Jan M. Rabaey M. Josie Ammer Julio Leao da Silva Jr. Danny Patel Shad Roundy PicoRadio Supports Ad Hoc Ultra-Low Power Wireless Networking. 42-48 2000 33 IEEE Computer 7 http://computer.org/computer/co2000/r7042abs.htm db/journals/computer/computer33.html#RabaeyASPR00