"The paper focuses on multi-hop routing mechanism used in relay based WiMAX networks. The proposal how to acquire channel state information (CSI) on relay and access path for de-centrally and centrally controlled relays is presented. Furthermore, on the access path the proposal distinguishes whether the user's terminals are active or inactive in order to save system resources. Based on simulation, the protocol overhead of proposed mechanism for various system configuration and parameters such as nominal channel bandwidth, number of users in the system or reporting period is evaluated. Additionally, an optimum reporting period for the system capacity maximization is determined." . . "2009-03-01+01:00"^^ . "Acquisition of Channel State Information for Routing Purposes in Relay-based WiMAX Networks"@en . "[2813323B57CC]" . "978-0-7695-3552-4" . "WiMAX; CSI; routing; multihop communication"@en . "3"^^ . "Gosier" . "RIV/68407700:21230/09:03154430" . "301812" . "Acquisition of Channel State Information for Routing Purposes in Relay-based WiMAX Networks" . "Los Alamitos" . "V" . . . "6"^^ . "Be\u010Dv\u00E1\u0159, Zden\u011Bk" . . "Acquisition of Channel State Information for Routing Purposes in Relay-based WiMAX Networks" . . . . . . "Zji\u0161\u0165ov\u00E1n\u00ED informace o stavu kan\u00E1lu pro pot\u0159eby sm\u011Brov\u00E1n\u00ED ve WiMAX s\u00EDt\u00EDch zalo\u017Een\u00FDch na retransla\u010Dn\u00EDch stanic\u00EDch"@cs . "The Eighth International Conference on Networks (ICN 2009)" . "The paper focuses on multi-hop routing mechanism used in relay based WiMAX networks. The proposal how to acquire channel state information (CSI) on relay and access path for de-centrally and centrally controlled relays is presented. Furthermore, on the access path the proposal distinguishes whether the user's terminals are active or inactive in order to save system resources. Based on simulation, the protocol overhead of proposed mechanism for various system configuration and parameters such as nominal channel bandwidth, number of users in the system or reporting period is evaluated. Additionally, an optimum reporting period for the system capacity maximization is determined."@en . . "RIV/68407700:21230/09:03154430!RIV09-MSM-21230___" . . . . "Acquisition of Channel State Information for Routing Purposes in Relay-based WiMAX Networks"@en . . . "Zji\u0161\u0165ov\u00E1n\u00ED informace o stavu kan\u00E1lu pro pot\u0159eby sm\u011Brov\u00E1n\u00ED ve WiMAX s\u00EDt\u00EDch zalo\u017Een\u00FDch na retransla\u010Dn\u00EDch stanic\u00EDch"@cs . "21230" . . "IEEE Computer Society" . "Mach, Pavel" . "Be\u0161\u0165\u00E1k, Robert" . "\u010Cl\u00E1nek je zam\u011B\u0159en na sm\u011Brov\u00E1n\u00ED ve %22v\u00EDceskokov\u00FDch%22 p\u0159i pou\u017Eit\u00ED retreansla\u010Dn\u00EDch stanic v s\u00EDt\u00EDch zalo\u017Een\u00FDch na technologii WiMAX."@cs . . "3"^^ . .