Browsing by Author "Odabaşıoğlu, N."
Now showing items 1-4 of 4
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EM-based joint time delay and channel estimation for cooperative communications
Ak, S.; Odabaşıoğlu, N.; Uysal, Murat (IEEE, 2011)In this paper, we study joint time delay and channel estimation for a cooperative communication system with amplify-and-forward (AF) relaying. The proposed joint estimator is based on Expectation-Maximization (EM) algorithm ... -
İşbirlikli haberleşmede birleştirilmiş zaman kayması ve sönümlemeli kanal katsayısı kestirimi
Çelik, Y.; Odabaşıoğlu, N.; Uysal, Murat (IEEE, 2013)In this paper, we investigate joint channel gain and time offset estimation for two different data aided methods in cooperative communication with amplify-and-forward (AF) relaying. First one is the Cascaded Estimation ... -
Kuvvetlendir-ve-aktar tipi işbirlikli haberleşme sistemlerinde zaman senkronizasyonu
Odabaşıoğlu, N.; Ak, S.; Uysal, Murat (IEEE, 2010)The synchronization problem in wireless communication systems becomes more important especially in cooperative communication systems than it is for other diversity systems because all terminals in the cooperation use their ... -
On the performance of SC-FDE schemes with decision feedback equalizer for visible light communications
Çelik, Y.; Kızılırmak, R. Ç.; Odabaşıoğlu, N.; Uysal, Murat (IEEE, 2015)In this paper, we investigate the two single carrier frequency domain equalization (SC-FDE) techniques, namely on-off keying single carrier frequency domain equalization (OOK-SC-FDE) and decomposed quadrature optical ...
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