NUK - logo

Rezultati iskanja

Osnovno iskanje    Ukazno iskanje   

Trenutno NISTE avtorizirani za dostop do e-virov NUK. Za polni dostop se PRIJAVITE.

1 2 3 4 5
zadetkov: 60
1.
  • A UAV-Aided Real-Time Chann... A UAV-Aided Real-Time Channel Sounder for Highly Dynamic Nonstationary A2G Scenarios
    Mao, Kai; Zhu, Qiuming; Qiu, Yanheng ... IEEE transactions on instrumentation and measurement, 2023, Letnik: 72
    Journal Article
    Recenzirano

    With the rapid development and broad applications of unmanned aerial vehicle (UAV)-based wireless stations in the sky, fundamental understanding and characterization of the realistic air-to-ground ...
Celotno besedilo
2.
  • Hardware Implementations fo... Hardware Implementations for Voice Activity Detection: Trends, Challenges and Outlook
    Yadav, Shubham; Legaspi, Patrice Abbie D.; Alink, Mark S. Oude ... IEEE transactions on circuits and systems. I, Regular papers, 03/2023, Letnik: 70, Številka: 3
    Journal Article
    Recenzirano
    Odprti dostop

    Voice Activity Detection (VAD) is a technique used to identify the presence of human voice in an audio signal. It is implemented as an always-on component in most speech processing applications. As ...
Celotno besedilo
3.
  • Height-adaptive human gait ... Height-adaptive human gait model through radar-driven pipeline with two co-located mmWave MIMO radars
    Veld, Roy; Kokkeler, Andre B. J.; Chiumento, Alessandro ... IEEE access, 01/2024, Letnik: 12
    Journal Article
    Recenzirano
    Odprti dostop

    In this paper, a methodology for developing a human walking model adapted to the individual measured by radar was proposed. The fundamental parameters used in the model are the gait parameters and ...
Celotno besedilo
4.
  • Empirical Characterization ... Empirical Characterization and Modeling of the Propagation Channel Inside the VIRC
    Mahfouz, Mhd Zaher; Vogt-Ardatjew, Robert; Kokkeler, Andre B. J. ... IEEE access, 2024, Letnik: 12
    Journal Article
    Recenzirano
    Odprti dostop

    Over-the-air (OTA) testing and electromagnetic compatibility (EMC) measurements are widely performed in classical reverberation chambers. A less-known reverberation chamber, yet a considerably ...
Celotno besedilo
5.
  • Measurement and Estimation ... Measurement and Estimation Methodology for EMC and OTA Testing in the VIRC
    Mahfouz, MHD Zaher; Vogt-Ardatjew, Robert; Kokkeler, Andre B. J. ... IEEE transactions on electromagnetic compatibility, 02/2023, Letnik: 65, Številka: 1
    Journal Article
    Recenzirano
    Odprti dostop

    In recent years, promising results have been reported with the vibrating intrinsic reverberation chamber (VIRC) combining performance and cost-efficiency for electromagnetic compatibility (EMC) ...
Celotno besedilo
6.
  • Lowering the SNR Wall for E... Lowering the SNR Wall for Energy Detection Using Cross-Correlation
    Oude Alink, Mark S.; Kokkeler, André B. J.; Klumperink, Eric A. M. ... IEEE transactions on vehicular technology, 10/2011, Letnik: 60, Številka: 8
    Journal Article
    Recenzirano
    Odprti dostop

    Spectrum sensing is a key enabler of cognitive radio but generally suffers from what is called a signal-to-noise ratio (SNR) wall, i.e., a minimum SNR below which it is impossible to reliably detect ...
Celotno besedilo
7.
  • On the Low Complexity Imple... On the Low Complexity Implementation of the DFT-Based BFSK Demodulator for Ultra-Narrowband Communications
    Safapourhajari, Siavash; Kokkeler, Andre B. J. IEEE access, 01/2020, Letnik: 8
    Journal Article
    Recenzirano
    Odprti dostop

    The DFT-based demodulator for BFSK has been introduced for applications where the received signal experiences a carrier frequency offset (CFO) much larger than the symbol rate. The Ultra-Narrowband ...
Celotno besedilo

PDF
8.
  • Impact of Ultra-Narrowband ... Impact of Ultra-Narrowband Interference on Wi-Fi Links: An Experimental Study
    Mahfouz, MHD Zaher; Kokkeler, Andre B. J.; Meijerink, Arjan ... IEEE transactions on wireless communications, 05/2021, Letnik: 20, Številka: 5
    Journal Article
    Recenzirano
    Odprti dostop

    We develop a systematic methodology to experimentally investigate the impact of interference from a non-listen-before-talk ultra-narrowband (UNB) signaling technique on Wi-Fi links. The methodology ...
Celotno besedilo
9.
  • Interference Mitigation by ... Interference Mitigation by Adaptive Analog Spatial Filtering for MIMO Receivers
    Alaei, Masoud Abbasi; Golabighezelahmad, Sajad; de Boer, Pieter-Tjerk ... IEEE transactions on microwave theory and techniques, 09/2021, Letnik: 69, Številka: 9
    Journal Article
    Recenzirano
    Odprti dostop

    Exposed to strong cochannel/adjacent-channel interference, digital multiple-input-multiple-output (MIMO) receivers require high-dynamic-range analog-to-digital converters (ADCs). Hybrid beamforming ...
Celotno besedilo

PDF
10.
  • Vector Modulator-Based Anal... Vector Modulator-Based Analog Beamforming Using the Least Euclidean Distance Criterion
    Alaei, Masoud Abbasi; Kokkeler, Andre B. J.; De Boer, Pieter-Tjerk IEEE access, 2021, Letnik: 9
    Journal Article
    Recenzirano
    Odprti dostop

    In traditional multiple-input multiple-output (MIMO) receivers, radio frequency (RF) front-ends are exposed to interference as no analog spatial filtering is employed before the digital beamforming ...
Celotno besedilo

PDF
1 2 3 4 5
zadetkov: 60

Nalaganje filtrov