Zobrazeno 1 - 10
of 379
pro vyhledávání: '"Yimin D. Zhang"'
Publikováno v:
EURASIP Journal on Advances in Signal Processing, Vol 2023, Iss 1, Pp 1-22 (2023)
Abstract In this paper, we consider an integrated sensing and communications system assisted by a reconfigurable intelligent surface (RIS). A small number of sparsely placed active sensors are applied in the RIS to perform effective channels and, the
Externí odkaz:
https://doaj.org/article/5ccf7929ad974e52a598b8f782051993
Autor:
Mirza Asif Haider, Yimin D. Zhang
Publikováno v:
Frontiers in Signal Processing, Vol 3 (2023)
Integrating sensing and communication (ISAC) is a cutting-edge technology aimed at achieving high-resolution target sensing and high data-rate communications using a shared spectrum. This innovative approach optimizes the usage of the radio spectrum
Externí odkaz:
https://doaj.org/article/9dabb48a04514ae785b4b4a68bc3571e
Publikováno v:
IEEE Access, Vol 10, Pp 11260-11273 (2022)
Doppler signatures of local multipath signals provide useful information for target altitude estimation in over-the-horizon radar surveillance. In this paper, we develop a method to improve the resolution of these multipath Doppler signatures and ena
Externí odkaz:
https://doaj.org/article/a01b0cd1cab247f7ab0a66ce08c4e6e3
Optimization of the Compressive Measurement Matrix in a Massive MIMO System Exploiting LSTM Networks
Autor:
Saidur R. Pavel, Yimin D. Zhang
Publikováno v:
Algorithms, Vol 16, Iss 6, p 261 (2023)
Massive multiple-input multiple-output (MIMO) technology, which is characterized by the use of a large number of antennas, is a key enabler for the next-generation wireless communication and beyond. Despite its potential for high performance, impleme
Externí odkaz:
https://doaj.org/article/72c281964c884111ae5f92f5b910f8b9
Publikováno v:
Remote Sensing, Vol 13, Iss 21, p 4376 (2021)
We propose novel Joint Radar-communication spectrum sharing strategies exploiting orthogonal frequency-division multiplexing (OFDM) waveforms that concurrently achieve the objectives of both radar and communication systems. An OFDM transmitter is con
Externí odkaz:
https://doaj.org/article/efdc32d315bc4c7699e8f7860d321723
Publikováno v:
International Journal of Antennas and Propagation, Vol 2015 (2015)
A novel technique for localization of narrowband near-field sources is presented. The technique utilizes the sensor-angle distribution (SAD) that treats the source range and direction-of-arrival (DOA) information as sensor-dependent phase progression
Externí odkaz:
https://doaj.org/article/cb82794a6bd0400e8758b3590bb49ded
Publikováno v:
IEEE Transactions on Signal Processing. 71:1128-1142
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::188e9ecce448e1be5ba904e3f0478845
https://doi.org/10.1109/tsp.2023.3260559
https://doi.org/10.1109/tsp.2023.3260559
Publikováno v:
IEEE Transactions on Aerospace and Electronic Systems. 58:4361-4376
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99765816856a157b1d11f473238168dc
https://doi.org/10.1109/taes.2022.3161396
https://doi.org/10.1109/taes.2022.3161396
Publikováno v:
ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fae2c8fcfe76c74292653b121f9aa6ba
https://doi.org/10.1109/icassp49357.2023.10096673
https://doi.org/10.1109/icassp49357.2023.10096673
Publikováno v:
ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa743fadf928e0bcb33f8be5fcef50eb
https://doi.org/10.1109/icassp49357.2023.10096343
https://doi.org/10.1109/icassp49357.2023.10096343