BEAMFORMING FEEDBACK-BASED MODEL-DRIVEN ANGLE OF DEPARTURE ESTIMATION TOWARD LEGACY SUPPORT IN WIFI SENSING: AN EXPERIMENTAL STUDY

Beamforming Feedback-Based Model-Driven Angle of Departure Estimation Toward Legacy Support in WiFi Sensing: An Experimental Study

In this study, we experimentally validated mexican tamarind candy spoon the possibility of estimating the angle of departure (AoD) using multiple signal classification (MUSIC) with only WiFi control frames for beamforming feedback (BFF), defined in IEEE 802.11ac/ax.The examined BFF-based MUSIC is a model-driven algorithm that does not require a pre

read more

Sleep problems and referral intentions in mental health services: service user self-report and staff proxy report surveys

Abstract Background Sleep problems are common in mental health rock cliff reservoir service users, but few non-pharmacological therapies are offered.Therapies are being developed and tested, but there may be barriers to these therapies reaching those who need them.Methods Light-Dark and Activity Rhythm Therapy (L-DART), is a new sleep therapy deliv

read more


Performance comparison of measurement microphones and microbarometers for sound pressure measurements near wind power plants

Reliable assessment of airborne infrasound emitted by natural and technical sources has been gaining importance, while technology is limited and regulations are not sufficient in the infrasound frequency range.This paper provides a comparison of measurement microphones and microbarometers used for infrasound measurements in the field near wind powe

read more