Combination of the Three Types of Diversity to Design High-Capacity Compact MIMO Terminals

Pablo-Gonzalez, M.L.; Sanchez-Fernandez, Matilde; Rajo‐Iglesias, Eva

doi:10.1109/lawp.2014.2336174

Cited by 8 publications

(9 citation statements)

References 17 publications

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“…More productive results could be achieved by using numerical optimization methods for choosing elements dimensions and by combination different method [17] of mutual coupling reduction.…”

Section: Discussionmentioning

confidence: 99%

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Improving the efficiency of antennas of MIMO communication systems

Obukhovets

2019

ITM Web Conf.

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The last two decades were marked by increasing of interest in problems of application of the MIMO systems in a radar and wireless communication. Use of the principles of creation of MIMO systems in communication complexes allows increasing the capacity of channels and speed of information transfer due to increase in number of the transferring and reception antennas. In the report questions of modernization of antennas of the wearable mobile communication devices allowing to reduce correlation of channels and to increase spectral system effectiveness of communication are considered. Results of a research of mutual correlation reduction between two antennas of MIMO system are given. Using method of numerical modelling influence of several options of the decoupling structures on interconnection size between radiators and on their directional patterns were investigated. Comparative results of a pilot study of the model of antennas with the outcome device having the best characteristics and without the decoupling device are presented.

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“…More productive results could be achieved by using numerical optimization methods for choosing elements dimensions and by combination different method [17] of mutual coupling reduction.…”

Section: Discussionmentioning

confidence: 99%

“…And the fours group use polarization separation for coupling reduction [15][16]. Any combinations of known methods are possible for further decoupling increasing [17]. Some kinds of abovementioned methods are tested in this paper.…”

Section: Introductionmentioning

confidence: 99%

Improving the efficiency of antennas of MIMO communication systems

Obukhovets

2019

ITM Web Conf.

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“…It must be noticed that this channel model assumes single-polarized antennas as the ones described in Section 2.2 and therefore the transmit and receive vector fields together with the channel scattering function can be considered scalars. However, this model could be easily extended to further consider different polarization if we work with vectorial fields and a dyad transformation function as scattering [17,18].…”

Section: Channel Modelmentioning

confidence: 99%

Textile Multiantenna Technology and Relaying Architectures for Emergency Networks

Crespo-Bardera

Delgado

Martin

et al. 2019

Wireless Communications and Mobile Computing

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Every year around 200 million people are affected by hazards of different nature. In most of these situations public protection and disaster relief personnel are usually the first responders to provide help. To provide differential relief coverage in these scenarios, novel communication and network functionalities are being demanded, relegating today’s narrowband private radio (PMR) emergency systems to the background. These are data-support, increased coverage, broadband communication, and high reliability which will be addressed by novel communication technologies such as Long Term Evolution (LTE), LTE Advanced-pro, and future 5G. In this work we tackle two key technological solutions for future emergency communication networks such as an architecture based on relay nodes and enhanced user equipment by means of multiple-input-multiple-output (MIMO) techniques.

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“…It must be noticed that this channel model assumes single-polarized antennas as the ones described in Chapter 2 and therefore the transmit and receive vector fields, together with the channel scattering function can be considered scalars. However, this model could be easily extended to further consider different polarizations if we work with vectorial fields and a dyad transformation function as scattering [135,136].…”

Section: Channel Modelmentioning

confidence: 99%

Feasibility of a wearable textile antenna hub based on massive MIMO systems

Bardera

Sanchez-Fernandez

Talegon

et al. 2016

2016 18th Mediterranean Electrotechnical Conference (MELECON)

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Comenzaré agradeciendo a mis padres y a mi hermana su apoyo incondicional a lo largo de mi vida, y en especial durante esta etapa de mis estudios de doctorado. Gracias por estar en los momentos buenos y en los no tan buenos, gracias por vuestras palabras dé animo y alegraros de cada uno de mis logros personales.Agradecer también a otro de mis apoyos fundamentales durante esta etapa, mis compañeros y amigos, con los que tantos buenos momentos he compartido, entre ellos nuestros coffees diarios que tanto voy a echar de menos. Pablo, gracias por tus consejos y paciencia. Lore, siempre dispuesta a escuchar y ayudar, gracias. Iratxe, no sólo compartiste conmigo la primera etapa de mis estudios en la que fuiste un gran apoyo, sino también nuestras clases de zumba o nuestras meriendas dulces. Porúltimo, pero no menos importantes, mis compañeros de despacho y de comidas diarias, especialmente Juan Carlos, Alberto y Borja.Durante mi estancia en Chile, agradecer a todos por el trato excepcional que me dieron, pero especialmente a Manolo al que aprecio mucho y con el que lo pasé genial. Gracias por hacerme ver que es posible seguir viendo la parte positiva de las cosas aunque no siempre sea fácil.A Eva, por su disposicíon para ayudarme con el diseño de antenas, así como sus palabras deánimo y consejos cuando las cosas no parecían fáciles.Quizás me olvido de mencionar a mucha gente,Ángel, Jesús, Aarón, ... personas de distintos lugares que siempre han estado ahí y que de alguna manera, también me han apoyado durante esta etapa.Finalmente, a mi tutora, Mati, tengo que agradecerle su paciencia, apoyo y comprensión durante estos años, así como todas las oportunidades que me ha dado, entre ellas participar en proyectos de investigación enriquecedores, así como realizar estancias internacionales que puedo decir que me han enriquecido mucho como persona.

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Combination of the Three Types of Diversity to Design High-Capacity Compact MIMO Terminals

Cited by 8 publications

References 17 publications

Improving the efficiency of antennas of MIMO communication systems

Improving the efficiency of antennas of MIMO communication systems

Textile Multiantenna Technology and Relaying Architectures for Emergency Networks

Feasibility of a wearable textile antenna hub based on massive MIMO systems

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