@inproceedings{ff113a770d67462394318a9be90f9cb9,
title = "A Novel Sparse Transmission Scheme for Efficient Mobile Radio Communications",
abstract = "Applications like multi user and distributed MIMO can benefit from a sparse transmission scheme due to a reduced inter-cell and inter-cluster interference. In this paper, the so-called start stop bit method, which presents a new type of transmission with sparse resource usage is studied. Several enhancements are analyzed such as i) transmitting multiple stop bit sequences, ii) adding sparse stop bit areas representing artificial fractional time frequency shifts, iii) adding a given MCS over the stop bit areas, and iv) compressing the permutation matrix needed for multiple stop bit sequences. Bit error rate curves of the proposed transmission scheme are analyzed and suitable parameter sets are provided that lead to the highest throughput per set of resource elements for a given sparsity level in comparison with a conventional OFDMA system.",
keywords = "6G, dMIMO, start stop bit method",
author = "Caroline Zoll and Wolfgang Zirwas and Boas, \{Brenda Vilas\} and Su{\'a}rez, \{Luis A.\} and Haider, \{Valentin T.\} and Wolfgang Kellerer",
note = "Publisher Copyright: {\textcopyright} 2025 IEEE.; 2025 IEEE Wireless Communications and Networking Conference, WCNC 2025 ; Conference date: 24-03-2025 Through 27-03-2025",
year = "2025",
doi = "10.1109/WCNC61545.2025.10978130",
language = "English",
series = "IEEE Wireless Communications and Networking Conference, WCNC",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2025 IEEE Wireless Communications and Networking Conference, WCNC 2025",
}