Modern High-Speed Printing Telegraph Systems

Modern Printing Processes

A Large Modern High Speed Reciprocating Compressor

The Grasso RC12, introduced early 1996, belongs to the largest reciprocating compressors in industrial refrigeration. The high-speed variant, the RC12E, has been introduced in Europe by the end of 1997: the ammonia variant runs at 1500 rpm, whilst the halocarbon variant has a maximum speed of 1200 rpm. The design philosophy will be illustrated focusing on the valve design. The compressor housin...

High-speed Wireline Communication Systems

This report is a literature survey on multicarrier wireline communication systems, focusing primarily on the recent enhancements to the physical layer in Discrete Multitone (DMT) Modulation systems. We investigate methods used to improve the data rate versus reach performance of DMT systems proposed in the G.992.3 Asymmetric Digital Subscriber Lines-2 (ADSL2) and G.992.5 ADSL2+ standards. We al...

Very High - speed Computing Systems

Very high-speed computers may be clnssified as follows: 1) Single Jktmction Strdingle Data Stream (SISD) 2) S i l e Imbnctioa Stream-Multiple Data Stream (SIMD) 3) Multiple hstmcth StrePntSingle Data Stream (MSD) 4) Mnltiple Instroctioo Stream-Multiple Data Stream (”D). “Stream,” as nsed here, refers to the sequence of data or irstructiom as seen by the machine daring tbe execution of a program...

Design and Verification Methodology of Modern High-speed Switches

Focussed research and continuous improvements in silicon technology have enabled high-performance switches and routers to keep pace with the growing rate of traffic on the Internet. A consequence of these improvements is that tremendous pressure is put on the design and validation of such communication systems. In addition to being costeffective, scalable, and highly available, a new networking...