Efficient generation of 1/f α noise using a multi-rate filter bank

Jongsun Park, Khurram Muhammad, Kaushik Roy

Research output: Chapter in Book/Report/Conference proceedingConference contribution

8 Citations (Scopus)

Abstract

We propose a low-complexity 1/f α noise generation scheme based on a multi-rate filter bank. In this scheme, each branch in the filter bank processes signals in a different frequency band and allows arbitrary selection of α in each branch. This scheme greatly reduces computation when compared to traditional noise generation approach of using a single noise shaping filter. Furthermore, it allows selecting different combinations of noise frequency response in different frequency bands, thus allowing calibration of noise generated in simulation to the one measured in the laboratory from test chips. A comparison of various noise generation schemes is also presented.

Original languageEnglish
Title of host publicationProceedings of the Custom Integrated Circuits Conference
Pages707-710
Number of pages4
Publication statusPublished - 2003
Externally publishedYes
EventProceedings of the IEEE 2003 Custom Integrated Circuits Conference - San Jose, CA, United States
Duration: 2003 Sep 212003 Sep 24

Other

OtherProceedings of the IEEE 2003 Custom Integrated Circuits Conference
CountryUnited States
CitySan Jose, CA
Period03/9/2103/9/24

Fingerprint

Filter banks
Frequency bands
Frequency response
Calibration

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Park, J., Muhammad, K., & Roy, K. (2003). Efficient generation of 1/f α noise using a multi-rate filter bank In Proceedings of the Custom Integrated Circuits Conference (pp. 707-710)

Efficient generation of 1/f α noise using a multi-rate filter bank . / Park, Jongsun; Muhammad, Khurram; Roy, Kaushik.

Proceedings of the Custom Integrated Circuits Conference. 2003. p. 707-710.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Park, J, Muhammad, K & Roy, K 2003, Efficient generation of 1/f α noise using a multi-rate filter bank in Proceedings of the Custom Integrated Circuits Conference. pp. 707-710, Proceedings of the IEEE 2003 Custom Integrated Circuits Conference, San Jose, CA, United States, 03/9/21.
Park J, Muhammad K, Roy K. Efficient generation of 1/f α noise using a multi-rate filter bank In Proceedings of the Custom Integrated Circuits Conference. 2003. p. 707-710
Park, Jongsun ; Muhammad, Khurram ; Roy, Kaushik. / Efficient generation of 1/f α noise using a multi-rate filter bank Proceedings of the Custom Integrated Circuits Conference. 2003. pp. 707-710
@inproceedings{db03a9c042784bc194abc30c5a89d09d,
title = "Efficient generation of 1/f α noise using a multi-rate filter bank",
abstract = "We propose a low-complexity 1/f α noise generation scheme based on a multi-rate filter bank. In this scheme, each branch in the filter bank processes signals in a different frequency band and allows arbitrary selection of α in each branch. This scheme greatly reduces computation when compared to traditional noise generation approach of using a single noise shaping filter. Furthermore, it allows selecting different combinations of noise frequency response in different frequency bands, thus allowing calibration of noise generated in simulation to the one measured in the laboratory from test chips. A comparison of various noise generation schemes is also presented.",
author = "Jongsun Park and Khurram Muhammad and Kaushik Roy",
year = "2003",
language = "English",
pages = "707--710",
booktitle = "Proceedings of the Custom Integrated Circuits Conference",

}

TY - GEN

T1 - Efficient generation of 1/f α noise using a multi-rate filter bank

AU - Park, Jongsun

AU - Muhammad, Khurram

AU - Roy, Kaushik

PY - 2003

Y1 - 2003

N2 - We propose a low-complexity 1/f α noise generation scheme based on a multi-rate filter bank. In this scheme, each branch in the filter bank processes signals in a different frequency band and allows arbitrary selection of α in each branch. This scheme greatly reduces computation when compared to traditional noise generation approach of using a single noise shaping filter. Furthermore, it allows selecting different combinations of noise frequency response in different frequency bands, thus allowing calibration of noise generated in simulation to the one measured in the laboratory from test chips. A comparison of various noise generation schemes is also presented.

AB - We propose a low-complexity 1/f α noise generation scheme based on a multi-rate filter bank. In this scheme, each branch in the filter bank processes signals in a different frequency band and allows arbitrary selection of α in each branch. This scheme greatly reduces computation when compared to traditional noise generation approach of using a single noise shaping filter. Furthermore, it allows selecting different combinations of noise frequency response in different frequency bands, thus allowing calibration of noise generated in simulation to the one measured in the laboratory from test chips. A comparison of various noise generation schemes is also presented.

UR - http://www.scopus.com/inward/record.url?scp=0242695825&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0242695825&partnerID=8YFLogxK

M3 - Conference contribution

SP - 707

EP - 710

BT - Proceedings of the Custom Integrated Circuits Conference

ER -