The project studies multi-user multiple-input multiple-output (MU-MIMO) visible light communications (VLC) for indoor broadcast systems. Transmitters, configured as multiple LED arrays, and multiple users equipped with single or multiple photodetectors are considered. The main challenge in such broadcast systems is the multi-user interference. Unlike RF counterpart the VLC signal is positive only leading to the modification of the precoding matrix, thus affecting the overall performance. The project will propose and evaluate precoding and modulation schemes both for white and color luminaries.The lighting is going through revolution. The use of Light Emitting Diodes (LEDs) has greatly increased during the last few years, meanwhile incandesc...
Este Trabajo de Fin de Grado presenta un análisis sobre la mejora de prestaciones de los sistemas O...
El desplegament mundial de la tecnologia 5G i l'ús estès de xarxes sense fils han impulsat un creixe...
XXV Seminario Anual de Automática, Electrónica Industrial e Instrumentación 2018 (SAAEI'18), 4-6 de ...
The project studies multi-user multiple-input multiple-output (MU-MIMO) visible light communications...
graficas, tablasThis thesis presents an investigation of the different formats and modulation method...
Wireless communication systems have grown dramatically during the last few years. Moreover, these sy...
Abstract : Indoor visible light communication (VLC) networks based on light-emitting diodes (LEDs) ...
Current telecommunications systems offer services that require very high transmission rates. The cha...
Tesis con mención internacionalLight-Emitting Diodes (LEDs) are increasingly becoming our main sourc...
The radiosity equation can be expressed as a linear system, where light interactions between patches...
The interaction of light with matter is a central topic in both fundamental science and applied tech...
Nowadays, Fiber-to-the-Home is one of the most promising solutions to provide broadband services in ...
There exists today an increasing demand for wireless devices which require low cost and minimum powe...
The goal of this Ph.D. dissertation is to address a number of challenges encountered in the digital ...
One of the major challenges in telecommunications is related with the increase of the transmission c...
Este Trabajo de Fin de Grado presenta un análisis sobre la mejora de prestaciones de los sistemas O...
El desplegament mundial de la tecnologia 5G i l'ús estès de xarxes sense fils han impulsat un creixe...
XXV Seminario Anual de Automática, Electrónica Industrial e Instrumentación 2018 (SAAEI'18), 4-6 de ...
The project studies multi-user multiple-input multiple-output (MU-MIMO) visible light communications...
graficas, tablasThis thesis presents an investigation of the different formats and modulation method...
Wireless communication systems have grown dramatically during the last few years. Moreover, these sy...
Abstract : Indoor visible light communication (VLC) networks based on light-emitting diodes (LEDs) ...
Current telecommunications systems offer services that require very high transmission rates. The cha...
Tesis con mención internacionalLight-Emitting Diodes (LEDs) are increasingly becoming our main sourc...
The radiosity equation can be expressed as a linear system, where light interactions between patches...
The interaction of light with matter is a central topic in both fundamental science and applied tech...
Nowadays, Fiber-to-the-Home is one of the most promising solutions to provide broadband services in ...
There exists today an increasing demand for wireless devices which require low cost and minimum powe...
The goal of this Ph.D. dissertation is to address a number of challenges encountered in the digital ...
One of the major challenges in telecommunications is related with the increase of the transmission c...
Este Trabajo de Fin de Grado presenta un análisis sobre la mejora de prestaciones de los sistemas O...
El desplegament mundial de la tecnologia 5G i l'ús estès de xarxes sense fils han impulsat un creixe...
XXV Seminario Anual de Automática, Electrónica Industrial e Instrumentación 2018 (SAAEI'18), 4-6 de ...