... impacts of node distribution on the effective transportcapacity of ad hoc dispersed spectrum cognitive radio net-works,” in Proceedings of the 17th International Conference on Telecommunications ... communications systems in [4]. Moreover, the performance comparison of whole and dispersed spectrumutilization methods for cognitive radio systems is studiedin the context of time delay estimation ... Proceedings of theIEEE International Conference on Communications (ICC ’06),Citeseer, Istanbul, Turkey, 2006.[11] J. Hoydis, M. Petrova, and P. M¨ah¨onen, “Effects oftopology on local throughput-capacity...