Dr.-Ing.  Alexander Fengler

Dr.-Ing. Alexander Fengler

  • Hertzstr. 16
    76187 Karlsruhe

Aktuelle Arbeiten

Abschlussarbeiten

Offene Abschlussarbeiten

Titel Betreuer Art

Derzeit gibt es keine offenen Abschlussarbeiten.

Laufende Abschlussarbeiten

Titel Betreuer Art

Derzeit gibt es keine laufenden Abschlussarbeiten.

Gesamte Liste der Veröffentlichungen

Zeitschriftenbeiträge

  1. A. Fengler, O. Musa, P. Jung and G. Caire, "Pilot-based unsourced random access with a massive MIMO receiver, interference cancellation, and power control," IEEE J. Sel. Areas Commun., vol. 40, no. 5, pp. 1522-1534, May. 2022
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  2. A. Fengler, P. Jung and G. Caire, "SPARCs for unsourced random access," IEEE Trans. Inf. Theory, vol. 67, no. 10, pp. 6894–6915, Oct. 2021
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  3. A. Fengler, S. Haghighatshoar, P. Jung and G. Caire, "Non-Bayesian activity detection, large-scale fading coefficient estimation, and unsourced random access with a massive MIMO receiver," IEEE Trans. Inf. Theory, vol. 67, no. 5, pp. 2925–2951, May. 2021
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Konferenzbeiträge

  1. F. Ritter, J. Mandelbaum, A. Fengler, H. Jäkel and L. Schmalen, "Removal of small weight stopping sets for asynchronous unsourced multiple access," Proc. IEEE Int. Symp. Inform. Theory (ISIT), Ann Arbor, MI, USA, Jun. 2025, https://arxiv.org/abs/2501.12186
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  2. A. Fengler, A. Lancho and Y. Polyanskiy, "Coded orthogonal modulation for the multi-antenna MAC," Proc. Intl. Symp. on Topics in Coding (ISTC), Brest, France, Sep. 2023
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  3. A. Fengler, A. Lancho, K. Narayanan and Y. Polyanskiy, "On the advantages of asynchrony in the unsourced MAC," Proc. IEEE Int. Symp. Inform. Theory (ISIT), pp. 2523–2528, Jun. 2023
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  4. A. Fengler, G. Liva and Y. Polyanskiy, "Sparse graph codes for the 2-user unsourced MAC," Proc. Asilomar Conf. Signals, Systems and Computers, pp. 682–686, Oct. 2022
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  5. A. Lancho, A. Fengler and Y. Polyanskiy, "Finite-blocklength results for the A-channel: Applications to unsourced random access and group testing," Proc. Allerton Annu. Conf. Commun. Control Comp., Sep. 2022
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  6. A. Fengler, P. Jung and G. Caire, "Pilot-based unsourced random access with a massive MIMO receiver in the quasi-static fading regime," Proc. IEEE Workshop Signal Process. Advances in Wireless Commun. (SPAWC), Sep. 2021
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  7. A. Fengler, P. Jung and G. Caire, "Unsourced multiuser sparse regression codes achieve the symmetric MAC capacity," Proc. IEEE Int. Symp. Inform. Theory (ISIT), pp. 3001–3006, Jun. 2020, ISSN: 2157-8117
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  8. A. Fengler, S. Haghighatshoar, P. Jung and G. Caire, "Grant-free massive random access with a massive MIMO receiver," Proc. Asilomar Conf. Signals, Systems and Computers, pp. 23–30, Nov. 2019, ISSN: 2576-2303
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  9. A. Fengler, P. Jung and G. Caire, "SPARCs and AMP for unsourced random access," Proc. IEEE Int. Symp. Inform. Theory (ISIT), pp. 2843–2847, Jul. 2019, ISSN: 2157-8117
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