Honglei Zhang Dennis Goeckel Shuangqing Wei Moe Z. Win Rapid Hybrid Acquisition of Ultra-Wideband Signals. 7-23 2006 43 VLSI Signal Processing 1 http://dx.doi.org/10.1007/s11265-006-7277-z db/journals/vlsisp/vlsisp43.html#ZhangGWW06