Show simple item record

dc.contributor.advisorGonzalez, Virgilio
dc.contributor.authorElahi, Mirza M.
dc.contributor.authorSandoval, Jose C.
dc.contributor.authorCorral, Pabel
dc.contributor.authorYasuda, Susumu
dc.date.accessioned2019-11-12T18:59:02Z
dc.date.available2019-11-12T18:59:02Z
dc.date.issued2019-10
dc.identifier.issn0884-5123
dc.identifier.issn0074-9079
dc.identifier.urihttp://hdl.handle.net/10150/635228
dc.description.abstractThe radio frequency (RF) spectrum is crowded with users and adjacent frequency users are facing an increase in interference from each other. The spectrum governing body Federal Communications Commission (FCC) has the difficult task of allocating spectral bands for new users for mobile devices using 4G LTE technology. Telemetry (TM) is affected by the adjacent band 4G LTE users in terms of signal degradation. To minimize the interference between adjacent frequency users, several methods can be used. A common but inefficient method separates adjacent band frequencies using guard bands which leaves a big portion of the spectrum unused. Alternatively, adjacent RF signals can be separated using digital filtering techniques with the signal of interest being unharmed and reducing the signal power of the interfering signal. A digital filtering technique includes bandpass filter (BPF) rejection, which has the ability to filter out adjacent interfering signals. This is accomplished by designing bandpass digital filters where the passband and stopband frequencies are adjusted to achieve maximum signal power and reject the interfering signal by reducing its power. A flexible software-defined radio testbed is set up to experiment and analyze this scenario with ease and effective measures.
dc.description.sponsorshipInternational Foundation for Telemetering
dc.language.isoen_US
dc.publisherInternational Foundation for Telemetering
dc.relation.urlhttp://www.telemetry.org/
dc.rightsCopyright © held by the author; distribution rights International Foundation for Telemetering
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/
dc.titleINTERFERENCE MITIGATION OF ADJACENT RADIO FREQUENCY SIGNALS ON A FLEXIBLE SOFTWARE-DEFINED RADIO TESTBED PLATFORM
dc.typetext
dc.typeProceedings
dc.contributor.departmentUniv Texas, Computational Science Program
dc.contributor.departmentUniv Texas, Dept Electrical and Computer Engineering
dc.contributor.departmentWhite Sands Missile Range, U.S. Army Test and Evaluation Command
dc.identifier.journalInternational Telemetering Conference Proceedings
dc.description.collectioninformationProceedings from the International Telemetering Conference are made available by the International Foundation for Telemetering and the University of Arizona Libraries. Visit http://www.telemetry.org/index.php/contact-us if you have questions about items in this collection.
refterms.dateFOA2019-11-12T18:59:02Z


Files in this item

Thumbnail
Name:
ITC_2019_19-02-02.pdf
Size:
1.029Mb
Format:
PDF

This item appears in the following Collection(s)

Show simple item record