A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2022; you can also visit the original URL.
The file type is application/pdf
.
Different Spectrum Sensing Technique in Cognitive Radio Environment
2020
VOLUME-8 ISSUE-10, AUGUST 2019, REGULAR ISSUE
A cognitive radio (CR) is one of the wireless sensor networks and the use of CR is increasing day by day. It is the process of learning via perception, planning, reasoning and continuously updating and upgrading the academic history of information. The cognitive radio has spectrum sensing (SS) problem in opportunistic spectrum access process. The SS, where the second user has to fill the unused spectrum of a licensed user when primary user (PU) not in use. It may arise interference problem to
doi:10.35940/ijitee.h6282.069820
fatcat:puhkkmff5ffklot5d7vfxi2hze