Structural intensity measurement techniques for single and multiple sources

Safety standards and measurement techniques for high intensity light sources.

Single-Setup-Multiple-Deliveries for a Single Supplier-Single Buyer with Single Product and Backorder

  This article investigates integrated production-inventory models with backorder. A single supplier and a single buyer are considered and shortage as backorder is allowed for the buyer. The proposed models determine optimal order quantity, optimal backorder quantity and optimal number of deliveries on the joint total cost for both buyer and supplier. Two cases are discussed: single-setup-singl...

Single Input Multiple Output techniques for

Currently, there are three broadband :LUHOHVVV/RFDOO$UHD1HWZRUNV (WLAN) standards harmonised at the physical layer (based on OFDM) that operate in the 5 GHz band, i.e. ETSI BRAN HL/2 in Europe, IEEE 802.11a in the USA and ARIB MMAC HiSWAN in Japan. This paper focuses on the use of adaptive antennas for HL/2 [ETSI00]. The system shall be adapted to work in different propagation and interference ...

Estimation of Illuminant Direction and Intensity of Multiple Light Sources

This paper presents a novel scheme for locating multiple light sources and estimating their intensities from a pair of stereo images of a sphere. No prior knowledge of the location and radius of the sphere is necessary. The sphere surface is not assumed to be a pure Lambertian surface, instead, it has both Lambertian and specular properties. The light source locating algorithm is based on the f...

Improving Quality Measurement using Multiple Data Sources

We calculated a sample of AHRQ Quality and Patient Safety Indicators for UVa hospitalized patients over a 3 year period using diagnoses and procedure codes from two different billing systems. Significant differences in results were observed suggesting that quality indicators calculated from hospital billing sources alone may be understated.