Please use this identifier to cite or link to this item: http://dlib.scu.ac.ir/handle/Hannan/167414
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dc.contributor.authorLishuai Jingen_US
dc.contributor.authorElisabeth De Carvalhoen_US
dc.contributor.authorPetar Popovskien_US
dc.contributor.authorÀlex Oliveras Martínezen_US
dc.date.accessioned2013en_US
dc.date.accessioned2017-05-31T11:50:27Z-
dc.date.available2017-05-31T11:50:27Z-
dc.date.issued2016en_US
dc.identifier.issn1053-587Xen_US
dc.identifier.issn1941-0476en_US
dc.identifier.other10.1109/TSP.2016.2591905en_US
dc.identifier.urihttp://localhost/handle/Hannan/167414-
dc.description.abstractHarvesting the gain of a large number of antennas in a millimeter-waveband has mainly been relying on the costly operation of channel state information acquisition and cumbersome phase shifters. Recent works have started to investigate the possibility to use receivers based on energy detection (ED), where a single data stream is decoded based on the channel and noise energy. The asymptotic features of the massive receiver array lead to a system where the impact of the noise becomes predictable due to a noise hardening effect. Meanwhile, when the channel has a large number of spatial degrees of freedom, the system becomes robust to imperfect channel knowledge due to channel hardening. We propose two detection methods based on the instantaneous and average channel energy, respectively. Differently from existing works, we analyze the scaling law behavior of the symbol error rate (SER). When the instantaneous channel energy is known, the performance of ED approaches that of the coherent detection in high SNR scenarios. When the receiver relies on the average channel energy, our performance analysis is based on the exact SER, rather than an approximation. It is shown that the logarithm of SER decreases linearly as a function of the number of antennas. Additionally, a saturation appears at high SNR for pulse amplitude modulation constellations of order larger than two, due to the uncertainty on the channel energy. Simulation results show that ED, with a much lower complexity, achieves promising performance both in Rayleigh fading channels and in sparse channels.en_US
dc.format.extent5000en_US
dc.format.extent5010en_US
dc.publisherIEEEen_US
dc.relation.haspart7514754.pdfen_US
dc.subjectmassive antenna arrays|Energy detection|pulse amplitude modulation|millimeter-wave communicationen_US
dc.titleDesign and Performance Analysis of Noncoherent Detection Systems With Massive Receiver Arraysen_US
dc.typeArticleen_US
dc.journal.issue19en_US
dc.journal.volume64en_US
dc.journal.titleIEEE Transactions on Signal Processingen_US
Appears in Collections:2016

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Full metadata record
DC FieldValueLanguage
dc.contributor.authorLishuai Jingen_US
dc.contributor.authorElisabeth De Carvalhoen_US
dc.contributor.authorPetar Popovskien_US
dc.contributor.authorÀlex Oliveras Martínezen_US
dc.date.accessioned2013en_US
dc.date.accessioned2017-05-31T11:50:27Z-
dc.date.available2017-05-31T11:50:27Z-
dc.date.issued2016en_US
dc.identifier.issn1053-587Xen_US
dc.identifier.issn1941-0476en_US
dc.identifier.other10.1109/TSP.2016.2591905en_US
dc.identifier.urihttp://localhost/handle/Hannan/167414-
dc.description.abstractHarvesting the gain of a large number of antennas in a millimeter-waveband has mainly been relying on the costly operation of channel state information acquisition and cumbersome phase shifters. Recent works have started to investigate the possibility to use receivers based on energy detection (ED), where a single data stream is decoded based on the channel and noise energy. The asymptotic features of the massive receiver array lead to a system where the impact of the noise becomes predictable due to a noise hardening effect. Meanwhile, when the channel has a large number of spatial degrees of freedom, the system becomes robust to imperfect channel knowledge due to channel hardening. We propose two detection methods based on the instantaneous and average channel energy, respectively. Differently from existing works, we analyze the scaling law behavior of the symbol error rate (SER). When the instantaneous channel energy is known, the performance of ED approaches that of the coherent detection in high SNR scenarios. When the receiver relies on the average channel energy, our performance analysis is based on the exact SER, rather than an approximation. It is shown that the logarithm of SER decreases linearly as a function of the number of antennas. Additionally, a saturation appears at high SNR for pulse amplitude modulation constellations of order larger than two, due to the uncertainty on the channel energy. Simulation results show that ED, with a much lower complexity, achieves promising performance both in Rayleigh fading channels and in sparse channels.en_US
dc.format.extent5000en_US
dc.format.extent5010en_US
dc.publisherIEEEen_US
dc.relation.haspart7514754.pdfen_US
dc.subjectmassive antenna arrays|Energy detection|pulse amplitude modulation|millimeter-wave communicationen_US
dc.titleDesign and Performance Analysis of Noncoherent Detection Systems With Massive Receiver Arraysen_US
dc.typeArticleen_US
dc.journal.issue19en_US
dc.journal.volume64en_US
dc.journal.titleIEEE Transactions on Signal Processingen_US
Appears in Collections:2016

Files in This Item:
File Description SizeFormat 
7514754.pdf1.09 MBAdobe PDFThumbnail
Preview File
Full metadata record
DC FieldValueLanguage
dc.contributor.authorLishuai Jingen_US
dc.contributor.authorElisabeth De Carvalhoen_US
dc.contributor.authorPetar Popovskien_US
dc.contributor.authorÀlex Oliveras Martínezen_US
dc.date.accessioned2013en_US
dc.date.accessioned2017-05-31T11:50:27Z-
dc.date.available2017-05-31T11:50:27Z-
dc.date.issued2016en_US
dc.identifier.issn1053-587Xen_US
dc.identifier.issn1941-0476en_US
dc.identifier.other10.1109/TSP.2016.2591905en_US
dc.identifier.urihttp://localhost/handle/Hannan/167414-
dc.description.abstractHarvesting the gain of a large number of antennas in a millimeter-waveband has mainly been relying on the costly operation of channel state information acquisition and cumbersome phase shifters. Recent works have started to investigate the possibility to use receivers based on energy detection (ED), where a single data stream is decoded based on the channel and noise energy. The asymptotic features of the massive receiver array lead to a system where the impact of the noise becomes predictable due to a noise hardening effect. Meanwhile, when the channel has a large number of spatial degrees of freedom, the system becomes robust to imperfect channel knowledge due to channel hardening. We propose two detection methods based on the instantaneous and average channel energy, respectively. Differently from existing works, we analyze the scaling law behavior of the symbol error rate (SER). When the instantaneous channel energy is known, the performance of ED approaches that of the coherent detection in high SNR scenarios. When the receiver relies on the average channel energy, our performance analysis is based on the exact SER, rather than an approximation. It is shown that the logarithm of SER decreases linearly as a function of the number of antennas. Additionally, a saturation appears at high SNR for pulse amplitude modulation constellations of order larger than two, due to the uncertainty on the channel energy. Simulation results show that ED, with a much lower complexity, achieves promising performance both in Rayleigh fading channels and in sparse channels.en_US
dc.format.extent5000en_US
dc.format.extent5010en_US
dc.publisherIEEEen_US
dc.relation.haspart7514754.pdfen_US
dc.subjectmassive antenna arrays|Energy detection|pulse amplitude modulation|millimeter-wave communicationen_US
dc.titleDesign and Performance Analysis of Noncoherent Detection Systems With Massive Receiver Arraysen_US
dc.typeArticleen_US
dc.journal.issue19en_US
dc.journal.volume64en_US
dc.journal.titleIEEE Transactions on Signal Processingen_US
Appears in Collections:2016

Files in This Item:
File Description SizeFormat 
7514754.pdf1.09 MBAdobe PDFThumbnail
Preview File