On the Selection of Arithmetic Unit Structure in Voltage Overscaled Soft Digital Signal Processing

被引：0

作者：

Liu, Yang ^{[1
]}

Zhang, Tong ^{[1
]}

机构：

[1] Rensselaer Polytech Inst, Dept Elect Comp & Syst Engn, Troy, NY 12180 USA

来源：

ISLPED'07: PROCEEDINGS OF THE 2007 INTERNATIONAL SYMPOSIUM ON LOW POWER ELECTRONICS AND DESIGN | 2007年

关键词：

voltage overscaling; signal processing; low power;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A soft digital signal processing (DSP) design paradigm has been recently proposed to reduce the energy consumption of DSP systems through voltage overscaling. This paper shows that the selection of arithmetic unit structure can be an important and non-trivial issue in soft DSP system design. We present an optimal formulation and propose sub-optimal low-complexity approximations for selecting the appropriate arithmetic unit structure in voltage overscaled signal processing systems. We further present a case study on choosing the appropriate MAC (multiply-accumulate) structure in voltage overscaled FIR (finite impulse response) filter.

引用

页码：250 / 255

页数：6

共 50 条

[21] Fast Instruction Selection for Fast Digital Signal Processing
Root, Alexander J.
Ahmad, Maaz Bin Safeer
Sharlet, Dillon
Adams, Andrew
Kamil, Shoaib
Ragan-Kelley, Jonathan
[J]. PROCEEDINGS OF THE 28TH ACM INTERNATIONAL CONFERENCE ON ARCHITECTURAL SUPPORT FOR PROGRAMMING LANGUAGES AND OPERATING SYSTEMS, ASPLOS 2023, VOL 4, 2023, : 125 - 137
[22] SELECTION OF WINDOWS IN PROBLEMS OF DIGITAL SIGNAL PROCESSING.
Levin, V.A.
[J]. Soviet journal of communications technology & electronics, 1986, 31 (07): : 84 - 94
[23] DIGITAL UNIT FOR STATISTICAL PROCESSING OF MEASURING INFORMATION REPRESENTED AS A VOLTAGE
ALIEV, TA
[J]. MEASUREMENT TECHNIQUES, 1972, 15 (08) : 1176 - 1178
[24] Development of a high-performance arithmetic and logic unit for efficient digital signal processing based on reversible logic and quantum dots
Jun, Hu
Wei, Xiao
Anbar, Mohammad
[J]. AIP ADVANCES, 2024, 14 (05)
[25] Analytical Observation of the Quantization Error in basic Arithmetic Operations of digital Signal Processing
Schlecker, W.
Beuschel, C.
Pfleiderer, H-J
[J]. ADVANCES IN RADIO SCIENCE, 2005, 3 : 343 - 347
[26] Design of MAC unit for digital filters in signal processing and communication
Basavoju Harish
M. S. S. Rukmini
K. Sivani
[J]. International Journal of Speech Technology, 2022, 25 : 561 - 565
[27] Design of MAC unit for digital filters in signal processing and communication
Harish, Basavoju
Rukmini, M. S. S.
Sivani, K.
[J]. INTERNATIONAL JOURNAL OF SPEECH TECHNOLOGY, 2021, 25 (3) : 561 - 565
[28] A novel dynamically programmable arithmetic array (DPAA) processor for digital signal processing
Tan, BK
Yoshimura, R
Matsuoka, T
Taniguchi, K
[J]. IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, 2001, E84A (03) : 741 - 747
[29] SELECTION OF THE STRUCTURE OF A SIGNAL CONVERSION DEVICE DIGITAL TRANSMITTER
BOGRAD, AM
DANILOV, BS
IZRAILSON, LG
[J]. TELECOMMUNICATIONS AND RADIO ENGINEERING, 1986, 40-1 (11) : 50 - 52
[30] Soft digital signal processing using self-timed circuits
Kuang, WD
Yuan, JS
[J]. 2002 IEEE INTERNATIONAL CONFERENCE ON SEMICONDUCTOR ELECTRONICS, PROCEEDINGS, 2002, : 194 - 198

← 1 2 3 4 5 →