@misc{GeerdesKarl, author = {Geerdes, Hans-Florian and Karl, Holger}, title = {The Potential of Relaying in Cellular Networks}, url = {http://nbn-resolving.de/urn:nbn:de:0297-zib-7641}, number = {03-42}, abstract = {Relaying is a protocol extension for cellular wireless computer networks; in order to utilize radio resources more efficiently, several hops are allowed within one cell. This paper investigates the principle potential of relaying by casting transmission scheduling as a mathematical optimization problem, namely, a linear program. We analyze the throughput gains showing that, irrespective of the concrete scheduling algorithm, performance gains of up to 30\\% on average for concrete example networks are achievable.}, language = {en} }