Article Detail — Pakistan Science Abstracts

Choose Theme

Theme 1 — Green & Gold

No Detail Found!
An efficient algorithm and its implementation for armstrong’sindirect method of conversion of narrowband fm to widebandfm: a valuable tool for communication system designers
Author(s)
Syed Waqar Shah Department of Electrical Engineering, University of Engineering and Technology,Peshawar, Pakistan
Mazhar Sher Department of Electronics Engineering,University of Engineering and Technology,Abbottabad Campus, Pakistan
Talha Khan Department of Electronics Engineering,University of Engineering and Technology,Abbottabad Campus, Pakistan
Tariqullah Jan Department of Electrical Engineering, University of Engineering and Technology,Peshawar, Pakistan
Haseeb Zafar Department of Electrical Engineering, University of Engineering and Technology,Peshawar, Pakistan
Syed Riaz ul Hassnain Department of Electronics Engineering,University of Engineering and Technology,Abbottabad Campus, Pakistan
Gulzar Ahmad Department of Electrical Engineering, University of Engineering and Technology,Peshawar, Pakistan
Sahibzada Majid Ashraf Department of Electrical Engineering, University of Engineering and Technology,Peshawar, Pakistan
Abstract
A novel algorithm is presented to calculate the most appropriate frequency multipliers for theconversion of NBFM to WBFM. This algorithm makes the communication system designer job easier andcalculates most accurately the best possible frequency multiplying factors in least possible time. The carrierfrequency and frequency deviation of NBFM signal can be increased by the application of these frequencymultipliers. The algorithm is implemented in C++ programming language and is applied to various practicaldesign problems. The best possible results are generated with least possible errors. The algorithm can beused for either frequency Doublers or frequency Triplers or frequency Quintuplers or 1000* frequency orcombination of them like frequency Doublers and Triplers, frequency Doublers and Quintuplers, frequencyTriplers and frequency Quintuplers, etc
Publication Details
Page(s) 193-199
DOI DOI not available
Published Journal: Proceedings of Pakistan Academy of Sciences, Volume: 51, Issue: 3, Year: 2014
Keywords
Narrowband frequency modulation wideband frequency modulation communication system Algorithm
References
References are not available for this document.
Citations
Citations are not available for this document.
0

Citations

0

Downloads

81

Views

Copyright ©  PASTIC National Center, Islamabad www.pastic.gov.pk