During the COVID19 epidemic, people of all ages from all walks of life around the world have become inevitably familiar with and almost dependent on the digital tools of the age and the opportunities they offer. A cha...
详细信息
One of the main approaches for distance estimation is the received signal strength (RSS) based techniques. Their drawbacks include the requirement of accurate knowledge of the transmit power and antenna gains. Also, t...
详细信息
In this paper,an indoor layout sensing and localization system with testbed in the 60-GHz millimeter wave(mmWave)band,named mmReality,is *** mmReality system consists of one transmitter and one mobile receiver,both wi...
详细信息
In this paper,an indoor layout sensing and localization system with testbed in the 60-GHz millimeter wave(mmWave)band,named mmReality,is *** mmReality system consists of one transmitter and one mobile receiver,both with a phased array and a single radio frequency(RF)*** reconstruct the room layout,the pilot signal is delivered from the transmitter to the receiver via different pairs of transmission and receiving beams,so that multipath signals in all directions can be *** spatial smoothing and the two-dimensional multiple signal classification(MUSIC)algorithm are applied to detect the angle-of-departures(AoDs)and angle-of-arrivals(AoAs)of propagation ***,the technique of multi-carrier ranging is adopted to measure the path ***,with the measurements of the receiver in different locations of the room,the receiver and virtual transmitters can be pinpointed to reconstruct the room *** show that the reconstructed room layout can be utilized to localize a mobile device via the AoA spectrum.
Early prediction of patients in need of admission to the intensive care unit (ICU) is essential for maximizing the use of available hospital resources and enhancing the quality of patient care outcomes. This work uses...
详细信息
With more inverter-based resources (IBRs), our power systems have lower frequency nadirs following N-1 contingencies, and undesired under-frequency load shedding (UFLS) can occur. To address this challenge, IBRs can b...
详细信息
The drum kit, which has only been around for around 100 years, is a popular instrument in many music genres such as pop, rock, and jazz. However, the road to owning a kit is expensive, both financially and space-wise....
详细信息
Three-dimensional (3D) human pose estimation (HPE) targets to produce the 3D spatial coordinates of the human pose from 2D images. 3D HPE is a basic computer vision task for many intelligent industrial applications. C...
详细信息
Current vision-based detection models within Autonomous Vehicles, can be susceptible to changes within the physical environment, which cause unexpected issues. Physical attacks on traffic signs could be malicious or n...
详细信息
Video streaming has become a popular method for delivering video content over the Internet, and the number of users and video content is increasing rapidly. The user's quality of experience (QoE) is a crucial fact...
详细信息
Bayesian uncertainty is an essential characteristic in terms of prediction performance. In this paper,we make a data augmentation generator which reorganizes the data and propose a method of augmenting the data with d...
详细信息
Bayesian uncertainty is an essential characteristic in terms of prediction performance. In this paper,we make a data augmentation generator which reorganizes the data and propose a method of augmenting the data with different levels of Bayesian uncertainty. We study what is the influence of data related to Bayesian uncertainty and how do we make proper organization on the augmented data to improve CNN classification prediction. We found in the Bayesian CNN prediction tasks,Bayesian uncertainty deserves proper data augmentation in order to improve the prediction performance and reduce the occurrence of immeasurable infinite predictive uncertainty.
暂无评论