Zobrazeno 1 - 10
of 31
pro vyhledávání: '"H. V. Poor"'
Publikováno v:
EURASIP Journal on Advances in Signal Processing, Vol 2009 (2009)
Multicell processing in the form of joint encoding for the downlink of a cellular system is studied under the assumption that the base stations (BSs) are connected to a central processor (CP) via finitecapacity links (finite-capacity backhaul). To ob
Externí odkaz:
https://doaj.org/article/783e649d78474bd881028f333d0d4dc1
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2008 (2008)
This paper considers an enhancement to multicell processing for the uplink of a cellular system, whereby the mobile stations are allowed to exchange messages on orthogonal channels of fixed capacity (conferencing). Both conferencing among mobile stat
Externí odkaz:
https://doaj.org/article/8d9fe87932254efd915f1eafbe4cae95
Publikováno v:
International Journal of Digital Multimedia Broadcasting, Vol 2008 (2008)
The straightforward application of Shannon's separation principle may entail a significant suboptimality in practical systems with limited coding delay and complexity. This is particularly evident when the lossy source code is based on entropy-coded
Externí odkaz:
https://doaj.org/article/917800660bee4b98afb808d325b0c248
Publikováno v:
IEEE Transactions on Vehicular Technology. :1-15
A new hybrid amalgam of analog and baseband digital beamforming is conceived for millimeter-wave (mmWave) multi-user networks. The base station is equipped with a largescale antenna-array, which however relies on a limited number of radio frequency c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ab3e37585706dba1383fd80833eea50
https://doi.org/10.1109/tvt.2023.3246632
https://doi.org/10.1109/tvt.2023.3246632
Publikováno v:
IEEE Transactions on Communications. 70:6050-6065
This paper considers a cell-free massive multiple-input multiple-output network (cfm-MIMO) with a massive number of access points (APs) distributed across an area to deliver information to multiple users. Based on only local channel state information
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3557cf920b0b7823a742b0acf2b58ec9
https://doi.org/10.1109/tcomm.2022.3194046
https://doi.org/10.1109/tcomm.2022.3194046
This paper considers hybrid beamforming consisting of analog beamforming (ABF) coupled with digital baseband beamforming (DBF) which is designed for multi-user (MU) multiple input multiple output (MIMO) millimeter-wave (mmWave) communications. ABF us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5187e23dd574b2dc58a6fac122d90f28
https://hdl.handle.net/10453/169738
https://hdl.handle.net/10453/169738
This papers considers a reconfigurable intelligent surface (RIS)-aided network, which relies on a multiple antenna array aided base station (BS) and a RIS for serving multiple single antenna downlink users. To provide reliable links to all users over
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dfa9e6622f8f0f605377d70ceb33ae23
https://hdl.handle.net/10453/169171
https://hdl.handle.net/10453/169171
Publikováno v:
Проблемы передачи информации. :3-35
The common wisdom is that the capacity of parallel channels is usually additive. This was also conjectured by Shannon for the zero-error capacity function, which was later disproved by constructing explicit counterexamples demonstrating the zero-erro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b8dec12e41490ac645903294e3f4539
https://doi.org/10.31857/s055529230001282-4
https://doi.org/10.31857/s055529230001282-4
Publikováno v:
Information Theoretic Security and Privacy of Information Systems
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b5e796ad4983eca2a7a2a48880b4856
https://doi.org/10.1017/9781316450840.019
https://doi.org/10.1017/9781316450840.019
Publikováno v:
Information Theoretic Security and Privacy of Information Systems
Gain a solid understanding of how information theoretic approaches can inform the design of more secure information systems and networks with this authoritative text. With a particular focus on theoretical models and analytical results, leading resea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3306a0e59e791e2d51a16f1880bd7de
https://doi.org/10.1017/9781316450840
https://doi.org/10.1017/9781316450840