Direction of arrival (DOA) estimation is one of the most important techniques applied in many
practical engineering applications. Multiple signal classification (MUSIC) has gained …

In order to improve the angle measurement precision of LFM signals with a low
computational complexity, a direction of arrival (DOA) estimation algorithm STFT-MI-ESPRIT …

Direction of arrival (DOA) estimation of underwater multipath signals has become an
indispensable part of many military and civil applications in the oceanic field. However …

The parameter estimation and sorting of frequency-hopping (FH) signals are of great
importance in both civilian and military applications. In this article, the estimation of hopping …

Spatial time-frequency distribution (STFD) utilizes the spatial time-frequency characteristics
of chirp signals and effectively improves the direction of arrival (DOA) estimation …

In this paper, a new method is introduced to locate emitters using the angle of arrival (AOA),
when the navigation systems are unable to report the location of the receiver. In our …

In recent years, the machine learning algorithms commenced to be used widely in signal
classification area as well as many other areas. Ensemble learning has become one of the …

Numerous methods for direction of arrival (DOA) estimation, used in smart antennas have
been already reported in previous studies. The precision of DOA estimation depends on the …

In recent years, developments in wearable technologies and wireless communication have
enabled wearable ECG monitoring. Long-term ECG monitoring result in large amounts of …

To solve the problem that the traditional ambiguity function cannot well reflect the time-
frequency distribution characteristics of linear frequency modulated (LFM) signals due to the …