An Ultra-Low Power Wide-Band Single-Transistor Second-Order Allpass Filter in 65nm CMOS

2019 ◽  
Author(s):  
M. B. Elamien ◽  
B. J. Maundy ◽  
L. Belostotski ◽  
A. S. Elwakil
Keyword(s):  
Low Power ◽  
Wide Band ◽  
Second Order ◽  
Ultra Low Power ◽  
Allpass Filter

scholarly journals High efficiency UWB pulse generator for ultra-low-power applications

2015 ◽  
Vol 8 (3) ◽  
pp. 495-503 ◽  
Author(s):  
Remy Vauche ◽  
Sylvain Bourdel ◽  
Nicolas Dehaese ◽  
Jean Gaubert ◽  
Oswaldo Ramos Sparrow ◽  
...  
Keyword(s):  
Low Power ◽  
High Efficiency ◽  
Pulse Generator ◽  
Supply Voltage ◽  
Wide Band ◽  
High Energy ◽  
Filter Method ◽  
Ultra Low Power ◽  
Fully Integrated ◽  
Nanosecond Pulses

This paper presents the design of a fully integrated ultra-low-power Ultra Wide Band (UWB) pulse generator. The circuit is designed and optimized for low rate and localization applications. This UWB transmitter is based on the impulse response filter method in order to achieve high energy sub-nanosecond pulses. The circuit has been integrated in a ST-Microelectronics CMOS 0.13 μm technology with a supply voltage of 1.2 V on a die area of 0.56 mm2. A power manager is used to reduce the power leakages to 3.91 μW which gives a power consumption of 3.98 Mw at 10 kb/s. The measured dynamic energy consumed per pulse is 68 pJ and the measured energy of the emitted pulse is 2.15 pJ.

Novel single-stage second-order structure for low-pass wide-band low-power continuous-time filters

2005 ◽  
Vol 59 (6) ◽  
pp. 362-369
Author(s):  
Khayrollah Hadidi ◽  
Keita Eguchi ◽  
Mitsuyoshi Ito ◽  
Masahiro Sasaki ◽  
Hiroyuki Oshima ◽  
...  
Keyword(s):  
Low Power ◽  
Continuous Time ◽  
Wide Band ◽  
Second Order ◽  
Single Stage ◽  
Order Structure ◽  
Continuous Time Filters ◽  
Low Pass

An Ultra-low Power Consumption MAC Protocol Complied with IEEE 802.15.4/4e for Wireless Smart Utility Networks

2016 ◽  
Vol 136 (11) ◽  
pp. 1555-1566 ◽  
Author(s):  
Jun Fujiwara ◽  
Hiroshi Harada ◽  
Takuya Kawata ◽  
Kentaro Sakamoto ◽  
Sota Tsuchiya ◽  
...  
Keyword(s):  
Power Consumption ◽  
Low Power ◽  
Ieee 802.15.4 ◽  
Mac Protocol ◽  
Low Power Consumption ◽  
Ultra Low Power
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