Browsing by Author "Başar, E."
Now showing items 1-6 of 6
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Adaptive multiple-input multiple-output (MIMO) techniques for visible light communications
Visible Light Communication (VLC) technology is a promising solution of wireless communication systems in beyond 5G communication networks, which provides low implementation cost, high energy efficiency, and high-speed ... -
Channel modeling for vehicular visible light communication
The demand for vehicular communication systems has increased since they are considered the key enabling technology for Intelligent Transportation Systems (ITSs). Vehicular communications allow information sharing between ... -
Flexible generalized spatial modulation for visible light communications
Al-Nahhal, Mohamed; Başar, E.; Uysal, Murat (IEEE, 2021-01)Adaptive spatial modulation (ASM) varies the modulation size across the transmit light-emitting diodes (LEDs) to improve the overall spectral efficiency of visible light communication (VLC) systems. This article proposes ... -
Generalized LED index modulation optical OFDM for MIMO visible light communications systems
Başar, E.; Panayirci, E.; Uysal, Murat; Haas, Harald (IEEE, 2016)In this paper, we propose a generalized light emitting diode (LED) index modulation scheme for multiple input multiple output-orthogonal frequency division multiplexing (MIMO-OFDM) visible light communications (VLC) systems. ... -
Magnitude and wrap-phase OFDM for MIMO visible light communication systems
Al-Nahhal, Mohamed; Başar, E.; Uysal, Murat (IEEE, 2021-07)Generalized light emitting diode (LED) index modulation (GLIM) has been proposed as an effective multiple-input multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) scheme for visible light communications ... -
A stochastic geometry approach for cellular wireless network analysis
Cellular wireless communications systems transformed the way people communicated by combining communication and mobility. Since the early 1970s, the mobile industry has been driving the development and evolution of cellular ...
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