DDC Tabanli Kanallastirici Tasarimi

Oguzhan Kosar; Murver Kirci; Enes Karav

doi:10.1109/SIU.2018.8404184

DDC Tabanli Kanallastirici Tasarimi

Translated title of the contribution: DDC based channelizer design

Oguzhan Kosar, Murver Kirci, Enes Karav

Department of Electronics and Communication Engineering

Istanbul Technical University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Citation (Scopus)

Abstract

After some research it has been observed that CIC filters are generally used in DDC based channelizer design. However, each of the different DDC techniques has several advantages and disadvantages over other techniques. For this reason, DDC techniques have been studied in detail and it has been analyzed which technique can be more efficient in which situations. MATLAB Simulink platform was used to design channellizer. The components used in Simulink were selected as part of Xilinx FPGA family. In addition, the designed systems were synthesized in Xilinx ISE platform and usage of the resources was compared. Firstly, the widely used CIC based channelizer is designed. The second method is bandpass filter based channelizer. Finally, the structure of DDC-Tree channelizer has been examined. FM signal is used as input signals. They are sampled at 21875 MHz. Also, the channellizers are designed for system with 64 channels.

Translated title of the contribution	DDC based channelizer design
Original language	Turkish
Title of host publication	26th IEEE Signal Processing and Communications Applications Conference, SIU 2018
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1-4
Number of pages	4
ISBN (Electronic)	9781538615010
DOIs	https://doi.org/10.1109/SIU.2018.8404184
Publication status	Published - 5 Jul 2018
Event	26th IEEE Signal Processing and Communications Applications Conference, SIU 2018 - Izmir, Turkey Duration: 2 May 2018 → 5 May 2018

Publication series

Name	26th IEEE Signal Processing and Communications Applications Conference, SIU 2018

Conference

Conference	26th IEEE Signal Processing and Communications Applications Conference, SIU 2018
Country/Territory	Turkey
City	Izmir
Period	2/05/18 → 5/05/18

Bibliographical note

Publisher Copyright:
© 2018 IEEE.

Access to Document

10.1109/SIU.2018.8404184

Cite this

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title = "DDC Tabanli Kanallastirici Tasarimi",

abstract = "After some research it has been observed that CIC filters are generally used in DDC based channelizer design. However, each of the different DDC techniques has several advantages and disadvantages over other techniques. For this reason, DDC techniques have been studied in detail and it has been analyzed which technique can be more efficient in which situations. MATLAB Simulink platform was used to design channellizer. The components used in Simulink were selected as part of Xilinx FPGA family. In addition, the designed systems were synthesized in Xilinx ISE platform and usage of the resources was compared. Firstly, the widely used CIC based channelizer is designed. The second method is bandpass filter based channelizer. Finally, the structure of DDC-Tree channelizer has been examined. FM signal is used as input signals. They are sampled at 21875 MHz. Also, the channellizers are designed for system with 64 channels.",

keywords = "Bandpass filter, CIC, Channelizer, DDC, DDC-Tree",

author = "Oguzhan Kosar and Murver Kirci and Enes Karav",

note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 26th IEEE Signal Processing and Communications Applications Conference, SIU 2018 ; Conference date: 02-05-2018 Through 05-05-2018",

year = "2018",

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doi = "10.1109/SIU.2018.8404184",

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Kosar, O, Kirci, M & Karav, E 2018, DDC Tabanli Kanallastirici Tasarimi. in 26th IEEE Signal Processing and Communications Applications Conference, SIU 2018. 26th IEEE Signal Processing and Communications Applications Conference, SIU 2018, Institute of Electrical and Electronics Engineers Inc., pp. 1-4, 26th IEEE Signal Processing and Communications Applications Conference, SIU 2018, Izmir, Turkey, 2/05/18. https://doi.org/10.1109/SIU.2018.8404184

DDC Tabanli Kanallastirici Tasarimi. / Kosar, Oguzhan; Kirci, Murver; Karav, Enes.
26th IEEE Signal Processing and Communications Applications Conference, SIU 2018. Institute of Electrical and Electronics Engineers Inc., 2018. p. 1-4 (26th IEEE Signal Processing and Communications Applications Conference, SIU 2018).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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T1 - DDC Tabanli Kanallastirici Tasarimi

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AU - Kirci, Murver

AU - Karav, Enes

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N2 - After some research it has been observed that CIC filters are generally used in DDC based channelizer design. However, each of the different DDC techniques has several advantages and disadvantages over other techniques. For this reason, DDC techniques have been studied in detail and it has been analyzed which technique can be more efficient in which situations. MATLAB Simulink platform was used to design channellizer. The components used in Simulink were selected as part of Xilinx FPGA family. In addition, the designed systems were synthesized in Xilinx ISE platform and usage of the resources was compared. Firstly, the widely used CIC based channelizer is designed. The second method is bandpass filter based channelizer. Finally, the structure of DDC-Tree channelizer has been examined. FM signal is used as input signals. They are sampled at 21875 MHz. Also, the channellizers are designed for system with 64 channels.

AB - After some research it has been observed that CIC filters are generally used in DDC based channelizer design. However, each of the different DDC techniques has several advantages and disadvantages over other techniques. For this reason, DDC techniques have been studied in detail and it has been analyzed which technique can be more efficient in which situations. MATLAB Simulink platform was used to design channellizer. The components used in Simulink were selected as part of Xilinx FPGA family. In addition, the designed systems were synthesized in Xilinx ISE platform and usage of the resources was compared. Firstly, the widely used CIC based channelizer is designed. The second method is bandpass filter based channelizer. Finally, the structure of DDC-Tree channelizer has been examined. FM signal is used as input signals. They are sampled at 21875 MHz. Also, the channellizers are designed for system with 64 channels.

KW - Bandpass filter

KW - CIC

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KW - DDC-Tree

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ER -

DDC Tabanli Kanallastirici Tasarimi

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