A cost-error tunable round-off method: Finite-length absorption

IEICE Electronics Express

Sied Mehdi Fakhraie¹  Hamid Reza Mahdiani¹ 

[1] School of ECE, University of Tehran

关键词: round-off noise;    truncation;    rounding;   

DOI  :  10.1587/elex.6.1312

学科分类：电子、光学、磁材料

来源: Denshi Jouhou Tsuushin Gakkai

【 摘 要 】

References(5)Although the round-off noise is normally small, it might accumulate and significantly degrade the output quality in most computationally intensive emerging applications such as FFT calculation in data communication protocols or neural networks. A new hardware-friendly error-tunable round-off method is introduced. The most important feature of this new method is that it can provide acceptable and arbitrary selectable accuracies along with different hardware implementation costs.

【 授权许可】

Unknown