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Paper Information

Journal:   NASHRIYYAH-I MUHANDESI-I BARQ VA MUHANDESI-I KAMPYUTAR-I IRAN (PERSIAN)   SUMMER 2007 , Volume 5 , Number 2; Page(s) 103 To 108.
 
Paper: 

AN ANTENNA RADIATION PATTERN MEASUREMENT SYSTEM AT ORDINARY ROOM USING ADAPTIVE FILTER

 
 
Author(s):  DIYANAT J., GHOBADI CH., NOURINIA J.*
 
* DEPT. OF DEPT. OF ELEC. & ELECTRONIC ENG., URMIA UNIVERSITY, URMIA, I.R. IRAN
 
Abstract: 
In this work the inverse transfer function of the measurement room is obtained using a linear and RLS (recursive least-squares algorithm) adaptive filter. At first, an antenna with known pattern (reference antenna) is placed in the test zone to obtain the optimal tap weights of the adaptive filter. Once the filter converges, the learning stage finishes. After that the reference antenna is replaced with the test antenna and its pattern is measured and the data of the measurement is filtered by the optimal tap weights adaptive filter. The filter cancels the stray signals (reflected and scattered signal) and produces the radiation pattern of the test antenna. This technique is superior to that of others because it has better accuracy and it is less costly.
 
Keyword(s): ADAPTIVE FILTER, PATTERN MEASUREMENT, RADIATION PATTERN
 
 
References: 
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Citations: 
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+ Click to Cite.
APA: Copy

DIYANAT, J., & GHOBADI, C., & NOURINIA, J. (2007). AN ANTENNA RADIATION PATTERN MEASUREMENT SYSTEM AT ORDINARY ROOM USING ADAPTIVE FILTER. NASHRIYYAH-I MUHANDESI-I BARQ VA MUHANDESI-I KAMPYUTAR-I IRAN (PERSIAN), 5(2), 103-108. https://www.sid.ir/en/journal/ViewPaper.aspx?id=96813



Vancouver: Copy

DIYANAT J., GHOBADI CH., NOURINIA J.. AN ANTENNA RADIATION PATTERN MEASUREMENT SYSTEM AT ORDINARY ROOM USING ADAPTIVE FILTER. NASHRIYYAH-I MUHANDESI-I BARQ VA MUHANDESI-I KAMPYUTAR-I IRAN (PERSIAN). 2007 [cited 2021October25];5(2):103-108. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=96813



IEEE: Copy

DIYANAT, J., GHOBADI, C., NOURINIA, J., 2007. AN ANTENNA RADIATION PATTERN MEASUREMENT SYSTEM AT ORDINARY ROOM USING ADAPTIVE FILTER. NASHRIYYAH-I MUHANDESI-I BARQ VA MUHANDESI-I KAMPYUTAR-I IRAN (PERSIAN), [online] 5(2), pp.103-108. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=96813.



 
 
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