naa a22 4500 510799191 CHVBK 20180411083347.0 cr unu---uuuuu 180411e20130901xx s 000 0 eng 10.1007/s11277-013-1077-0 doi (NATIONALLICENCE)springer-10.1007/s11277-013-1077-0 Kliks Adrian Chair of Wireless Communications, Poznan University of Technology, Polanka 3, 60-965, Poznan, Poland aut Mercury-Waterfilling for Generalized Multicarrier Signaling [Elektronische Daten] [Adrian Kliks] Orthogonal Frequency Division Multiplexing is often treated as the promising technique for next wireless or wired communication systems. Beside its great advantages, orthogonal frequency division multiplexing has also some weaknesses, such as high out-of-band emission or high peak-to-average power ratio, which become the basis for investigation on new transmission techniques. In this paper the application of the so-called generalized multicarrier (GMC) signaling is considered as a good solution for application in future systems, especially for cognitive-radio applications. It is characterized by high flexibility and adaptability of its parameters, thus allowing for e.g. low out-of-band emission. In this work the possibilities of application of link adaptation techniques have been analyzed, with the particular attention put on the mercury-waterfilling principle. Two approaches of application of this procedure in GMC systems have been proposed and analyzed by means of computer simulations. The Author(s), 2013 Cognitive radio nationallicence Multicarrier transmission nationallicence Link adaptation nationallicence Mercury and waterfilling nationallicence Wireless Personal Communications Springer US; http://www.springer-ny.com 72/2(2013-09-01), 1277-1294 0929-6212 72:2<1277 2013 72 11277 https://doi.org/10.1007/s11277-013-1077-0 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11277-013-1077-0 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Kliks Adrian Chair of Wireless Communications, Poznan University of Technology, Polanka 3, 60-965, Poznan, Poland aut NATIONALLICENCE 773 0- Wireless Personal Communications Springer US; http://www.springer-ny.com 72/2(2013-09-01), 1277-1294 0929-6212 72:2<1277 2013 72 11277 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer