Dieter Verhulst Xin Yin Johan Bauwelinck Peter Ossieur Xing-Zhi Qiu Jan Vandewege A robust phase detector for 1.25Gbit/s burst mode data recovery. 562-567 2004 1 IEICE Electronic Express 18 http://joi.jlc.jst.go.jp/JST.JSTAGE/elex/1.562 db/journals/ieiceee/ieiceee1.html#VerhulstYBOQV04