We analyze a wireless communication system in which channel coding is applied to both physical and upper layer. In this scenario, we study the splitting of redundancy between the coding schemes applied to the two layers. Considering a frequency-flat, slowly varying fading channel, we derive the opti- mum splitting value for a given signalling format. The theoretical analysis is validated by means of numerical simulation.
Optimizing Cross Layer Coding Redundancy in Slow Fading Channels / M. Papaleo; V. Petrini; R. Firrincieli; A. Vanelli-Coralli; G. E. Corazza. - ELETTRONICO. - (2010), pp. 127-134. (Intervento presentato al convegno 5th Advanced satellite multimedia systems conference (asms) 2010 and the 11th signal processing for space communications workshop (spsc) tenutosi a Cagliari, Italy nel 13-15 Sept. 2010).
Optimizing Cross Layer Coding Redundancy in Slow Fading Channels
PAPALEO, MARCO;PETRINI, VALERIA;FIRRINCIELI, ROSARIO;VANELLI CORALLI, ALESSANDRO;CORAZZA, GIOVANNI EMANUELE
2010
Abstract
We analyze a wireless communication system in which channel coding is applied to both physical and upper layer. In this scenario, we study the splitting of redundancy between the coding schemes applied to the two layers. Considering a frequency-flat, slowly varying fading channel, we derive the opti- mum splitting value for a given signalling format. The theoretical analysis is validated by means of numerical simulation.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
