Please use this identifier to cite or link to this item: http://hdl.handle.net/2080/2228
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dc.contributor.authorYadav, S S-
dc.contributor.authorPatra, S K-
dc.date.accessioned2014-12-29T06:53:03Z-
dc.date.available2014-12-29T06:53:03Z-
dc.date.issued2014-12-
dc.identifier.citationInternational Conference on High Performance Computing and Applications (ICHPCA-2014), C.V. Raman College of Engineering,Bhubaneswar, 22-24 Dec 2014.en_US
dc.identifier.urihttp://hdl.handle.net/2080/2228-
dc.descriptionCopyright belongs to proceeding publisheren_US
dc.description.abstractIn recent years, graphics processing unit (GPU) has escalated interest in computational applications. In this paper, we proposed an efficient implementation of multipleinput multiple-output orthogonal frequency division multiplexing (MIMO-OFDM) worldwide interoperability for microwave access (WiMAX) communication system using GPU. The WiMAX system uses space time block code (STBC) and maximal ratio receive combining (MRRC), which is computationally rich due to complex multiplication and fast fourier transform (FFT) computation. To harness the benefits of GPU computing power the complex multiplications in MRRC and FFT are computed in parallel. The processing time for FFT and MRRC under CPU and GPU environment are analyzed and presented.en_US
dc.language.isoenen_US
dc.subjectGPUen_US
dc.subjectWiMAXen_US
dc.subjectOFDMen_US
dc.subjectSTBCen_US
dc.subjectMRRCen_US
dc.subjectEqualizationen_US
dc.subjectRayleigh fading channelen_US
dc.titlePerformance Evaluation of STBC-OFDM WiMAX System using Graphics Processing Unit (GPU)en_US
dc.typeArticleen_US
Appears in Collections:Conference Papers

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