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This paper proposes a new dynamic mode of generating bioanalytical arrays based on ultrasonic trapping of microbeads in microfluidic systems. As compared to disposable glass slide microarrays, the proposed technology utilises exchangeable microbeads as the solid phase on which bioassays are performed. The use of microbeads in biochemical analysis is advantageous due to the increased surface area a
Mobility, quality of service (QoS) support, and multicast routing capability are important requirements for today’s networks. This is a result of the changes in wireless users’ expectations, which favour group-oriented, high-quality, multimedia communication. Ad hoc networks enhanced with QoS multicasting strategies can provide users with these features. This paper defines the building blocks of a
This thesis addresses the problem of global localization from images. The overall goal is to find the location and the direction of a camera given an image taken with the camera relative a 3D world model. In order to solve the problem several subproblems have to be handled. The two main steps for constructing a system for global localization consist of model building and localization. For the mode
This paper is concerned with the impact of technology scaling on the choice of A/D converters in telecom receivers. It is shown that the trend of diminishing feature size, together with better matching of passive components, allows the use of A/D topologies traditionally confined to low-frequency, medium-resolution applications. The design of a 10 bit 20 MS/s ADC using the successive approximation
This note shows that there are square circles, at least in the same sense that there are round circles.
