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Petteri Pulkkinen

4 accepted papers

2025

AdaBoost-Based Channel Estimation in One-Bit Millimeter-Wave MIMO

ICASSP 2025accepted

Leveraging one-bit analog-to-digital converter (ADC) instead of high resolution ADC has been introduced as a promising solution for reducing the power consumption and hardware cost of massive millimeter-wave (mmWave) multiple-input multiple-output (MIMO) systems. However, performance loss caused by…

Cited by 0SourceScholar
2023

Model-Free Online Learning for Waveform Optimization In Integrated Sensing And Communications

ICASSP 2023accepted

This paper considers waveform optimization problems for managing and mitigating interference in integrated sensing and communications (ISAC) systems. In particular, we consider dynamic shared spectrum scenarios where channel and interference statistics are nonstationary. The focus is on allocating f…

Cited by 0SourceScholar
2022

Model-Based Online Learning for Resource Sharing in Joint Radar-Communication Systems

ICASSP 2022accepted

The ever-increasing congestion in the radio spectrum has made coexistence and co-design for radar and communication systems an important problem to address. The radio spectrum is a rapidly time-frequency-space varying resource, and learning is required to use the spectrum and mitigate the interferen…

Cited by 0SourceScholar