Title :
Cognitive and encrypted communications, Part 1 : State of the art for frequency-agile filters
Author :
Lakys, Yahya ; Godara, Bawant ; Fabre, Alain
Author_Institution :
Lab. IMS - ENSEIRB, CNRS, Talence, France
Abstract :
Several communications techniques are currently being investigated: software radio, cognitive radio and encrypted communications are first of all presented in the first part of this paper. The second part makes the state of the art of research on agile and reconfigurable filters, passive as well as active, necessary for transceivers. Various tables for comparison are given.
Keywords :
cognitive radio; cryptography; filters; software radio; cognitive communications; cognitive radio; encrypted communications; frequency-agile filters; reconfigurable filters; software radio; Cognitive radio; Communications technology; Computer architecture; Cryptography; Filtering; Frequency; Passive filters; Receivers; Software radio; Telecommunication standards;
Conference_Titel :
Electrical and Electronics Engineering, 2009. ELECO 2009. International Conference on
Conference_Location :
Bursa
Print_ISBN :
978-1-4244-5106-7
Electronic_ISBN :
978-9944-89-818-8
