@inproceedings{4369700bc85544d9bf9b459afef738f5,
title = "A low-error statistical fixed-width multiplier and its applications",
abstract = "In this paper, an error compensation method for fixed-width two's-complement multipliers is proposed. According to the statistical analysis for the truncation term, a general form for different word length compensation circuit is made up. For example, the proposed 8x8 fixed-width multiplier achieves 15.65\% accuracy compared with direct-truncation multiplier. Also, the proposed multiplier has 41\% savings compared with post-truncation multiplier when it is implemented in a 0.18-μm process. As the proposed multipliers applying to discrete cosine transform (DCT) design to demonstrate the system performance, the results show the proposed core can save 15\% area with 9.2 dB peak signal-to-noise ratio (PSNR) penalty. Therefore, the proposed multiplier has a low hardware cost achieving high accuracy designs.",
keywords = "Fixed-width, Low-error, Statistical compensation, Two's-complement Multipliers",
author = "Chen, \{Yuan Ho\} and Lu, \{Chih Wen\} and Chiang, \{Hsin Chen\} and Chang, \{Tsin Yuan\} and Chin Hsia",
year = "2012",
doi = "10.1109/MSNA.2012.6324512",
language = "英语",
isbn = "9781467324670",
series = "Proceedings - 2012 International Symposium on Instrumentation and Measurement, Sensor Network and Automation, IMSNA 2012",
pages = "39--43",
booktitle = "Proceedings - 2012 International Symposium on Instrumentation and Measurement, Sensor Network and Automation, IMSNA 2012",
note = "2012 International Symposium on Instrumentation and Measurement, Sensor Network and Automation, IMSNA 2012 ; Conference date: 25-08-2012 Through 28-08-2012",
}