Difference-Equation-Based Digital Frequency Synthesizer

المؤلفون المشاركون

Ko, Lu-Ting
Sung, Tze-Yun
Chen, Jwu-E.
Hsin, Hsi-Chin
Shieh, Yaw-Shih

المصدر

Mathematical Problems in Engineering

العدد

المجلد 2012، العدد 2012 (31 ديسمبر/كانون الأول 2012)، ص ص. 1-12، 12ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2012-05-17

دولة النشر

مصر

عدد الصفحات

12

التخصصات الرئيسية

هندسة مدنية

الملخص EN

This paper presents a novel algorithm and architecture for digital frequency synthesis (DFS).

It is based on a simple difference equation.

Simulation results show that the proposed DFS algorithm is preferable to the conventional phase-locked-loop frequency synthesizer and the direct digital frequency synthesizer in terms of the spurious-free dynamic range (SFDR) and the peak-signal-to-noise ratio (PSNR).

Specifically, the results of SFDR and PSNR are more than 186.91 dBc and 127.74 dB, respectively.

Moreover, an efficient DFS architecture for VLSI implementation is also proposed, which has the advantage of saving hardware cost and power consumption.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Ko, Lu-Ting& Chen, Jwu-E.& Shieh, Yaw-Shih& Hsin, Hsi-Chin& Sung, Tze-Yun. 2012. Difference-Equation-Based Digital Frequency Synthesizer. Mathematical Problems in Engineering،Vol. 2012, no. 2012, pp.1-12.
https://search.emarefa.net/detail/BIM-1001914

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Ko, Lu-Ting…[et al.]. Difference-Equation-Based Digital Frequency Synthesizer. Mathematical Problems in Engineering No. 2012 (2012), pp.1-12.
https://search.emarefa.net/detail/BIM-1001914

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Ko, Lu-Ting& Chen, Jwu-E.& Shieh, Yaw-Shih& Hsin, Hsi-Chin& Sung, Tze-Yun. Difference-Equation-Based Digital Frequency Synthesizer. Mathematical Problems in Engineering. 2012. Vol. 2012, no. 2012, pp.1-12.
https://search.emarefa.net/detail/BIM-1001914

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-1001914