Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Tadilo Endeshaw Bogale"'
Publikováno v:
IEEE Transactions on Vehicular Technology. 69:5055-5067
The fifth-generation wireless network (5G) is expected to support vehicle to infrastructure (V2I) communication which requires an accurate understanding of its highly mobile and dynamic propagation environment for efficient physical layer design. Tow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ef0648c3e132556036d7511c96c2a18
https://doi.org/10.1109/tvt.2020.2975818
https://doi.org/10.1109/tvt.2020.2975818
Publikováno v:
IEEE Transactions on Communications. 67:7889-7906
This paper proposes a novel joint channel estimation and beamforming approach for multicell wideband massive multiple input multiple output (MIMO) systems. With the proposed channel estimation and beamforming approach, we determine the number of cell
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afcebbebf020924e78bb70beac88e759
https://doi.org/10.1109/tcomm.2019.2931550
https://doi.org/10.1109/tcomm.2019.2931550
Autor:
Girma Bitsuamlak, Abdullah Eroglu, William Edmonson, Tadilo Endeshaw Bogale, Tsinuel N. Geleta, Biruk E. Tegicho
Publikováno v:
BlackSeaCom
Unmanned Aerial Vehicle (UAV) swarms are promising solutions to conduct different military and commercial missions. However, highly varying environmental factors such as wind make the UAVs unable to maintain the minimum safe distance between each oth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a351b6867d48d6716471d515a0589f1
https://doi.org/10.1109/blackseacom52164.2021.9527821
https://doi.org/10.1109/blackseacom52164.2021.9527821
Autor:
Tadilo Endeshaw Bogale
Publikováno v:
CCWC
This paper proposes adaptive beamforming, power allocation, and modulation designs for 5G V2I networks. We consider a scenario where a base station (BS) equipped with multiple antennas is serving a single antenna vehicular equipment (VE). We employ a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b96935d881e309e0fea3f1b57a432077
https://doi.org/10.1109/ccwc47524.2020.9031127
https://doi.org/10.1109/ccwc47524.2020.9031127
Publikováno v:
IEEE Transactions on Wireless Communications. 16:6895-6911
This paper proposes a novel and simple orthogonal faster than Nyquist (OFTN) data transmission and detection approach for a single input multiple output (SIMO) system. It is assumed that the signal having a bandwidth $B$ is transmitted through a wire
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2589da3aec177b1f29d6347488fec434
https://doi.org/10.1109/twc.2017.2732980
https://doi.org/10.1109/twc.2017.2732980
Publikováno v:
IEEE Transactions on Vehicular Technology. 66:4924-4937
This paper considers the joint source and relay precoding design for millimeter-wave (mm-wave) systems under the assumption that the source, relay, and destination nodes are equipped with multiple antennas. We focus on the rate maximization problem w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c539332e6b4f9888dc72a6d63167b50d
https://doi.org/10.1109/tvt.2016.2619418
https://doi.org/10.1109/tvt.2016.2619418
Publikováno v:
ICC
The next generation 5G and beyond network, which necessitates advanced physical layer design utilizing distributed data and computational resources intelligently with improved context awareness, is expected to support multi-service traffics fundament
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c07176d518951074c4d3387af10a9da9
https://doi.org/10.1109/icc.2019.8761226
https://doi.org/10.1109/icc.2019.8761226
Autor:
Long Bao Le, Tadilo Endeshaw Bogale
Publikováno v:
IEEE Vehicular Technology Magazine. 11:64-75
There has been active research worldwide to develop the next-generation, i.e., fifth-generation (5G), wireless network. The 5G network is expected to support a significantly large amount of mobile data traffic and a huge number of wireless connection
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70af0dc414dfc76afd4a01e829b7c1d1
https://doi.org/10.1109/mvt.2015.2496240
https://doi.org/10.1109/mvt.2015.2496240
Publikováno v:
ICC
This paper proposes a novel approach for designing channel estimation, beamforming and scheduling jointly for wideband massive multiple input multiple output (MIMO) systems. With the proposed approach, we first quantify the maximum number of user equ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd29293768fa8321a7b6815ffdf50bd9
https://doi.org/10.1109/icc.2018.8422129
https://doi.org/10.1109/icc.2018.8422129
Autor:
Xianbin Wang, Long Bao Le, Bjorn Ottersten, Symeon Chatzinotas, Tadilo Endeshaw Bogale, Shree Krishna Sharma
Publikováno v:
IEEE Communications Surveys & Tutorials
Full-duplex (FD) wireless technology enables a radio to transmit and receive on the same frequency band at the same time, and it is considered to be one of the candidate technologies for the fifth generation (5G) and beyond wireless communication sys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e2a2092b976333b395f85e4909692bf