TY  - BOOK
AU  - Biglieri, Ezio
AU  - Goldsmith, Andrea J.
AU  - Greenstein, Larry J.
AU  - Mandayam, Narayan B,
AU  - Poor, H. Vincent
TI  - Principles of cognitive radio
SN  - 9781107439900
U1  - 621.384 
PY  - 2013///
CY  - Delhi
PB  - Cambridge
KW  - Radio frequency allocation
KW  - Software radio
KW  - Cognitive radio networks
ER  -