Johan Östman

Showing 27 publications

2025
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FedGT: Identification of Malicious Clients in Federated Learning with Secure Aggregation

Marvin Xhemrishi, Johan Östman, Antonia Wachter-Zeh et al
IEEE Transactions on Information Forensics and Security. Vol. 20, p. 2577-2592
Journal article
2024

Secure Aggregation Is Not Private Against Membership Inference Attacks

Khac-Hoang Ngo, Johan Östman, Giuseppe Durisi et al
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol. 14946 LNAI, p. 180-198
Paper in proceeding
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2024

On Local Mutual-Information Privacy

Khac-Hoang Ngo, Johan Östman, Alexandre Graell I Amat
2024 IEEE Information Theory Workshop, ITW 2024, p. 31-36
Paper in proceeding
2021

On Joint Detection and Decoding in Short-Packet Communications

Alejandro Lancho Serrano, Johan Östman, Giuseppe Durisi
Proceedings - IEEE Global Communications Conference, GLOBECOM
Paper in proceeding
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2021

A Finite-Blocklength Analysis for URLLC with Massive MIMO

Alejandro Lancho Serrano, Johan Östman, Giuseppe Durisi et al
IEEE International Conference on Communications. Vol. June 2021
Paper in proceeding
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2021
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Short-packet Transmission via Variable-Length Codes in the Presence of Noisy Stop Feedback

Johan Östman, Rahul Devassy, Giuseppe Durisi et al
IEEE Transactions on Wireless Communications. Vol. 20 (1), p. 214-227
Journal article
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2021

URLLC with Massive MIMO: Analysis and Design at Finite Blocklength

Johan Östman, Alejandro Lancho Serrano, Giuseppe Durisi et al
IEEE Transactions on Wireless Communications. Vol. 20 (10), p. 6387-6401
Journal article
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2020
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Saddlepoint Approximations for Short-Packet Wireless Communications

Alejandro Lancho Serrano, Johan Östman, Giuseppe Durisi et al
IEEE Transactions on Wireless Communications. Vol. 19 (7), p. 4831-4846
Journal article
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2019
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Finite-Blocklength Approximations for Noncoherent Rayleigh Block-Fading Channels

Alejandro Lancho Serrano, Johan Östman, Tobias Koch et al
Conference Record - Asilomar Conference on Signals, Systems and Computers. Vol. 2019-November, p. 815-819
Paper in proceeding
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2019

On the nonasymptotic performance of variable-length codes with noisy stop feedback

Johan Östman, Rahul Devassy, Giuseppe Durisi et al
2019 IEEE Information Theory Workshop, ITW 2019
Paper in proceeding
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2019
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Peak-Age Violation Guarantees for the Transmission of Short Packets over Fading Channels

Johan Östman, Rahul Devassy, Giuseppe Durisi et al
INFOCOM 2019 - IEEE Conference on Computer Communications Workshops, INFOCOM WKSHPS 2019, p. 109-114
Paper in proceeding
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2019

Saddlepoint Approximations for Noncoherent Single-Antenna Rayleigh Block-Fading Channels

Alejandro Lancho Serrano, Johan Östman, Giuseppe Durisi et al
IEEE International Symposium on Information Theory - Proceedings. Vol. 2019-July, p. 612-616
Paper in proceeding
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2019
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Short Packets over Block-Memoryless Fading Channels: Pilot-Assisted or Noncoherent Transmission?

Johan Östman, Giuseppe Durisi, Erik Ström et al
IEEE Transactions on Communications. Vol. 67 (2), p. 1521-1536
Journal article
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2019
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List Decoding of Short Codes for Communication over Unknown Fading Channels

Marvin Xhemrishi, Mustafa Cemil Coskun, Gianluigi Liva et al
Conference Record - Asilomar Conference on Signals, Systems and Computers. Vol. 2019-November, p. 810-814
Paper in proceeding
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2019

Low-Complexity Joint Channel Estimation and List Decoding of Short Codes

Mustafa Cemil Coskun, Gianluigi Liva, Johan Östman et al
SCC 2019 - 12th International ITG Conference on Systems, Communications and Coding
Paper in proceeding
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2019
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Low-latency Ultra-Reliable 5G Communications: Finite-blocklength bounds and coding schemes

Johan Östman, Giuseppe Durisi, Erik Ström et al
SCC 2017 - 11th International ITG Conference on Systems, Communications and Coding
Paper in proceeding
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2019
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Short-Packet Transmission over a Bidirectional Massive MIMO link

Johan Östman, Alejandro Lancho Serrano, Giuseppe Durisi
Conference Record - Asilomar Conference on Signals, Systems and Computers. Vol. 2019-November, p. 1399-1403
Paper in proceeding
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2018
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Pilot-Assisted Short-Packet Transmission over Multiantenna Fading Channels: A 5G Case Study

Guido Ferrante, Johan Östman, Giuseppe Durisi et al
2018 52nd Annual Conference on Information Sciences and Systems, CISS 2018. Vol. 21 May 2018, p. 1-6
Paper in proceeding
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2018
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Low-Latency Short-Packet Transmissions: Fixed Length or HARQ?

Johan Östman, Rahul Devassy, Guido Ferrante et al
2018 IEEE Globecom Workshops, GC Wkshps 2018 - Proceedings
Paper in proceeding
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2018

Pilot-Assisted Short Packet Transmission over Memoryless Block-Fading Channels

Guido Ferrante, Johan Östman, Giuseppe Durisi et al
Annual Conference on Information Sciences and Systems (CISS), p. 389-394
Paper in proceeding
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2017
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Finite-Blocklength Bounds on the Maximum Coding Rate of Rician Fading Channels with Applications to Pilot-Assisted Transmission

Johan Östman, Giuseppe Durisi, Erik Ström
8th IEEE International Workshop on Signal Processing Advances in Wireless Communications. Vol. 2017-July
Paper in proceeding
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2017
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Evaluating IPv6 Connectivity for IEEE 802.15.4 and Bluetooth Low Energy

P. Trelsmo, P. Di Marco, P. Skillermark et al
2017 IEEE Wireless Communications and Networking Conference Workshops, WCNCW 2017
Paper in proceeding
2016
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Short-Packet Communications over Multiple-Antenna Rayleigh-Fading Channels

Giuseppe Durisi, Tobias Koch, Johan Östman et al
IEEE Transactions on Communications. Vol. 64 (2), p. 618-629
Journal article
2015
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Finite-SNR Bounds on the Sum-Rate Capacity of Rayleigh Block-Fading Multiple-Access Channels with no a Priori CSI

Rahul Devassy, Giuseppe Durisi, Johan Östman et al
IEEE Transactions on Communications. Vol. 63 (10), p. 3621-3632
Journal article
2014

Diversity versus multiplexing at finite blocklength

Johan Östman, Wei Yang, Giuseppe Durisi et al
2014 11th International Symposium on Wireless Communications Systems, ISWCS 2014 - Proceedings, p. 702-706
Paper in proceeding

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