IEICE TRANSACTIONS on Communications
Implementation of SDR-Based Digital IF Channelizer/De-Channelizer for Multiple CDMA Signals
Summary :
This paper presents the results on IF/baseband up/down direct digital conversion and multiple channel analysis/synthesis software defined radio modules which are implemented using high speed ADC, DAC and FPGA, for IS-95 code division multiple access (CDMA) systems. The implemented system can directly down-convert multiple channel IS-95 CDMA IF signals to the baseband, and selectively analyze specific channel signals based on polyphase analysis filter bank techniques. Moreover, the analyzed baseband signals of multiple channels can be directly up-converted and synthesized in the same system. We have deployed the implemented system in IS-95 CDMA optical digital repeaters for PCS applications.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E83-B No.6 pp.1282-1289
- Publication Date
- 2000/06/25
- Publicized
- Online ISSN
- DOI
- Type of Manuscript
- Special Section PAPER (Special Issue on Software Defined Radio and Its Technologies)
- Category
Authors
Keyword
Latest Issue
Copyrights notice of machine-translated contents
The copyright of the original papers published on this site belongs to IEICE. Unauthorized use of the original or translated papers is prohibited. See IEICE Provisions on Copyright for details.
Cite this
Copy
Sungbin IM, Woncheol LEE, Chonghoon KIM, Yoan SHIN, Seung Hee LEE, Joon CHUNG, "Implementation of SDR-Based Digital IF Channelizer/De-Channelizer for Multiple CDMA Signals" in IEICE TRANSACTIONS on Communications,
vol. E83-B, no. 6, pp. 1282-1289, June 2000, doi: .
Abstract: This paper presents the results on IF/baseband up/down direct digital conversion and multiple channel analysis/synthesis software defined radio modules which are implemented using high speed ADC, DAC and FPGA, for IS-95 code division multiple access (CDMA) systems. The implemented system can directly down-convert multiple channel IS-95 CDMA IF signals to the baseband, and selectively analyze specific channel signals based on polyphase analysis filter bank techniques. Moreover, the analyzed baseband signals of multiple channels can be directly up-converted and synthesized in the same system. We have deployed the implemented system in IS-95 CDMA optical digital repeaters for PCS applications.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e83-b_6_1282/_p
Copy
@ARTICLE{e83-b_6_1282,
author={Sungbin IM, Woncheol LEE, Chonghoon KIM, Yoan SHIN, Seung Hee LEE, Joon CHUNG, },
journal={IEICE TRANSACTIONS on Communications},
title={Implementation of SDR-Based Digital IF Channelizer/De-Channelizer for Multiple CDMA Signals},
year={2000},
volume={E83-B},
number={6},
pages={1282-1289},
abstract={This paper presents the results on IF/baseband up/down direct digital conversion and multiple channel analysis/synthesis software defined radio modules which are implemented using high speed ADC, DAC and FPGA, for IS-95 code division multiple access (CDMA) systems. The implemented system can directly down-convert multiple channel IS-95 CDMA IF signals to the baseband, and selectively analyze specific channel signals based on polyphase analysis filter bank techniques. Moreover, the analyzed baseband signals of multiple channels can be directly up-converted and synthesized in the same system. We have deployed the implemented system in IS-95 CDMA optical digital repeaters for PCS applications.},
keywords={},
doi={},
ISSN={},
month={June},}
Copy
TY - JOUR
TI - Implementation of SDR-Based Digital IF Channelizer/De-Channelizer for Multiple CDMA Signals
T2 - IEICE TRANSACTIONS on Communications
SP - 1282
EP - 1289
AU - Sungbin IM
AU - Woncheol LEE
AU - Chonghoon KIM
AU - Yoan SHIN
AU - Seung Hee LEE
AU - Joon CHUNG
PY - 2000
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E83-B
IS - 6
JA - IEICE TRANSACTIONS on Communications
Y1 - June 2000
AB - This paper presents the results on IF/baseband up/down direct digital conversion and multiple channel analysis/synthesis software defined radio modules which are implemented using high speed ADC, DAC and FPGA, for IS-95 code division multiple access (CDMA) systems. The implemented system can directly down-convert multiple channel IS-95 CDMA IF signals to the baseband, and selectively analyze specific channel signals based on polyphase analysis filter bank techniques. Moreover, the analyzed baseband signals of multiple channels can be directly up-converted and synthesized in the same system. We have deployed the implemented system in IS-95 CDMA optical digital repeaters for PCS applications.
ER -
English
