The Effects of Interference Suppression by a Reconfigurable Structure at DSSS-DPSK Receiver

The Effects of Interference Suppression by a Reconfigurable Structure at DSSS-DPSK Receiver

In this paper we show the performances of DSSS-DPSK receiver where the interference rejection circuit is reconfigurable and is using ksi-structure. The results will be shown for the case of packet, as well as for the continuous QPSK interference. The results show that the proposed reconfiguration ci...

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Bibliographic Details
Main Authors: B. Dimitrijevic, Z. Nikolic, N. Milosevic, B. Nikolić
Format: Article
Language:English
Published: Spolecnost pro radioelektronicke inzenyrstvi 2010-12-01
Series:Radioengineering
Subjects:
Interference suppression
spread spectrum system
reconfiguration
error probability
Online Access:http://www.radioeng.cz/fulltexts/2010/10_04_494_498.pdf
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spelling doaj-042451565161495da697190b9ff2de162020-11-24T23:29:57ZengSpolecnost pro radioelektronicke inzenyrstviRadioengineering1210-25122010-12-01194494498The Effects of Interference Suppression by a Reconfigurable Structure at DSSS-DPSK ReceiverB. DimitrijevicZ. NikolicN. MilosevicB. NikolićIn this paper we show the performances of DSSS-DPSK receiver where the interference rejection circuit is reconfigurable and is using ksi-structure. The results will be shown for the case of packet, as well as for the continuous QPSK interference. The results show that the proposed reconfiguration circuit, in case of packet QPSK interference, significantly decreases the error probability, compared to the system using only ksi-structure. Also, in case of continuous interference, the reconfigurable structure has equally good performance, regardless of interference power and its bitrate. www.radioeng.cz/fulltexts/2010/10_04_494_498.pdfInterference suppressionspread spectrum systemreconfigurationerror probability
collection DOAJ
language English
format Article
sources DOAJ
author B. Dimitrijevic
Z. Nikolic
N. Milosevic
B. Nikolić
spellingShingle B. Dimitrijevic
Z. Nikolic
N. Milosevic
B. Nikolić
The Effects of Interference Suppression by a Reconfigurable Structure at DSSS-DPSK Receiver
Radioengineering
Interference suppression
spread spectrum system
reconfiguration
error probability
author_facet B. Dimitrijevic
Z. Nikolic
N. Milosevic
B. Nikolić
author_sort B. Dimitrijevic
title The Effects of Interference Suppression by a Reconfigurable Structure at DSSS-DPSK Receiver
title_short The Effects of Interference Suppression by a Reconfigurable Structure at DSSS-DPSK Receiver
title_full The Effects of Interference Suppression by a Reconfigurable Structure at DSSS-DPSK Receiver
title_fullStr The Effects of Interference Suppression by a Reconfigurable Structure at DSSS-DPSK Receiver
title_full_unstemmed The Effects of Interference Suppression by a Reconfigurable Structure at DSSS-DPSK Receiver
title_sort effects of interference suppression by a reconfigurable structure at dsss-dpsk receiver
publisher Spolecnost pro radioelektronicke inzenyrstvi
series Radioengineering
issn 1210-2512
publishDate 2010-12-01
description In this paper we show the performances of DSSS-DPSK receiver where the interference rejection circuit is reconfigurable and is using ksi-structure. The results will be shown for the case of packet, as well as for the continuous QPSK interference. The results show that the proposed reconfiguration circuit, in case of packet QPSK interference, significantly decreases the error probability, compared to the system using only ksi-structure. Also, in case of continuous interference, the reconfigurable structure has equally good performance, regardless of interference power and its bitrate.
topic Interference suppression
spread spectrum system
reconfiguration
error probability
url http://www.radioeng.cz/fulltexts/2010/10_04_494_498.pdf
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