GigaFRoST: the gigabit fast readout system for tomography

GigaFRoST: the gigabit fast readout system for tomography

Owing to recent developments in CMOS technology, it is now possible to exploit tomographic microscopy at third-generation synchrotron facilities with unprecedented speeds. Despite this rapid technical progress, one crucial limitation for the investigation of realistic dynamic systems has remained: a generally short total acquisition time at high frame rates due to the limited internal memory of...

Fast Data Acquisition System for Impedance Tomography

In the paper concept of the measurement (based on the sampling of potential differences during one period of the measuring signal) for impedance tomography data acquisition is described. Proposal of elimination of influence of dc electrochemical potential on data acquisition system is given in the paper as well. Thus suggested method enables increasing the rate of measurement. Results of experi...

An Intrusion Detection System for Gigabit Networks

Intrusion detection consists of monitoring network traffic for various kinds of security threat – to do this we need to inspect the contents of packets arriving from the network. This can be very computationally expensive as we may not have any particular location within the packet that we wish to inspect – standard mechanisms therefore tend to include pattern-matching systems that can scan for...

A Fast IP Routing Lookup Scheme for Gigabit Switching Routers

One of the key design issues for the new generation IP routers is the route lookup mechanism. For each incoming IP packet, the IP routing requires to perform a longest prefix matching on the address lookup in order to determine the packet’s next hop. This paper presents a fast route lookup mechanism that only needs tiny SRAM and can be implemented in a pipelined skill in hardware. Based on the ...

Fast Switched Backplane for a Gigabit Switched Router