Multimedia Information Systems are experiencing a tremendous growth as adirect consequence of the popularity and pervasive use of world wide web.
Observations of how users learn and prefer to learn to perform tasks in computing systems can guide the design of performance support knowledge and its delivery.
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.
