Zobrazeno 1 - 10
of 148
pro vyhledávání: '"Rolf Kraemer"'
Publikováno v:
IEEE Access, Vol 10, Pp 5378-5389 (2022)
The key computation in the min-sum decoding algorithm of a Low-Density Parity-Check (LDPC) is finding the first two minima and also the location of the first minimum among a set of messages passed from Variable Nodes (VNs) to Check Nodes (CNs) in a T
Externí odkaz:
https://doaj.org/article/1f558c18cb5e4759a7d219268ff72dd9
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2021, Iss 1, Pp 1-14 (2021)
Abstract Layered decoding (LD) facilitates a partially parallel architecture for performing belief propagation (BP) algorithm for decoding low-density parity-check (LDPC) codes. Such a schedule for LDPC codes has, in general, reduced implementation c
Externí odkaz:
https://doaj.org/article/2bd3bfc712904125b964c52288fa6f66
Autor:
Lukasz Lopacinski, Miroslav Marinkovic, Goran Panic, Mohamed Hussein Eissa, Alireza Hasani, Karthik Krishnegowda, Rolf Kraemer
Publikováno v:
IEEE Access, Vol 7, Pp 44489-44502 (2019)
In this paper, we show our 165 Gbps data link layer processor for wireless communication in the terahertz band. The design utilizes interleaved Reed-Solomon codes with dedicated link adaptation, fragmentation, aggregation, and hybrid-automatic-repeat
Externí odkaz:
https://doaj.org/article/b19cb8949d1843af8e793af4997ad504
Publikováno v:
Journal of Telecommunications and Information Technology, Iss 1 (2016)
In this paper, a simulation and hardware implementation of a data link layer for 100 Gb/s terahertz wireless communications is presented. In this solution the overhead of protocols and coding should be reduced to a minimum. This is especially importa
Externí odkaz:
https://doaj.org/article/42dec03f648f4890857b1311a6e44239
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2021, Iss 1, Pp 1-14 (2021)
Layered decoding (LD) facilitates a partially parallel architecture for performing belief propagation (BP) algorithm for decoding low-density parity-check (LDPC) codes. Such a schedule for LDPC codes has, in general, reduced implementation complexity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::497d0aca337187fa1befb5af5e68c3f2
https://doaj.org/article/2bd3bfc712904125b964c52288fa6f66
https://doaj.org/article/2bd3bfc712904125b964c52288fa6f66
Publikováno v:
2022 19th Annual IEEE International Conference on Sensing, Communication, and Networking (SECON).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ab1cb5b27b90ebd6f992c7732ac9765
https://doi.org/10.1109/secon55815.2022.9918620
https://doi.org/10.1109/secon55815.2022.9918620
Autor:
Lukasz Lopacinski, Alireza Hasani, Goran Panic, Nebojsa Maletic, Jesus Gutierrez, Milos Krstic, Eckhard Grass, Rolf Kraemer
Publikováno v:
2022 IEEE 33rd Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68ef826035d899ac90c6640c96988d29
https://doi.org/10.1109/pimrc54779.2022.9978104
https://doi.org/10.1109/pimrc54779.2022.9978104
Autor:
Junchao Chen, Milos Krstic, Rolf Kraemer, Aleksandar Simevski, Oliver Schrape, Marko Andjelkovic
Publikováno v:
IEEE Transactions on Nuclear Science. 68:1772-1781
This study investigates the use of pulse stretching (skew-sized) inverters for monitoring the variation of count rate and linear energy transfer (LET) of energetic particles. The basic particle detector is a cascade of two pulse stretching inverters,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2747a5a945b0372593300fa28b3425dc
https://doi.org/10.1109/tns.2021.3076400
https://doi.org/10.1109/tns.2021.3076400
Autor:
Rolf Kraemer, Lukas Lopacinski, Dietmar Kissinger, Nebojsa Maletic, Andrea Malignaggi, Mohamed Hussein Eissa, Gunter Fischer, Goran Panic
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 68:239-251
This article presents a fully integrated modular wideband frequency interleaving (FI) transmitter and receiver for high data rate communication applications. At the transmitter side, three independent in-phase and quadrature-phase (IQ) baseband chann
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01b677766734ab6e3e5ef88d242a85d9
https://doi.org/10.1109/tmtt.2019.2940018
https://doi.org/10.1109/tmtt.2019.2940018
Autor:
Karthik KrishneGowda, Pedro Rodriguez-Vazquez, Lukasz Lopacinski, Ullrich R. Pfeiffer, Eckhard Grass, Rolf Kraemer
Publikováno v:
2021 IEEE International Conference on Microwaves, Antennas, Communications and Electronic Systems (COMCAS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::522ccf01ac4cac23ba4c087013a46525
https://doi.org/10.1109/comcas52219.2021.9629096
https://doi.org/10.1109/comcas52219.2021.9629096