The following publications are possibly variants of this publication:
- A new definition of discrete quadratic time-frequency distributionsJohn M. O'Toole, Mostefa Mesbah, Boualem Boashash. eusipco 2008: 1-5 [doi]
- An Improved Design of High-Resolution Quadratic Time-Frequency Distributions for the Analysis of Nonstationary Multicomponent Signals Using Directional Compact KernelsBoualem Boashash, Samir Ouelha. tsp, 65(10):2701-2713, 2017. [doi]
- Improving DOA Estimation Algorithms Using High-Resolution Quadratic Time-Frequency DistributionsSamir Ouelha, Abdeldjalil Aïssa-El-Bey, Boualem Boashash. tsp, 65(19):5179-5190, 2017. [doi]
- A computationally efficient implementation of quadratic time-frequency distributionsJohn M. O'Toole, Mostefa Mesbah, Boualem Boashash. isspa 2007: 1-4 [doi]