منابع مشابه
Plume outflow intrusion impact on acoustical signal fluctuations in a pre-stratified environment
Existence of outflow intrusion introduces small-scale turbulence that perturbs the vertically stratified character of the sound velocity and causes spatial and temporal fluctuations of the sound propagation. In this experimental study, we have investigated acoustic wave propagation with frequency of 50 kHz in a pre-stratified environment with intrusion of a turbulent plume while the si...
متن کاملAcoustical Signal Processing for Classifying and Tracking Ground Vehicles
The data collected by a network of aeroacoustic and seismic sensors may be processed to localize the positions of ground vehicles, track the vehicles as they move, and identify the type of vehicle. The localization, tracking, and identification algorithms typically operate in parallel and with minimal sharing of information. The performance of the localization, tracking, and identification algo...
متن کاملSignal processing techniques for anywhere, anytime positioning
In the wide and active research community dealing with positioning techniques, the idea of being able to seamlessly locate a device, regardless of its particular location (indoor, outdoor, in the air, at sea, etc.), has been around for decades. More recently, the value of location-based applications in diverse fields such as homeland security and disaster management, transport, logistics and ad...
متن کاملBrand positioning under lexicographic choice rules
This paper discusses a brand positioning model in which two brands of a product are to be positioned in a pricequality space under a new behavioral assumption. This assumption asserts that customers determine the highestquality product within their reservation price and purchase it, provided its quality does not fall short of a minimum standard. The model also includes producers' costs that are...
متن کاملTime Online Calendar Ambient Acoustical Signal Desktop Activity Inspection Interval
We introduce utility-directed procedures for mediating the ow of potentially distracting alerts and communications to computer users. We present models and inference procedures that balance the context-sensitive costs of deferring alerts with the cost of interruption. We describe the challenge of reasoning about such costs under uncertainty via an analysis of user activity and the content of no...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Proceedings of the ISCIE International Symposium on Stochastic Systems Theory and its Applications
سال: 2009
ISSN: 2188-4730,2188-4749
DOI: 10.5687/sss.2009.312