A New Approach to Sign-Bit-Based Parameter Estimation in OFDM Receivers
Diaz, Isael, Wilhelmsson, Leif R., Sofotasios, Paschalis C., Miao, Yun, Tan, Siyu, Edfors, Ove, Öwall, Viktor
Published in Circuits, systems, and signal processing (01.11.2015)
Published in Circuits, systems, and signal processing (01.11.2015)
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Journal Article
A new digital front-end for flexible reception in software defined radio
Diaz, Isael, Zhang, Chenxin, Hollevoet, Lieven, Svensson, Jim, Rodrigues, Joachim, Wilhelmsson, Leif, Olsson, Thomas, Van der Perre, Liesbet, Öwall, Viktor
Published in Microprocessors and microsystems (01.11.2015)
Published in Microprocessors and microsystems (01.11.2015)
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Journal Article
A 350μW Sign-Bit architecture for multi-parameter estimation during OFDM acquisition in 65nm CMOS
Diaz, Isael, Siyu Tan, Yun Miao, Wilhelmsson, Leif, Edfors, Ove, Owall, Viktor
Published in 2015 IEEE International Symposium on Circuits and Systems (ISCAS) (01.05.2015)
Published in 2015 IEEE International Symposium on Circuits and Systems (ISCAS) (01.05.2015)
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Conference Proceeding
Performance Analysis of Sign-Based Pre-FFT Synchronization in OFDM Systems
Wilhelmsson, Leif, Diaz, Isael, Olsson, Thomas, Öwall, Viktor
Published in 2010 IEEE 71st Vehicular Technology Conference (01.05.2010)
Published in 2010 IEEE 71st Vehicular Technology Conference (01.05.2010)
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Conference Proceeding
Analysis of a novel low complex SNR estimation technique for OFDM systems
Wilhelmsson, L, Diaz, I, Olsson, T, Owall, V
Published in 2011 IEEE Wireless Communications and Networking Conference (01.03.2011)
Published in 2011 IEEE Wireless Communications and Networking Conference (01.03.2011)
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Conference Proceeding
A reconfigurable OFDM inner receiver implemented in the CAL dataflow language
Olsson, Thomas, Carlsson, Anders, Wilhelmsson, Leif, Eker, Johan, von Platen, Carl, Diaz, Isael
Published in 2010 IEEE International Symposium on Circuits and Systems (ISCAS) (01.05.2010)
Published in 2010 IEEE International Symposium on Circuits and Systems (ISCAS) (01.05.2010)
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Conference Proceeding
A sign-bit auto-correlation architecture for fractional frequency offset estimation in OFDM
Diaz, I, Wilhelmsson, L, Rodrigues, J, Lofgren, J, Olsson, T, Owall, V
Published in 2010 IEEE International Symposium on Circuits and Systems (ISCAS) (01.05.2010)
Published in 2010 IEEE International Symposium on Circuits and Systems (ISCAS) (01.05.2010)
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Conference Proceeding
Reconfigurable cell array for concurrent support of multiple radio standards by flexible mapping
Chenxin Zhang, Diaz, I., Andersson, P., Rodrigues, J. N., Owall, V.
Published in 2011 IEEE International Symposium of Circuits and Systems (ISCAS) (01.05.2011)
Published in 2011 IEEE International Symposium of Circuits and Systems (ISCAS) (01.05.2011)
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Conference Proceeding
Nex generation digital front-end for multi-standard concurrent reception
Diaz, Isael, Chenxin Zhang, Hollevoet, Lieven, Svensson, Jim, Rodrigues, Joachim, Wilhclmsson, Leif, Olssson, Thomas, Van der Pcrre, Liesbet, Owall, Viktor
Published in 2013 NORCHIP (01.11.2013)
Published in 2013 NORCHIP (01.11.2013)
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Conference Proceeding
Selective channelization on an SDR platform for LTE-a carrier aggregation
Diaz, I., Torrea-Duran, R., Pollin, S., Van der Perre, L., Owall, V.
Published in 2012 19th IEEE International Conference on Electronics, Circuits, and Systems (ICECS 2012) (01.12.2012)
Published in 2012 19th IEEE International Conference on Electronics, Circuits, and Systems (ICECS 2012) (01.12.2012)
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Conference Proceeding
Highly scalable implementation of a robust MMSE channel estimator for OFDM multi-standard environment
Diaz, I., Sathyanarayanan, B., Malek, A., Foroughi, F., Rodrigues, J. N.
Published in 2011 IEEE Workshop on Signal Processing Systems (SiPS) (01.10.2011)
Published in 2011 IEEE Workshop on Signal Processing Systems (SiPS) (01.10.2011)
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Conference Proceeding
Sign-bit based architecture for OFDM Acquisition for multiple-standards
Diaz, I., Wilhelmsson, L., Rodrigues, J., Olsson, T., Owall, V.
Published in 2009 NORCHIP (01.11.2009)
Published in 2009 NORCHIP (01.11.2009)
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Conference Proceeding
An Embedded Low Power High Efficient Object Tracker for Surveillance Systems
Diaz, I., Heijligers, M., Kleihorst, R., Danilin, A.
Published in 2007 First ACM/IEEE International Conference on Distributed Smart Cameras (01.09.2007)
Published in 2007 First ACM/IEEE International Conference on Distributed Smart Cameras (01.09.2007)
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Conference Proceeding