@article {57, title = {Design Considerations for Ultra-low Energy Wireless Microsensor Nodes}, journal = {IEEE Transactions on Computers}, volume = {54}, year = {2005}, month = {06/2005}, pages = {727-740}, author = {Benton H. Calhoun and Denis D. Daly and Naveen Verma and Daniel Finchelstein and David D. Wentzloff and Alice Wang and Seong-Hwan Cho and Anantha Chandrakasan} }