75 citations · 127 across the 5 of their papers we have counts for
5 papers
Flexible fast-convolution processing for cellular radio evolution
Juha Yli-Kaakinen, Toni Levanen, Arto Palin +2
Orthogonal frequency-division multiplexing (OFDM) has been selected as a baseline waveform for long-term evolution (LTE) and fifth-generation new radio (5G NR). Fast-convolution (F…
Frequency-Domain Signal Processing for Spectrally-Enhanced CP-OFDM Waveforms in 5G New Radio
Juha Yli-Kaakinen, AlaaEddin Loulou, Toni Levanen +4
Orthogonal frequency-division multiplexing (OFDM) has been selected as the basis for the fifth-generation new radio (5G-NR) waveform developments. However, effective signal process…
PAPR Reduction with Mixed-Numerology OFDM
Selahattin Gökceli, Toni Levanen, Juha Yli-Kaakinen +3
High peak-to-average power ratio (PAPR) is a critical problem in orthogonal frequency-division multiplexing (OFDM). The fifth-generation New Radio (5G NR) facilitates the utilizati…
Generalized Fast-Convolution-based Filtered-OFDM: Techniques and Application to 5G New Radio
Juha Yli-Kaakinen, Toni Levanen, Arto Palin +2
This paper proposes a generalized model and methods for fast-convolution (FC)-based waveform generation and processing with specific applications to fifth generation new radio (5G-…
Efficient Fast-Convolution-Based Waveform Processing for 5G Physical Layer
Juha Yli-Kaakinen, Toni Levanen, Sami Valkonen +4
This paper investigates the application of fast-convolution (FC) filtering schemes for flexible and effective waveform generation and processing in the fifth generation (5G) system…