scholarly journals A new calibration algorithm of wide-band polarimetric measurement system

1991 ◽  
Vol 39 (8) ◽  
pp. 1188-1192 ◽  
Author(s):  
T.-J. Chen ◽  
T.-H. Chu ◽  
F.-C. Chen
Keyword(s):  
Measurement System ◽  
Wide Band ◽  
Calibration Algorithm

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.

Thru-less calibration algorithm and measurement system for on-wafer large-signal characterisation of microwave devices

2010 ◽  
Vol 4 (11) ◽  
pp. 1773 ◽  
Author(s):  
W.S. El-Deeb ◽  
M.S. Hashmi ◽  
S.B. Smida ◽  
N. Boulejfen ◽  
F.M. Ghannouchi
Keyword(s):  
Measurement System ◽  
Microwave Devices ◽  
Large Signal ◽  
Calibration Algorithm

A time domain RCS measurement system by using an ultra-wide band radar

2016 ◽  
Author(s):  
Shengchang Lan ◽  
Hao Li ◽  
Haoyu Tang ◽  
Zonglong He ◽  
Caitian Yang ◽  
...  
Keyword(s):  
Measurement System ◽  
Time Domain ◽  
Wide Band ◽  
Ultra Wide Band

scholarly journals 3PS024 Development of Diffracted X-ray Tracking measurement system using various wide-band energy X-ray sources(The 50th Annual Meeting of the Biophysical Society of Japan)

2012 ◽  
Vol 52 (supplement) ◽  
pp. S150
Author(s):  
Kouhei Ichiyanagi ◽  
Hiroshi Sekiguichi ◽  
Masato Hoshino ◽  
Kentaro Kajiwara ◽  
Shunsuke Nozawa ◽  
...  
Keyword(s):  
Annual Meeting ◽  
Measurement System ◽  
Wide Band ◽  
Band Energy ◽  
X Ray ◽  
Biophysical Society ◽  
Tracking Measurement
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