Zobrazeno 1 - 10
of 42
pro vyhledávání: '"O. Oteri"'
Publikováno v:
Asian Journal of Biology. :28-35
Catfish are important fishery resources in the Niger Delta therefore they require studies on its growth patterns and morphometrics. This study examined the relationship between the length and width of catfish otoliths and their fish length. Catfish s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0317f173f7e4d7dcdd807266bccea61
https://doi.org/10.9734/ajob/2021/v12i130155
https://doi.org/10.9734/ajob/2021/v12i130155
Background:Schools based vaccination provide opportunity for the delivery of routine vaccines, using the school as the venue of delivery. During the 2017/2018 measles vaccination campaign, the school system stakeholders were systematically engaged fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2659::a17d2977906d1f0c34e1b3ad0b6b2229
https://zenodo.org/record/6583741
https://zenodo.org/record/6583741
Autor:
O. Oteri, Arogyaswami Paulraj
Publikováno v:
IEEE Transactions on Signal Processing. 56:2050-2061
We study diversity and interference mitigation with an emphasis on the interaction between the transmitter-receiver (Tx-Rx) pairs in a two-user, two-cell system in which the performance at each Rx depends on the actions of the both desired and the in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b112af45d39cdadaadbf4829664b8fc8
https://doi.org/10.1109/tsp.2007.909338
https://doi.org/10.1109/tsp.2007.909338
Publikováno v:
IEEE Transactions on Vehicular Technology. 56:2581-2589
In this paper, we consider the high-K-factor Ricean channel, where the channel mean is of arbitrary rank, and the fading channel components are correlated. We propose two suboptimal linear precoding schemes based on the knowledge of the channel mean
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73428eeb0af879fe8630b461de703750
https://doi.org/10.1109/tvt.2007.899957
https://doi.org/10.1109/tvt.2007.899957
Autor:
O. Oteri
Publikováno v:
2007 IEEE Radio and Wireless Symposium.
In this paper, we present a survey of noncooperative game theory as an analysis tool in multiple antenna systems and summarize the major conclusions drawn. We study various multiple antenna systems and show how the lack of cooperation among the diffe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ec7601d94a221ca6b578ea9a1378288
https://doi.org/10.1109/rws.2007.351738
https://doi.org/10.1109/rws.2007.351738
Publikováno v:
GLOBECOM
In this paper we study the downlink spectral efficiency of a wireless network using orthogonal frequency division multiple access (OFDMA), multiple input multiple output (MIMO) antenna systems and opportunistic scheduling (OS) techniques. The main pu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::181b4fe77ba99b2ed913464c9a6d2436
https://doi.org/10.1109/glocom.2006.239
https://doi.org/10.1109/glocom.2006.239
Autor:
O. Oteri, Arogyaswami Paulraj
Publikováno v:
PIMRC
We study performance tradeoffs for joint diversity enhancement and interference mitigation in multi-cell networks with multiple antennas at the transmitter. Our transmitter combines a space time coding block followed by a multimode beamformer. We ass
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63083cb490609156f4b7124ed614c134
https://doi.org/10.1109/pimrc.2005.1651948
https://doi.org/10.1109/pimrc.2005.1651948
Publikováno v:
Conference Record of the Thirty-Ninth Asilomar Conference onSignals, Systems and Computers, 2005..
A novel formulation of Tomlinson-Harashima pre- coding (THP) for multiple-input-single-output (MISO) frequency- selective broadcast channels is proposed. The formulation natu- rally takes into account the spatial, temporal, frequency and user dimensi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83aa9a988a8d4cd4983c10852871dae3
https://doi.org/10.1109/acssc.2005.1600018
https://doi.org/10.1109/acssc.2005.1600018
Publikováno v:
Conference Record of the Thirty-Ninth Asilomar Conference onSignals, Systems and Computers, 2005..
The possibility of data interception in multiple-input- single-output (MISO) frequency-flat broadcast channels when zero-forcing (ZF) Tomlinson-Harashima precoding (THP) is used as the transmission scheme is examined. First, the mutual infor- mation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a937d69f15b7c56b3fff680a377778d
https://doi.org/10.1109/acssc.2005.1599908
https://doi.org/10.1109/acssc.2005.1599908
Publikováno v:
VTC-2005-Fall. 2005 IEEE 62nd Vehicular Technology Conference, 2005..
Packet loss due to transmission errors in the wireless channel can significantly degrade the performance of applications such as Transmission Control Protocol (TCP)-based data applications and Voice over IP (VoIP) over wireless lo- cal area networks
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7442a66776508925f6f944c493ca5ec4
https://doi.org/10.1109/vetecf.2005.1558032
https://doi.org/10.1109/vetecf.2005.1558032