Results 11 to 20 of about 166,620,327 (288)
Arrival and departure manager cooperation for reducing airborne holding times at destination airports [PDF]
This thesis addresses the possibility of using a delay-on-ground concept in which flights with less than 1 hour flying time (often referred to as pop-up flights) absorb their arrival sequencing delay at the departure gate by being issued their Arrival ...
Rydell, Sofia
core +7 more sources
Angle of arrival estimation for broadband signals : a comparison [PDF]
This paper reviews and compares three different linear algebraic signal subspace techniques for angle of arrival estimation. These include a polynomial matrix approach to multiple signal classification (MUSIC), a parameterised spatial covariance matrix ...
Weiss, Stephan +9 more
core +4 more sources
Time of arrival in quantum mechanics [PDF]
Latex/Revtex, 20 pages. 2 figs included using epsf. Submitted to Phys.
Grot, Norbert +2 more
openaire +3 more sources
On ‘arriving on time’, but what is ‘on time’? [PDF]
The time-geographical concept of coupling constraints, which deWne when, where and for how long individuals have to join other individuals and material objects, can be useful to ‘time squeeze’ studies. Geographers have typically operationalised the ‘when’ dimension of coupling constrains through arrival times at locations in physical space or the ...
openaire +3 more sources
Probabilistic Time of Arrival Localization [PDF]
In this paper, we take a new approach for time of arrival geo-localization. We show that the main sources of error in metropolitan areas are due to environmental imperfections that bias our solutions, and that we can rely on a probabilistic model to learn and compensate for them.
Fernando Pérez-Cruz +3 more
openaire +3 more sources
A Fractional Programming Method for Target Localization in Asynchronous Networks
In this paper, we address the target device localization problem in the asynchronous networks. For the purpose of saving power resources, the target device is not synchronized with the anchor nodes, but is only required to listen to the signals ...
Gang Wang, Nirwan Ansari, Youming Li
doaj +1 more source
A timely arrival for genomic medicine [PDF]
In this issue of GIM,1 we describe a young boy who presented with unusually aggressive inflammatory bowel disease refractory to medical and surgical treatment. To reach a diagnosis, we were compelled to use genomic technology that, at the time, was not a clinically validated test.
Alan N, Mayer +7 more
openaire +2 more sources
The Value of Observing the Buyer Arrival Time in Dynamic Pricing [PDF]
We consider a dynamic pricing problem where a firm sells one item to a single buyer in order to maximize expected revenues. The firm commits to a price function over an infinite horizon.
Correa, José +2 more
core +1 more source
Time-dependent analysis of virtual waiting time behaviour in discrete time queues [PDF]
Discrete time queueing models have been shown previously to be of practical use for modelling the approximate time-dependent behaviour of queue length in systems of the form M(t)/G/c.
Wall, A, Worthington, D J
core +4 more sources
Underwater localization and tracking is a challenging problem and Time-of-Arrival and Time-Difference-of-Arrival approaches are commonly used. However, the performance difference between these approaches is not well understood or analysed adequately ...
Gunes Ahmet
doaj +1 more source

