Spatio-temporal activity maps serve as an efficient and intuitive graphical user interface for multimedia retrieval, particularly when the media streams are derived from multiple sensors observing
This paper presents an adaptive notification framework which allows to optimally deliver and handle multimedia requests and medical alerts in a nursing home.
We report recent advances in multimode-and coupled-core fiber amplifiers for SDM. The amplifiers gain goes up to 20dB, operating at low mode-dependent-loss.
We discuss two Er-doped fiber amplifier designs based on multimode and coupled-core structures.
New, compact multimode interference couplers with tunable power splitting ratios have been realised. Experiments show large tuning ranges.
This memorandum estimates the amount of interference generated in the horn-reflector antenna system due to higher order mode echoes during multipath fading.
Conventional optical fibers consist of a high-index core surrounded by a cladding of lower index.
Twisted ring counters of various types have been used for many years, and have been described in many publications. 1-5 They are designed for creating a well-defined periodic pulse pattern.
Population codes in the brain have generally been characterized by recording responses from one neuron at a time.
The phase transitions of poly[bis(4-ethylphenoxy)phosphazene] have been studied by solid state sup 31 P and sup 13 C NMR for the first time.
