Sadiq Ali

According to our database, Sadiq Ali authored at least 35 papers between 2010 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2023

Multi-sensor random sample consensus for instantaneous frequency estimation of multi-component signals.

Nabeel Ali Khan, Sadiq Ali

Digit. Signal Process., August, 2023

IF estimation in multi-sensor scenario with unknown sensor array geometry.

Nabeel Ali Khan, Sadiq Ali

Signal Process., May, 2023

2022

Reconstruction of gapped missing samples based on instantaneous frequency and instantaneous amplitude estimation.

Nabeel Ali Khan, Sadiq Ali

Signal Process., 2022

Modified Time-Frequency Marginal Features for Detection of Seizures in Newborns.

Nabeel Ali Khan, Sadiq Ali, Kwonhue Choi

Sensors, 2022

An Efficient and Accurate Multi-Sensor IF Estimator Based on DOA Information and Order of Fractional Fourier Transform.

Nabeel Ali Khan, Sadiq Ali, Kwonhue Choi

Entropy, 2022

Missing samples reconstruction using an efficient and robust instantaneous frequency estimation algorithm.

Sadiq Ali, Nabeel Ali Khan

Turkish J. Electr. Eng. Comput. Sci., 2022

Robust sparse reconstruction of signals with gapped missing samples from multi-sensor recordings.

Nabeel Ali Khan, Sadiq Ali

Digit. Signal Process., 2022

Direction of Arrival Estimation by Combining Robust Spatial Time-Frequency Distributions and Spatial Filtering.

Nabeel Ali Khan, Sadiq Ali

Circuits Syst. Signal Process., 2022

Computational Study of Hydrothermal Performance of Microchannel Heat Sink With Trefoil Shape Ribs.

Shizhong Zhang, Faraz Ahmad, Haseeb Ali, Sadiq Ali, Kareem Akhtar, Nisar Ali, Mohamed Badran

IEEE Access, 2022

2021

An efficient IF estimation algorithm for both mono- and multi-sensor recordings.

Nabeel Ali Khan, Sadiq Ali

Signal Image Video Process., 2021

Robust spatial time-frequency distributions for DOA estimation using spatial averaging and directional smoothing.

Nabeel Ali Khan, Sadiq Ali

Signal Process., 2021

Multi-component instantaneous frequency estimation in mono-sensor and multi-sensor recordings with application to source localization.

Nabeel Ali Khan, Sadiq Ali

Multidimens. Syst. Signal Process., 2021

An instantaneous frequency and group delay based feature for classifying EEG signals.

Nabeel Ali Khan, Sadiq Ali, Kwonhue Choi

Biomed. Signal Process. Control., 2021

2020

Multi-component instantaneous frequency estimation using signal decomposition and time-frequency filtering.

Jamal Akram, Nabeel Ali Khan, Sadiq Ali, Adeel Akram

Signal Image Video Process., 2020

Novel direction of arrival estimation using Adaptive Directional Spatial Time-Frequency Distribution.

Nabeel Ali Khan, Sadiq Ali, Mokhtar Mohammadi, Jamal Akram

Signal Process., 2020

A robust and efficient instantaneous frequency estimator of multi-component signals with intersecting time-frequency signatures.

Nabeel Ali Khan, Sadiq Ali

Signal Process., 2020

Direction of arrival estimation of sources with intersecting signature in time-frequency domain using a combination of IF estimation and MUSIC algorithm.

Nabeel Ali Khan, Sadiq Ali, Mokhtar Mohammadi, Muhammad Haneef

Multidimens. Syst. Signal Process., 2020

2019

Adaptive Edge Preserving Weighted Mean Filter for Removing Random-Valued Impulse Noise.

Nasar Iqbal, Sadiq Ali, Imran Khan, Byung Moo Lee

Symmetry, 2019

Instantaneous frequency estimation of intersecting and close multi-component signals with varying amplitudes.

Nabeel Ali Khan, Mokhtar Mohammadi, Sadiq Ali

Signal Image Video Process., 2019

2018

Direction of arrival estimation using adaptive directional time-frequency distributions.

Nabeel Ali Khan, Sadiq Ali, Magnus Jansson

Multidimens. Syst. Signal Process., 2018

Exploiting Temporal Correlation for Detection of Non-stationary Signals Using a De-chirping Method Based on Time-Frequency Analysis.

Nabeel Ali Khan, Sadiq Ali

Circuits Syst. Signal Process., 2018

Sparsity-Aware Adaptive Directional Time-Frequency Distribution for Source Localization.

Nabeel Ali Khan, Sadiq Ali

Circuits Syst. Signal Process., 2018

A new feature for the classification of non-stationary signals based on the direction of signal energy in the time-frequency domain.

Nabeel Ali Khan, Sadiq Ali

Comput. Biol. Medicine, 2018

Optimal Frequency Reuse in HetNets With In-Band Relays.

Shengda Jin, Zhaowei Zhu, Yuechen Wu, Sadiq Ali, Xiliang Luo

IEEE Access, 2018

Sparse Spectrum Reuse in HetNets with Relays.

Shengda Jin, Zhaowei Zhu, Cong Shen, Sadiq Ali, Hua Qian, Xiliang Luo

Proceedings of the IEEE Global Communications Conference, 2018

2017

Blind Source Separation Schemes for Mono-sensor and Multi-sensor Systems with Application to Signal Detection.

Sadiq Ali, Nabeel Ali Khan, Muhammad Haneef, Xiliang Luo

Circuits Syst. Signal Process., 2017

Estimation of sparse equivalent graph filters with limited observations.

Shengda Jin, Zhaowei Zhu, Xuming Song, Sadiq Ali, Hua Qian, Xiliang Luo

Proceedings of the 22nd International Conference on Digital Signal Processing, 2017

2014

Multi-antenna spectrum sensing by exploiting spatio-temporal correlation.

Sadiq Ali, David Ramírez, Magnus Jansson, Gonzalo Seco-Granados, José A. Lopez-Salcedo

EURASIP J. Adv. Signal Process., 2014

2013

Spectrum sensing with spatial signatures in the presence of noise uncertainty and shadowing.

Sadiq Ali, Gonzalo Seco-Granados, José A. Lopez-Salcedo

EURASIP J. Wirel. Commun. Netw., 2013

Multi-sensor quickest detection by exploiting radio correlation.

Sadiq Ali, Gonzalo Seco-Granados, José A. Lopez-Salcedo

Proceedings of the 21st European Signal Processing Conference, 2013

Novel collaborative spectrum sensing based on spatial covariance structure.

Sadiq Ali, Magnus Jansson, Gonzalo Seco-Granados, José A. Lopez-Salcedo

Proceedings of the 21st European Signal Processing Conference, 2013

Evaluating the Impact of Color on Texture Recognition.

Fahad Shahbaz Khan, Joost van de Weijer, Sadiq Ali, Michael Felsberg

Proceedings of the Computer Analysis of Images and Patterns, 2013

2012

Exploiting structure of spatio-temporal correlation for detection in Wireless Sensor Networks.

Sadiq Ali, José A. Lopez-Salcedo, Gonzalo Seco-Granados

Proceedings of the 20th European Signal Processing Conference, 2012

2011

Improved GLRT based on the exploitation of spatial correlation between neighboring sensors.

Sadiq Ali, José A. Lopez-Salcedo, Gonzalo Seco-Granados

Proceedings of the 19th European Signal Processing Conference, 2011

2010

Sensor-to-sensor assistance for distributed signal detection.

Sadiq Ali, José A. Lopez-Salcedo, Gonzalo Seco-Granados

Proceedings of the IEEE International Conference on Acoustics, 2010