Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Panagiotis N. Vasileiou"'
Autor:
Nektarios Moraitis, Constantine G. Kakoyiannis, A. Marousis, Athanasios G. Kanatas, Philip Constantinou, Panagiotis N. Vasileiou
Publikováno v:
IEEE Antennas and Propagation Magazine. 56:123-141
This paper presents a design performed for the digital terrestrial television network in Greece. Based on the initial assumptions provided by the General Secretariat of Telecommunications, and the functional requirements of modern broadcasting networ
Publikováno v:
IET Microwaves, Antennas & Propagation. 8:679-687
The multiple-input and multiple-output (MIMO) capabilities of electronically steerable passive array radiator (ESPAR) antennas in the beamspace (BS) domain have designated them a strong candidate for BS-MIMO implementations using transceivers with a
Publikováno v:
IEEE Antennas and Wireless Propagation Letters. 12:448-451
Beamspace multiple-input-multiple-output (BS-MIMO) systems with reduced hardware complexity have been recently considered in the literature. So far, BS-MIMO research effort focuses on the development of efficient single-RF MIMO transmission schemes b
Publikováno v:
WTS
Full duplex (FD) communications have been brought into the center of the research activity as an effective way to increase spectral efficiency. This study introduces a novel antenna cancellation technique with the use of a parasitic antenna array at
Publikováno v:
PIMRC
Beamspace MIMO (BS-MIMO) is a newly proposed transmission technique that can successfully overcome the two significant disadvantages of conventional MIMO. More specifically, BS-MIMO using Electronically Steerable Passive Array Radiators (ESPAR) achie
Publikováno v:
VITAE
Beamspace MIMO (BS-MIMO) systems have been recently proposed as a means to address the two key weaknesses of conventional MIMO systems: the antenna size and the need for multiple RF chains. Based on Electronically Steerable Passive Array Radiators (E
Publikováno v:
VTC Spring
Single-RF front-end MIMO systems have drawn the attention of the research community due to their considerable advantages against the conventional MIMO systems. MIMO multiplexing capabilities are implemented in the beamspace domain using parasitic ant