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المؤلفNguyen S.L.H.
المؤلفGhrayeb A.
المؤلفHasna , Mazen
تاريخ الإتاحة2022-04-26T11:06:54Z
تاريخ النشر2012
اسم المنشورIEEE Communications Letters
المصدرScopus
المعرّفhttp://dx.doi.org/10.1109/LCOMM.2012.111412.121791
معرّف المصادر الموحدhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84871336584&doi=10.1109%2fLCOMM.2012.111412.121791&partnerID=40&md5=d4da76f254e36dc667c0bf427087cdfb
معرّف المصادر الموحدhttp://hdl.handle.net/10576/30525
الملخصWe propose an iterative compressive channel estimation and decoding scheme for network-channel-coded two-way relay sparse intersymbol interference channels. The underlying system model comprises two source nodes and one relay node. In the first time slot, the two sources simultaneously transmit their independent training pilots along with the channel-coded data. In the second time slot, the relay applies analog network coding to the sum of the received signals and broadcasts the result to the two sources. Each source then uses iterative compressive sensing (CS) based estimation and decoding to estimate the composite channels and recover the transmitted signal. We analyze the performance of our proposed CS-based scheme and demonstrate its efficacy over existing ones
راعي المشروعQatar Foundation; Qatar National Research Fund
اللغةen
الناشرIEEE
الموضوعAnalog network coding
Composite channel
Compressive sensing
Decoding scheme
Intersymbol interference channels
ISI channels
Received signals
Relay node
Time slots
Training pilots
Transmitted signal
Two sources
Two-way relay
Two-way relay channels
Underlying systems
Channel estimation
Estimation
Intersymbol interference
Signal reconstruction
Iterative decoding
العنوانIterative compressive estimation and decoding for network-channel-coded two-way relay sparse ISI channels
النوعArticle
الصفحات1992-1995
رقم العدد12
رقم المجلد16
dc.accessType Abstract Only


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