Special purpose FPGA for high-speed digital telecommunication systems

Abstract

A new FPGA (Field Programmable Gate Array) is developed for high-speed digital telecommunication systems. As architecture is based on the fundamental characteristics extracted from an analysis of actual systems. The FPGA has several unique features for realizing high-speed transport data processing. It allows us to build the high-performance components that are frequently used in transport data processing. In addition, its inter-chip connection mechanism enables us to build flexible multi-FPGA modules. Furthermore, we introduce a dedicated CAD system for the FPGA. We design several actual transport processing circuits on the FPGA using the CAD system and evaluate them. Experimental results show that the device has the potential to realize practical systems.