Jae-Seung Lee Joo-Myoung Kim Jaesup Lee Seok-Kyun Han Sang-Gug Lee 0001 13.1 A 227pJ/b -83dBm 2.4GHz multi-channel OOK receiver adopting receiver-based FLL. 1-3 2015 ISSCC https://doi.org/10.1109/ISSCC.2015.7063012 conf/isscc/2015 db/conf/isscc/isscc2015.html#LeeKLHL15