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Section: Publications & Resources
Publication: IEEE Open Journal of Signal Processing
Neural networks have achieved state-of-the-art performance on the task of acoustic Direction-of-Arrival (DOA) estimation using microphone arrays. Neural models can be classified as end-to-end or hybrid, each class showing advantages and disadvantages. This work introduces Neural-SRP, an end-to-end neural network architecture for DOA estimation inspired by the classical Steered Response Power (SRP) method, which overcomes limitations of current neural models.
Section: Publications & Resources
Publication: IEEE Open Journal of Signal Processing
This paper presents a neural-enhanced probabilistic model and corresponding factor graph-based sum-product algorithm for robust localization and tracking in multipath-prone environments. The introduced hybrid probabilistic model consists of physics-based and data-driven measurement models capturing the information contained in both, the line-of-sight (LOS) component as well as in multipath components (NLOS components). The physics-based and data-driven models are embedded in a joint Bayesian framework allowing to derive from first principles a factor graph-based algorithm that fuses the information of these models.
Section: Publications & Resources
Mehrnaz Shokrollahi is passionate about technology and AI, with a special focus on championing women in these fields. Currently, she serves as the Director of Data Science & Advanced Analytics at the Royal Bank of Canada (RBC).
Section: Publications & Resources
This year, the Signal Processing Society has recognized 12 Chapters for their excellence in chapter management, member recruitment, and activities. Read the article for more details.
Section: Publications & Resources
The Data Science Challenge 2.0 (DSC 2.0), held on 5 March 2024, served as a dynamic platform for university students to showcase their talents, gain industry insights, and delve into real-world data science applications.
Section: Publications & Resources
Discover the process of writing a technical paper for publication with IEEE.
Section: Publications & Resources
The IEEE Signal Processing Society (SPS) invites nominations for the position of Awards Board Chair. The nomination deadline is 19 July 2024. Read the article for full details.
Section: Publications & Resources
The IEEE Signal Processing Society (SPS) invites nominations for the position of Awards Board Chair. The term for the Awards Board Chair will be three years (1 January 2025-31 December 2027).
Section: Publications & Resources
The IEEE Signal Processing Society (SPS) invites nominations for the positions of: Director-Student Services, Director-Membership Development, and Seasonal Schools Subcommittee Chair. The term for all positions is three years (1 January 2025-31 December 2027).
Section: Publications & Resources
The IEEE Signal Processing Society (SPS) invites nominations for the positions of: Director-Student Services, Director-Membership Development, and Seasonal Schools Subcommittee Chair. The term for all positions is three years (1 January 2025-31 December 2027).
