Ali Soltani Tehrani
Showing 26 publications
2012
Modeling of Long Term Memory Effects in RF Power Amplifiers with Dynamic Parameters
Ali Soltani Tehrani, Thomas Eriksson, Christian Fager
IEEE MTT-S International Microwave Symposium Digest, p. Art. no. 6259496-
Paper in proceedings
2012
Digital Predistortion for High Efficiency Power Amplifier Architectures Using a Dual-input Modeling Approach
Haiying Cao, Hossein Mashad Nemati, Ali Soltani Tehrani et al
IEEE Transactions on Microwave Theory and Techniques. Vol. 60 (2), p. 361-369
Journal article
2012
Behavioral modeling of wireless transmitters for distortion mitigation
Ali Soltani Tehrani
Doctoral thesis
2011
Comparison of bandwidth reduction schemes in dynamic load modulation power amplifier architectures
Haiying Cao, Christian Fager, Talha Khan et al
IEEE Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits (INMMIC), 2011, p. 1-4
Paper in proceedings
2011
Measurement setup for digital predistortion adaptation
Ali Soltani Tehrani, Thomas Eriksson, Christian Fager
RF Measurement Technology Conference, Gävle 2011
Conference contribution
2011
Varactor-Based Dynamic Load Modulation of RF PAs
Hossein Mashad Nemati, Björn Almgren, Christer Andersson et al
European Microwave Conference, Manchester, Workshop "RF PA Efficiency Enhancement Techniques"
Conference contribution
2010
High Efficiency Transmitter Using Varactor Based Dynamic Load Modulation
Christian Fager, Haiying Cao, Thomas Eriksson et al
IEEE International Microwave Workshop Series on “RF Front-ends for Software Defined and Cognitive Radio Solutions”, p. 37-40
Paper in proceedings
2010
Low-complexity volterra modeling of power amplifiers
Thomas Eriksson, Ali Soltani Tehrani, Haiying Cao et al
2010 International Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits, INMMiC 2010; Goteborg; 26 April 2010 through 27 April 2010, p. 136-139
Paper in proceedings
2010
Successive Cancellation of Power Amplifier Distortion for Multiuser Detection
Ali Soltani Tehrani, Ali Behravan, Haiying Cao et al
IEEE Vehicular Technology Conference
Paper in proceedings
2010
Linearization of Efficiency-Optimized Dynamic Load Modulation Transmitter Architectures
Haiying Cao, Hossein Mashad Nemati, Ali Soltani Tehrani et al
IEEE Transactions on Microwave Theory and Techniques. Vol. 58 (4), p. 873-881
Journal article
2010
Model-Based Adaptation of RF Power Amplifiers
Thomas Eriksson, Ali Soltani Tehrani, Christian Fager
GHz Symposium 2010
Conference contribution
2010
Complexity Analysis of Power Amplifier Behavioral Models
Ali Soltani Tehrani, Haiying Cao, Christian Fager et al
International Workshop on Integrated Nonlinear Microwave and Millimetre-wave Circuits, p. 102-105
Paper in proceedings
2010
A Comparative Analysis of the Complexity/Accuracy Tradeoff in Power Amplifier Behavioral Models
Ali Soltani Tehrani, Haiying Cao, Sepideh Afsar Doost et al
IEEE Transactions on Microwave Theory and Techniques. Vol. 58 (6), p. 1510-1520
Journal article
2010
Highly Efficient Dynamic Load Modulation Transmitter
Christian Fager, Hossein Mashad Nemati, Haiying Cao et al
Prog. GigaHertz 2010
Conference contribution
2009
I/Q Imbalance Compensation Using a Nonlinear Modeling Approach
Haiying Cao, Ali Soltani Tehrani, Christian Fager et al
IEEE Transactions on Microwave Theory and Techniques. Vol. 57 (3), p. 513-518
Journal article
2009
Time Mismatch Effects in a Dynamic Load Modulation Transmitter Architecture
Haiying Cao, Ali Soltani Tehrani, Hossein Mashad Nemati et al
RF Measurement Technology for State of the Art Production and Design(RFMTC09)
Conference contribution
2009
Dynamic load modulation of high power amplifiers with varactor-based matching networks
Ali Soltani Tehrani, Hossein Mashad Nemati, Haiying Cao et al
IEEE MTT-S International Microwave Symposium Digest, p. 1537-1540
Paper in proceedings
2009
Dual-Input Nonlinear Modeling for I/Q Modulator Distortion Compensation
Haiying Cao, Ali Soltani Tehrani, Christian Fager et al
2009 IEEE Radio and Wireless Symposium, RWS 2009; San Diego, CA; United States; 18 January 2008 through 22 January 2008, p. 39-42
Paper in proceedings
2009
Time Alignment in a Dynamic Load Modulation Transmitter Architecture
Haiying Cao, Ali Soltani Tehrani, Hossein Mashad Nemati et al
Proceedings of the 39th European Microwave Conference, EuMC 2009, Sept. 29-Oct. 1 2009, Rome, p. 1211 - 1214
Paper in proceedings
2008
Identification of Distortions in a RF Measurement System
Haiying Cao, Ali Soltani Tehrani, Christian Fager et al
GHz Symposium 2008
Conference contribution
2008
Simulation of a wideband reconfigurable multi-antenna system with space-time coding
Nima Seifi, Ali Soltani Tehrani, Mats Viberg
Nordic Matlab Users Conference, Stocholm, Sweden, November 2008
Paper in proceedings
2008
Compensation of Transmitter Distortion Using a Nonlinear Modeling Approach
Haiying Cao, Ali Soltani Tehrani, Christian Fager et al
International Workshop on Integrated Nonlinear Microwave and Millimetre-wave Circuits 2008, p. 131-134
Paper in proceedings
2008
Modeling of dual-input power amplifiers
Thomas Eriksson, Christian Fager, Haiying Cao et al
Gigahertz Symposium 2008
Conference contribution
2008
Orthonormal-basis power amplifier model reduction
Ali Soltani Tehrani, Haiying Cao, Thomas Eriksson et al
Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits, 2008. INMMIC 2008., p. 39-42
Paper in proceedings
2008
Comparative analysis of the complexity/accuracy tradeoff for power amplifier behavior models
Ali Soltani Tehrani, Haiying Cao, Thomas Eriksson et al
Gigahertz Symposium 2008
Conference contribution
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