Browsing by Author "Altunbaş, İ."
Now showing items 1-7 of 7
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Development of a single-chip visible light communication receiver
The VLC has drawn the attention in the last decade, which is simply based on the data transmission over the visible light (400nm-700nm). It is considered as an alternative to RF-based technologies and offers unlicensed ... -
Kaskat nakagami kanallara sahip röleli sistemler için dağıtılmış uzay-zaman kafes kod tasarımı
İlhan, H.; Altunbaş, İ.; Uysal, Murat (IEEE, 2010)Bu çalışmada, tek roleli, işbirlikli ve kodlamalı bir sistemin kanallarının kaskat Nakagami dağılımlı olması durumundaki hata performans analizi yapılmıştır. Sistemin genel çiftsel hata olasılığı üst sınırı kullanılarak ... -
Mobility management and resource allocation strategies for visible light communication networks
Demir, Muhammet Selim. (2021-05-11)There has been a growing interest in Visible Light Communications (VLC) in recent years. The existing works in the literature on point-to-point VLC systems are well established, and especially the studies on physical layer ... -
Moment generating function-based performance evaluation of amplify-andforward relaying in N∗Nakagami fading channels
İlhan, H.; Altunbaş, İ.; Uysal, Murat (IEEE, 2011-02-11)In this study, the authors investigate the error rate performance of amplify-and-forward relaying over N∗Nakagami fading channels. This is a recently introduced channel model that involves the product of N Nakagami-m-distributed ... -
Novel distributed space-time trellis codes for relay systems over cascaded rayleigh fading
İlhan, H.; Altunbaş, İ.; Uysal, Murat (IEEE, 2010-12)In this letter, we consider the deployment of distributed space-time trellis codes (STTCs) for user cooperation. We derive a pairwise error probability (PEP) expression for distributed STTCs over cascaded Rayleigh fading ... -
Optimal choice of transmission parameters for LDPC-coded CPM
Foruhandeh, Mahsa; Uysal, Murat; Altunbaş, İ.; Güven, T.; Gerçek, A. (IEEE, 2014)Continuous phase modulation (CPM) has attractive features such as spectral efficiency and constant envelope making it attractive for tactical waveforms. Serial concatenation of CPM with Low Density Parity Check Codes (LDPCs) ... -
A tutorial on network coded cooperation
Tedik Başaran, S.; Karabulut Kurt, G.; Uysal, Murat; Altunbaş, İ. (IEEE, 2016)Network Coding (NC) can significantly help increase the efficient use of network resources. However, directly applying NC to wireless networks is not an effective design solution. Wireless channels are prone to bit errors ...
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