Telekommunikation ist das Senden, Fernübertragen und Empfangen von Informationen in einem beliebigen gegebenen Raum, wobei die Informationen mithilfe eines materiellen Übertragungsmediums bei einer drahtgebundenen Übertragung oder eines nicht-materiellen Übertragungsmediums bei einer drahtlosen Übertragung transportiert werden. Das Übertragungsmedium beeinflusst die übertragenen Signale durch verschiedene Arten von Störungen und Beeinträchtigungen, die hauptsächlich auf seine Eigenschaften zurückzuführen sind. Um die Auswirkungen des Übertragungsmediums auf die übertragene...
Telekommunikation ist das Senden, Fernübertragen und Empfangen von Informationen in einem beliebigen gegebenen Raum, wobei die Informationen mithilfe...
Telecommunication is the emission, transmission at a distance and reception of information, in any given space, where the information is conveyed by means of a material transmission medium for a wired transmission, or non-material for a wireless transmission. The transmission media affect the transmitted signals by different types of perturbations and degradations due mainly to their characteristics. In order to minimize the effect of the transmission medium on the transmitted information, communication systems are set up. The signals exchanged via a communication system were initially of...
Telecommunication is the emission, transmission at a distance and reception of information, in any given space, where the information is conveyed by m...
The exact soft output demapper calculation for high-order constellations involves complicated operations. In this work, a method to simplify the soft output demapper, calculation is introduced. It is programmed to adapt as perfectly as possible the transmission system to the channel type in question. This method leads to simplifying the implementation of the transmission system. Also, it ensures efficient decoding regardless of the channel type.
The exact soft output demapper calculation for high-order constellations involves complicated operations. In this work, a method to simplify the soft ...