Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Miljko Eric"'
Publikováno v:
IEEE Access, Vol 11, Pp 128198-128223 (2023)
This paper addresses over-the-air synchronization of two distributed receivers connected to a fusion center via digital links. We distinguish between received signals’ synchronization and receiving channels’ synchronization. The applications are
Externí odkaz:
https://doaj.org/article/04658f9500ae4bf09e2df8c354e6f241
Publikováno v:
2022 30th European Signal Processing Conference (EUSIPCO).
Publikováno v:
Sensors (Basel, Switzerland)
Sensors, Vol 21, Iss 3401, p 3401 (2021)
Sensors
Volume 21
Issue 10
Sensors, Vol 21, Iss 3401, p 3401 (2021)
Sensors
Volume 21
Issue 10
We address the accuracy of wideband direct position estimation of a radio transmitter via a distributed antenna array in 5G cellular systems. Our derivations are based only on the presence of spatially coherent line-of-sight (LoS) signal components,
Autor:
Pavle Petrović, Nemanja Grbic, Nikola Lekic, Vladimir D. Orlic, Bojan Dzolic, Ana Cupurdija, Miljko Eric
Publikováno v:
Telfor Journal, Vol 13, Iss 1, Pp 13-18 (2021)
HF-OTHR site contains two equipment shelters, up to 1 km away from each other, that need to be connected for transmitting a FMCW signal. This connection, if realized using a coaxial cable, has shown itself to be vulnerable to external electromagnetic
Publikováno v:
EURASIP Journal on Advances in Signal Processing, Vol 2018, Iss 1, Pp 1-17 (2018)
Eurasip Journal on Advances in Signal Processing
Eurasip Journal on Advances in Signal Processing
In this paper, we propose a massive MIMO (multiple-input-multiple-output) architecture with distributed steerable phased antenna subarrays for position estimation in the mmWave range. We also propose localization algorithms and a multistage/multireso
Publikováno v:
Radioengineering, Vol 26, Iss 4, Pp 1143-1150 (2017)
Radioengineering. 2017 vol. 26, č. 4, s. 1143-1150. ISSN 1210-2512
Radioengineering. 2017 vol. 26, č. 4, s. 1143-1150. ISSN 1210-2512
This paper deals with estimation of time difference of arrival (TDOA) and phase and frequency offsets between the channels in a receiving system with two distributed time synchronized, but phase and frequency unlocked channels. The system receives a
Autor:
Miljko Eric, Milos Janjic
Publikováno v:
Telfor Journal, Vol 9, Iss 1, Pp 20-25 (2017)
Telfor Journal (2017) 9(1):20-25
Telfor Journal (2017) 9(1):20-25
A new concept development and practical implementation of an OFDM based secondary cognitive link are presented in this paper. Coexistence of a secondary user employing Orthogonal Frequency Division Multiplexing (OFDM) and a primary user employing Fre
Publikováno v:
AEU - International Journal of Electronics and Communications. 73:139-143
The orthogonal frequency division multiplexing signals based on the offset quadrature amplitude modulation (OFDM/OQAM) with pulse shaping are cyclostationary. Utilization of the cyclostationarity provides significant advantages in detection, identifi
Autor:
Miljko Eric, Desimir Vucic
Publikováno v:
IEEE Signal Processing Letters. 16:723-726
A unified, matrix-based, stochastic method for cyclic spectral analysis of ultra-wideband impulse radio signals, based on their Markov chain representation, is proposed. Explicit expressions are obtained for the cyclic spectrum of pulse position modu
Autor:
Milos Janjic, Miljko Eric
Publikováno v:
2014 22nd Telecommunications Forum Telfor (TELFOR).
A new concept development and practical implementation of OFDM based secondary cognitive link are presented in this paper. Coexistence of secondary user employing Orthogonal Frequency Division Multiplexing (OFDM) and primary user employing Frequency