论文信息 - A comparison of FPGA and FPAA technologies for a signal processing application

A comparison of FPGA and FPAA technologies for a signal processing application

This paper presents a comparison between two technologies for reconfigurable circuits: FPGA's and FPAA's. The comparison is based on a case study of the area of industrial control using simulations with both types of reconfigurable devices. Several design issues are discussed, including the ease of implementation, accuracy, capacity, consumption and size, among others. Based on the case study, we present qualitative directions to choose the most suitable reconfigurable device for similar applications.

Heitor Silvério Lopes | Roberto Selow | Carlos R. Erig Lima

[1] David V. Anderson,et al. Application performance of elements in a floating-gate FPAA , 2004, 2004 IEEE International Symposium on Circuits and Systems (IEEE Cat. No.04CH37512).

[2] David V. Anderson,et al. Mel-frequency cepstrum encoding in analog floating-gate circuitry , 2002, 2002 IEEE International Symposium on Circuits and Systems. Proceedings (Cat. No.02CH37353).

[3] Karl Johan Åström,et al. PID Controllers: Theory, Design, and Tuning , 1995 .

[4] Scott Hauck,et al. Reconfigurable Computing: The Theory and Practice of FPGA-Based Computation , 2007 .

[5] Jean-Marc Galliere. A Control-Systems FPAA Based Tutorial , 2006 .

[6] Paul Hasler,et al. Biologically inspired auditory sensing system interfaces on a chip , 2002, Proceedings of IEEE Sensors.

[7] Paul Hasler,et al. A continuous-time speech enhancement front-end for microphone inputs , 2002, 2002 IEEE International Symposium on Circuits and Systems. Proceedings (Cat. No.02CH37353).

[8] Gene Frantz,et al. ADVANCEMENTS IN DIGITAL SIGNAL PROCESSING TECHNOLOGY ARE ENABLING ITS USE FOR INCREASINGLY WIDESPREAD APPLICATIONS . DEVELOPERS WILL BE CHALLENGED TO USE THIS PROCESSING POWER TO ITS UTMOST , WHILE CREATING NEW APPLICATIONS AND IMPROVING EXISTING ONES , 2022 .