuracy of TDOA location.
  3. The existing acoustic source localization techniques are typically based on three types of sensor measurement from physical variables : time delay of arrival, direction of arrival and received sensor signal strength or energy.
  4. Time delay and derection of arrival are two basic parameters in the radio communication, other correlative important imformations of the signals can also be acquired from these parameters.
  5. The total number of rays, power of rays, delay time, angle of arrival and departure are analyzed as well.

Other meanings of DOA

Dead On Arrival Medical
Dead-On Alignment Academic
Dynamic Obstacle Avoidance Gov
Deputy Orbital Analyst Gov
Department Of Agriculture Misc
Day Of Admission Medical
Dentists Of America Business
Degree Of Accuracy Academic
Dead Or Alive Gov
Date Of Arrival Gov