A 130nm low power Software-Defined radio receiver

2012 ◽  
Author(s):  
Pierre Bousseaud ◽  
Emil Novakov ◽  
Jean-Michel Fournier
Keyword(s):  
Low Power ◽  
Software Defined Radio ◽  
Radio Receiver

scholarly journals A Software-Defined Radio Receiver for Wireless Recording From Freely Behaving Animals

2019 ◽  
Vol 13 (6) ◽  
pp. 1645-1654 ◽  
Author(s):  
Yaoyao Jia ◽  
Byunghun Lee ◽  
Fanpeng Kong ◽  
Zhaoping Zeng ◽  
Mark Connolly ◽  
...  
Keyword(s):  
Software Defined Radio ◽  
Radio Receiver ◽  
Freely Behaving ◽  
Wireless Recording

scholarly journals 50 MHz–10 GHz Low-Power Resistive Feedback Current-Reuse Mixer with Inductive Peaking for Cognitive Radio Receiver

2014 ◽  
Vol 2014 ◽  
pp. 1-11 ◽  
Author(s):  
Nandini Vitee ◽  
Harikrishnan Ramiah ◽  
Wei-Keat Chong ◽  
Gim-Heng Tan ◽  
Jeevan Kanesan ◽  
...  
Keyword(s):  
Cognitive Radio ◽  
Power Consumption ◽  
Low Power ◽  
Noise Figure ◽  
Cmos Technology ◽  
Radio Receiver ◽  
Conversion Gain ◽  
Current Reuse ◽  
Inductive Peaking ◽  
Resistive Feedback

A low-power wideband mixer is designed and implemented in 0.13 µm standard CMOS technology based on resistive feedback current-reuse (RFCR) configuration for the application of cognitive radio receiver. The proposed RFCR architecture incorporates an inductive peaking technique to compensate for gain roll-off at high frequency while enhancing the bandwidth. A complementary current-reuse technique is used between transconductance and IF stages to boost the conversion gain without additional power consumption by reusing the DC bias current of the LO stage. This downconversion double-balanced mixer exhibits a high and flat conversion gain (CG) of 14.9 ± 1.4 dB and a noise figure (NF) better than 12.8 dB. The maximum input 1-dB compression point (P1dB) and maximum input third-order intercept point (IIP3) are −13.6 dBm and −4.5 dBm, respectively, over the desired frequency ranging from 50 MHz to 10 GHz. The proposed circuit operates down to a supply headroom of 1 V with a low-power consumption of 3.5 mW.

A Second-Order Antialiasing Prefilter for a Software-Defined Radio Receiver

2009 ◽  
Vol 56 (7) ◽  
pp. 1513-1524 ◽  
Author(s):  
A. Mirzaei ◽  
S. Chehrazi ◽  
R. Bagheri ◽  
A.A. Abidi
Keyword(s):  
Software Defined Radio ◽  
Second Order ◽  
Radio Receiver
Sign in / Sign up

Export Citation Format

Share Document