@article{paperid:1074359, author = {Arezumand, Hamid and Zamiri-Jafarian, Hossein and EHSAN SOLEIMANI-NASAB}, title = {Exact and Asymptotic Analysis of Partial Relay Selection for Cognitive RF-FSO Systems With Non-Zero Boresight Pointing Errors}, journal = {IEEE Access}, year = {2019}, volume = {7}, month = {January}, issn = {2169-3536}, pages = {58611--58625}, numpages = {14}, keywords = {Cognitive radio network; double generalized Gamma; free space optical communications; non-zero boresight pointing errors; outdated channel state information; partial relay selection.}, }