Browsing Electrical Engineering by Author "Uysal, Murat"
Now showing items 1-5 of 5
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Diversity-multiplexing tradeoff for log-normal fading channels
Nouri, Hatef; Touati, Farid; Uysal, Murat ( Institute of Electrical and Electronics Engineers Inc. , 2016 , Article)Although there has been a growing interest on the study of diversity-multiplexing tradeoff (DMT), the existing works are mostly restricted to the outcomes reported for Rayleigh, Rician, and Nakagami fading channels. In ... -
First Hybrid 1gbps/0.1 Gbps Free-space Optical /rf System Deployment And Testing In The State Of Qatar
Jawad Hussain, Syed; Touati, Abir; Elamri, Mohammad; Kazemi, Hossein; Touati, Farid; Uysal, Murat... more authors ... less authors ( Hamad bin Khalifa University Press (HBKU Press) , 2014 , Conference Paper)I.BACKGROUND & OBJECTIVES Owing to its high-bandwidth, robustness to EMI, and operation in unregulated spectrum, free-space optical communication (FSO) is uniquely qualified as a promising alternative or complementary ... -
On the effects of combined atmospheric fading and misalignment on the hybrid FSO/RF transmission
Touati, Abir; Abdaoui, Abderrazak; Touati, Farid; Uysal, Murat; Bouallegue, Ammar ( Institute of Electrical and Electronics Engineers Inc. , 2016 , Article)Free-space optical (FSO) communication is known for its various impairments such as atmospheric turbulence and misalignment fading. In this paper, we study the performance of an FSO link operating under combined path loss ... -
On the Effects of Temperature on the Performances of FSO Transmission under Qatar's Climate
Touati, Abir; Abdaoui, Abderrazak; Touati, Farid; Uysal, Murat; Bouallegue, Ammar ( Institute of Electrical and Electronics Engineers Inc. , 2017 , Conference Paper)Strong atmospheric turbulence can highly affect the free space optical (FSO) link. In fact, the strength of turbulence is depending on weather factors where the temperature is considered as the main parameter increasing ... -
Outage analysis of hybrid FSO/RF systems based on finite-state Markov chain modeling
Kazemi, Hossein; Uysal, Murat; Touati, Farid ( IEEE , 2014 , Conference Paper)In this paper, we analyze the outage probability of a hybrid free-space optical/radio-frequency (FSO/RF) communication system with soft-switching. In soft-switching approach, either one of the links or both links can be ...