학술논문

The H1 neural network trigger
Document Type
Conference
Source
Proceedings of the 2004 Intelligent Sensors, Sensor Networks and Information Processing Conference, 2004. Intelligent Sensors, Sensor Networks and Information Intelligent Sensors, Sensor Networks and Information Processing Conference, 2004. Proceedings of the 2004. :319-324 2004
Subject
Signal Processing and Analysis
Computing and Processing
Components, Circuits, Devices and Systems
Communication, Networking and Broadcast Technologies
Neural networks
Physics
Neural network hardware
Detectors
Timing
Pattern recognition
Large-scale systems
Data mining
Data preprocessing
Particle beams
Language
Abstract
High energy physics experiments require high-speed triggering systems capable of performing complex pattern recognition at rates of tens of megahertz. Neural networks implemented in hardware have been the solution of choice for certain experiments. The neural triggering problem is presented here via a detailed look at the H1 level-2 trigger at the HERA accelerator in Hamburg, Germany.