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- Ashkan Panahi
Ashkan Panahi
Senior Lecturer
Data Science och AI (DSAI 1)-
Asynchronous Decentralized Optimization with Constraints: Achievable Speeds of Convergence for Directed
Graphs
FIROOZ MEHR SHAHRIARI, Ashkan Panahi
Proceedings of Machine Learning Research - 2025 -
A Novel Convex Gaussian Min Max Theorem for Repeated
Features
DAVID BOSCH, Ashkan Panahi
Proceedings of Machine Learning Research - 2025 -
Double Averaging and Gradient Projection: Convergence Guarantees for Decentralized Constrained
Optimization
FIROOZ MEHR SHAHRIARI, Ashkan Panahi
IEEE Transactions on Automatic Control - 2024 -
FsaNet: Frequency Self-attention for Semantic
Segmentation
Fengyu Zhang, Ashkan Panahi, Guangjun Gao
IEEE Transactions on Image Processing - 2023 -
Wideband waveform design for robust target
detection
Ashkan Panahi, Marie Ström, Mats Viberg
ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings - 2015 -
Precise error analysis of the
LASSO
C. Thrampoulidis, Ashkan Panahi, D. Guo, B. Hassibi
40th IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2015; Brisbane Convention and Exhibition CentreBrisbane; Australia; 19 April 2014 through 24 April 2014 - 2015 -
A numerical implementation of gridless compressed
sensing
Ashkan Panahi, Mats Viberg, B. Hassibi
ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings - 2015 -
Asymptotically exact error analysis for the generalized
equation-LASSO
C. Thrampoulidis, Ashkan Panahi, B. Hassibi
2015 IEEE International Symposium on Information Theory (ISIT) - 2015 -
Parameter Estimation and Filtering Using Sparse
Modeling
Ashkan Panahi
2015 -
Calculation of the Performance of Communication Systems from Measured Oscillator Phase
Noise
Mohammad Reza Khanzadi, Dan Kuylenstierna, Ashkan Panahi, Thomas Eriksson, Herbert Zirath
IEEE Transactions on Circuits and Systems Part 1: Regular Papers - 2014 -
Basis pursuit over continuum applied to range-Doppler estimation
problem
Ashkan Panahi, Marie Ström, Mats Viberg
IEEE 8th Sensor Array and Multichannel Signal Processing Workshop, SAM 2014; A Coruna; Spain; 22 June 2014 through 25 June 2014 - 2014 -
Wideband waveform design for clutter
suppression
Marie Ström, Ashkan Panahi, Mats Viberg, K. Falk
2014 IEEE 8th Sensor Array and Multichannel Signal Processing Workshop, SAM 2014; A Coruna; Spain; 22 June 2014 through 25 June 2014 - 2014 -
Recovering signals with variable sparsity levels from the noisy 1-bit compressive
measurements
A. Movahed, Ashkan Panahi, M.C. Reed
2014 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2014; Florence; Italy; 4 May 2014 through 9 May 2014 - 2014 -
Gridless compressive
sensing
Ashkan Panahi, Mats Viberg
2014 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2014; Florence; Italy; 4 May 2014 through 9 May 2014 - 2014 -
Sequential Bayesian Sparse Signal Reconstruction Using Array
Data
C. F. Mecklenbrauker, P. Gerstoft, Ashkan Panahi, Mats Viberg
Ieee Transactions on Signal Processing - 2013 -
A novel method of DOA tracking by penalized least
squares
Ashkan Panahi, Mats Viberg
2013 5th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, CAMSAP 2013 - 2013 -
A model-based analysis of phase jitter in RF
oscillators
Mohammad Reza Khanzadi, Ashkan Panahi, Dan Kuylenstierna, Thomas Eriksson
Proceedings - 66th IEEE International Frequency Control Symposium, IFCS 2012, Baltimore, 21-24 May 2012 - 2012 -
Parameter Estimation Using Sparse Modeling: Algorithms and Performance
Analysis
Ashkan Panahi
2012 -
A robust {RFPI}-based 1-bit compressive sensing reconstruction
algorithm
Amin Movahed, Ashkan Panahi, Giuseppe Durisi
IEEE Information Theory Workshop (ITW), Lausanne, 3-7 September 2012 - 2012 -
A robust ℓ1 penalized DOA
estimator
Ashkan Panahi, Mats Viberg
46th Asilomar Conference on Signals, Systems and Computers. - 2012 -
Fast Candidate Points Selection in the LASSO
Path
Ashkan Panahi, Mats Viberg
Ieee Signal Processing Letters - 2012 -
Maximum a Posteriori Based Regularization Parameter
Selection
Ashkan Panahi, Mats Viberg
2011 Ieee International Conference on Acoustics, Speech, and Signal Processing - 2011 -
A NLLS based sub-Nyquist rate Spectrum Sensing for Wideband Cognitive
Radio
Moslem Rashidi Avendi, Kasra Haghighi, Ashkan Panahi, Mats Viberg
Fifth IEEE International Symposium on New Frontiers in Dynamic Spectrum Access Networks 2011(DySPAN 2011) - 2011 -
Fast LASSO based DOA
tracking
Ashkan Panahi, Mats Viberg
4 th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP), 2011 - 2011 -
On the resolution of the LASSO-based DOA estimation
method
Ashkan Panahi, Mats Viberg
Proceedings - 2011 International ITG Workshop on Smart Antennas, WSA 2011 - 2011 -
A Novel Cognitive Modulation Method Considering the Performance of Primary
User
Mohammad Reza Khanzadi, Kasra Haghighi, Ashkan Panahi, Thomas Eriksson
Wireless Advanced (WiAD), 2010 6th Conference on - 2010