Title :
A 0.5-V ultra-low-power non-coherent impulse radio UWB receiver
Author :
Yuanfu Zhao;Wei Wu;Wu Wen;Weimin Li;Xunping Hou
Author_Institution :
Beijing Microelectronics Technology Institute, Beijing 100076, P.R. China
Abstract :
A non-coherent 10Msps Ultra-Wideband (UWB) receiver using 3.1–5GHz pulse position modulation (PPM) signaling is implemented in a 65 nm CMOS process. The receiver is mainly comprised of low noise amplifier (LNA), squarer, integrator and comparator. All RF and baseband circuits operate at 0.5-V power supply. The chip area is 1.1mm×1.0mm. Total power dissipation is 7.44mW and 0.8nJ/bit can be achieved when data rate is 10Msps.
Keywords :
"Receivers","Transistors","Power dissipation","Simulation","Ultra wideband technology","Power supplies","Wireless communication"
Conference_Titel :
Signal Processing, Communications and Computing (ICSPCC), 2015 IEEE International Conference on
Print_ISBN :
978-1-4799-8918-8
DOI :
10.1109/ICSPCC.2015.7338789
