Roshan Weerasekera Dinesh Pamunuwa Li-Rong Zheng Hannu Tenhunen Minimal-power, delay-balanced smart repeaters for interconnects in the nanometer regime. 113-120 2006 conf/slip/2006 SLIP http://doi.acm.org/10.1145/1117278.1117301 db/conf/slip/slip2006.html#WeerasekeraPZT06