Comparison of number formats on FPGA-based OFDM modem architecture [FPGA tabanli OFDM modem mimarisi üzerinde sayi formatlarinin karŞilaŞtirilmasi]

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dc.contributor.authorŞahin S.
dc.contributor.authorKavak A.
dc.contributor.authorÇavuŞlu M.A.
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2013
dc.departmentNiğde ÖHÜ
dc.description2013 21st Signal Processing and Communications Applications Conference, SIU 2013 -- 24 April 2013 through 26 April 2013 -- Haspolat -- 98109
dc.description.abstractIt is preferable for wireless operators to use the existing infrastructure as possible for different services such as GSM, 3G and Wimax. This becomes possible with the development of software defined base stations. But, to obtain desired performance and flexibility in signal processing at software defined base stations needs to be implemented instead of traditional processors and ASIC modem on programmable processors. The purpose of this thesis is implementing of the OFDM modem architecture on FPGA by using IEEE-754 floating point and IQ-Math fixed point number format. Two different OFDM modem design implemented by using IEEE-754 and IQ-Math, compared with basis of the usage of FPGA hardware resources, design clock frequency and the sensitivity of number formats criteria. © 2013 IEEE.
dc.identifier.doi10.1109/SIU.2013.6531480
dc.identifier.isbn9.78147E+12
dc.identifier.scopus2-s2.0-84880880121
dc.identifier.scopusqualityN/A
dc.identifier.urihttps://dx.doi.org/10.1109/SIU.2013.6531480
dc.identifier.urihttps://hdl.handle.net/11480/819
dc.indekslendigikaynakScopus
dc.institutionauthor[0-Belirlenecek]
dc.language.isotr
dc.relation.ispartof2013 21st Signal Processing and Communications Applications Conference, SIU 2013
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectCORDIC
dc.subjectDSP
dc.subjectFFT
dc.subjectFPGA
dc.subjectIFFT
dc.subjectOFDM
dc.subjectVHDL
dc.subjectWIMAX
dc.subjectWireless systems
dc.titleComparison of number formats on FPGA-based OFDM modem architecture [FPGA tabanli OFDM modem mimarisi üzerinde sayi formatlarinin karŞilaŞtirilmasi]
dc.typeConference Object

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