Optimal design and performance analysis for two-hop wireless links with UAV relaying
LIN Min1, 2, WEI Heng3, OUYANG Jian4, AN Kang3, DANG Jun-hong1
Systems Engineering and Electronics . 2015, (6): 1391 -1398 .  DOI: 10.3969/j.issn.1001-506X.2015.06.25