Title :
FPGA Implementation of Joint Spatio-Temporal Spectrum Sensing Algorithm Based on Direct Localization Method
Author :
Brkic, Srdan ; Eric, Mougin
Author_Institution :
Innovation Centre, Univ. of Belgrade, Belgrade, Serbia
Abstract :
In this paper a practical implementation of joint spatio-temporal spectrum sensing method based on direct localization is presented. The chosen algorithm was implemented in FPGA (Field-Programmable Gate Array) technology which can provide necessary computation power for executing complex sensing operation and achieves sensing duration measured in microseconds.
Keywords :
field programmable gate arrays; radio equipment; signal detection; FPGA implementation; complex sensing; direct localization method; field programmable gate array technology; joint spatio temporal spectrum sensing algorithm; Antenna arrays; Covariance matrices; Field programmable gate arrays; Joints; Receiving antennas; Sensors; Time-frequency analysis; Cognitive radio; FPGA; direct localization; spectrum sensing;
Conference_Titel :
Telecommunication in Modern Satellite, Cable and Broadcasting Services (TELSIKS), 2013 11th International Conference on
Conference_Location :
Nis
Print_ISBN :
978-1-4799-0899-8
DOI :
10.1109/TELSKS.2013.6704937
