charge sampling
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scholarly journals A Low-Jitter and Low-Spur Charge-Sampling PLL

2021 ◽  
pp. 1-1
Author(s):  
Jiang Gong ◽  
Edoardo Charbon ◽  
Fabio Sebastiano ◽  
Masoud Babaie
Keyword(s):  
Low Jitter ◽  
Charge Sampling

scholarly journals An Inductively-Powered Wireless Neural Recording System With a Charge Sampling Analog Front-End

2016 ◽  
Vol 16 (2) ◽  
pp. 475-484 ◽  
Author(s):  
Seung Bae Lee ◽  
Byunghun Lee ◽  
Mehdi Kiani ◽  
Babak Mahmoudi ◽  
Robert Gross ◽  
...  
Keyword(s):  
Neural Recording ◽  
Recording System ◽  
Front End ◽  
Analog Front End ◽  
Charge Sampling ◽  
Wireless Neural Recording ◽  
A Charge ◽  
Neural Recording System

LEAST MEAN SQUARED BACKGROUND CALIBRATION FOR OFDM MULTICHANNEL RECEIVERS

2012 ◽  
Vol 21 (01) ◽  
pp. 1250014
Author(s):  
KRISHNA PENTAKOTA ◽  
MARIO A. RAMIREZ ◽  
SEBASTIAN HOYOS
Keyword(s):  
Filter Banks ◽  
Complexity Analysis ◽  
Wide Band ◽  
Lms Algorithm ◽  
First Order ◽  
Calibration Algorithm ◽  
Estimation Scheme ◽  
Lower Complexity ◽  
Charge Sampling ◽  
Data Estimation

This paper presents a data estimation scheme for wide band multichannel charge sampling filter bank receivers together with a complete system calibration algorithm based on the least mean squared (LMS) algorithm. A unified model has been defined for the receiver containing all first order mismatches, offsets, imperfections, and the LMS algorithm is employed to track these errors. The performance of this technique under noisy channel conditions has been verified. Moreover, a detailed complexity analysis of the calibration algorithm is provided which shows that sinc filter banks have much lower complexity than traditional continuous-time filter banks.

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