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The Latest News, Articles, and Events in Signal Processing

IEEE Transactions on Signal Processing

Sequential Monte Carlo (SMC) methods comprise one of the most successful approaches to approximate Bayesian filtering. However, SMC without a good proposal distribution can perform poorly, in particular in high dimensions. We propose nested sequential Monte Carlo, a methodology that generalizes the SMC framework by requiring only approximate, properly weighted, samples from the SMC proposal distribution, while still resulting in a correct SMC algorithm. 

IEEE Transactions on Signal Processing

The paper derives the stability bound of the initial mean-square deviation of an adaptive filtering algorithm based on minimizing the 2 L th moment of the estimation error, with L being an integer greater than 1. The analysis is done for a time-invariant plant with even input probability density function. Dependence of the stability bound on the algorithm step-size, type of the noise distribution, signal-to-noise ratio (SNR), and L is studied.

IEEE Transactions on Signal Processing

Although massive multiple-input multiple-output (MIMO) promises high spectral efficiency, there are several issues that significantly limit the potential gain of massive MIMO, such as severe inter-cell interference, huge channel state information (CSI) overhead/delay, high cost and power consumption of RF chains, and user fairness. 

IEEE Transactions on Signal Processing

Much effort has been devoted to recovering sparse signals from one-bit measurements in recent years. However, it is still quite challenging to recover signals with high fidelity, which is desired in practical one-bit compressive sensing (1-bit CS) applications. We introduce the notion of Schur-concavity in this paper and propose to construct signals by taking advantage of Schur-Concave functions , which are capable of enhancing sparsity.

Technical University of Munich

The Chair of Theoretical Information Technology has an immediate opening for a

Doctoral student; Postdoctoral student:
Hardware Demonstrator for Post Shannon Communication (E13 TVL) (f/m/d)


Mixed Signal Board Level Electrical Engineer
North Reading, MA
Contract: 6 Months+

Artech is currently recruiting candidates for a Mixed Signal Board Level Electrical Engineer opportunity located at Teradyne Headquarters in North Reading, MA

September 21-25, 2020
Location: Florence, Italy

The IEEE Signal Processing Society (SPS) invites nominations for the position of Editor-in-Chief for the following journal: IEEE Open Journal of Signal Processing (OJ-SP) for a three-year term starting 1 January 2020. This new gold, fully open access (OA) journal will span the full scope of the Society’s fields of interest.

Lecture Date: September 18-19, 2019
Chapter: Malaysia
Chapter Chair: R. Logeswaran
Topics: Signal Processing and the Search for MH370
Beyond the Kalman Filter: 25 Years of Particles and Other Ransom Points

Lecture Date: December 14, 2019
Chapter: Delhi
Chapter Chair: Anubha Gupta
Topics: Set Theoretic Feasibility and Optimality Frameworks for Data Hiding and Privacy

Lecture Date: December 7, 2019
Chapter: Uttar Pradesh
Chapter Chair: Uma Tiwary
Topics: Leveraging Old tricks in a New World: Efficient Generation of
Labeled Data for Deep Learning in Medical Image Segmentation

Lecture Date: October 21, 2019
Chapter: Madras
Chapter Chair: S. Salivahanan
Topic: Signal Processing for Neural Prostheses

Lecture Date: October 18, 2019
Chapter: Kerala
Chapter Chair: Suresh Kumaraswamy
Topic: Signal Processing for Health Monitoring of Aerospace Structures

Lecture Date: October 15, 2019
Chapter: Gujarat
Chapter Chair: Suman Mitra
Topic: Signal Processing for Neural Prostheses

Lecture Date: August 5, 2019
Chapter: Gujarat
Chapter Chair: Suman Mitra
Topic: Sensing Technologies and Applications in Smart Lighting and Beyond

Lecture Date: July 23-24, 2019
Chapter: Hyderabad
Chapter Chair: Lalitha Vadlamani
Topic: Machine Learning in Connected Lighting: Applications and Opportunities


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