지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 저널정보
- 대한전자공학회 ITC-CSCC :International Technical Conference on Circuits Systems, Computers and Communications ITC-CSCC : 2009
- 발행연도
- 2009.7
- 수록면
- 1,016 - 1,019 (4page)
이용수
초록· 키워드
오류제보하기
This paper presents design methods for (real-valued) discrete function generators using piecewise polynomial approximations, which are targeted for FPGA implementation. To approximate a given discrete function by polynomials efficiently, we propose three approximation algorithms based on spline functions. The proposed algorithms can significantly reduce memory size needed to implement a discrete function on an FPGA by accepting a small error, and can be used to explore design space taking into account a trade-off between memory size and approximation error. Experimental results show that the proposed algorithms reduce about 80% of memory size without losing speed of circuits by accepting only 1% approximation error, and the circuits designed by the proposed methods achieve about 75 times greater throughput than their software programs.
목차
Abstract
1. Introduction
2. Spline Functions
3. Discrete Function Generators
4. Piecewise Polynomial Approximations
5. Experimental Results
6. Conclusion and Comments
Acknowledgments
References
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Accuracy Analysis of Optimal Trajectory Planning Methods Based on Function Approximation for a Four-DOF Biped Walking Model
Journal of Mechanical Science and Technology
2005 .01
-
Arithmetic Circuit Optimization in Finite Word Length Approximation of Arbitrary Functions
ITC-CSCC :International Technical Conference on Circuits Systems, Computers and Communications
2008 .07
-
알고리듬 별 Piecewise Cubic Polynomial Spline의 특성 평가 ( Characteristic evaluation of Piecewise Cubic Polynomial Spline in each algorithm )
대한기계학회 춘추학술대회
1997 .01
-
A Note on Approximations of Discrete-Time Queueing Systems with Their Continuous-Time Counterparts
Industrial Engineering & Management Systems
2020 .06
-
다항 근사화를 이용한 적외선 소형 객체의 모델링 기법
대한전자공학회 학술대회
2010 .06
-
COMPUTER AIDED ANALYSIS OF LINEAR SYSTEMS VIA PIECEWISE QUADRATIC POLYNOMIAL FUNCTIONS
대한전자공학회 기타 간행물
1992 .01
-
The Algorithm of Obstacle Avoidance using Piecewise Polynomials
제어로봇시스템학회 국내학술대회 논문집
1991 .10
-
The Algorithm of Obstacle Avoidance Using Piecewise Polynomials
대한전자공학회 학술대회
1991 .01
-
Design of a Discrete Flux Observer by the Power Series Approximation
JOURNAL OF POWER ELECTRONICS
2011 .05
-
Novel Learning Methods of Neural networks and their Applications to Function Approximation
ICONIP : International Conference On Neural Information Processing
1994 .01
-
Approximation for the Two-Dimensional Gaussian Q-Function and Its Applications
[ETRI] ETRI Journal
2010 .02
-
2차원 이산 웨이브렛 변환의 FPGA구현
대한전자공학회 학술대회
2002 .11
-
The nonlinear function approximation based on the neural network application
제어로봇시스템학회 국내학술대회 논문집
2000 .10
-
The nonlinear function approximation based on the neural network application
제어로봇시스템학회 국내학술대회 논문집
2000 .10
-
Managing Approximation in Collaborative Optimization
대한기계학회 춘추학술대회
2001 .10
-
Research on Calibration Methods for Nonlinear Effects in Electromagnetic Force Equilibrium Sensor (ICCAS 2014)
제어로봇시스템학회 국제학술대회 논문집
2014 .10
-
부동소수점 기반의 포맷 컨버터를 이용한 효율적인 지수 함수 근사화 알고리즘의 FPGA 구현
제어로봇시스템학회 논문지
2009 .11
이 논문의 저자 정보
이 논문과 함께 이용한 논문
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2012-569-004022370