Mostrando ítems 41-50 de 181
Albonda, Haider Daami R. (Fecha de defensa: 2020-07-21)
The thesis focuses on the provision of cellular vehicle-to-everything (V2X) communications, which have attracted great interest for 5G due to the potential of improving traffic safety and enabling new ...
Ivonin, Leonid I. (Fecha de defensa: 2014-05-15)
The problem of capturing human experience is relevant in many application domains. In fact, the process of describing and sharing individual experience lies at the heart of human culture. This advancement ...
Oikonomakou, Maria (Fecha de defensa: 2019-04-10)
During the recent years, a huge augmentation of the data traffic volume has been noticed, while a further steep increase is expected in the following years. As a result, questions have been raised over ...
Gilasgar, Mitra (Fecha de defensa: 2017-09-08)
The increasing demand for wireless products to be part of our daily lives brings the need for longer battery lifetime, smaller size and lower cost. To increase battery lifetime, high efficiency power ...
Maceira Duch, Marc (Fecha de defensa: 2017-06-21)
Depth map data is used to supplement the color data in multi-view sequences. As depth maps present distinct Characteristics than natural color images, new coding techniques are required to represent ...
Temesgene, Dagnachew Azene (Fecha de defensa: 2020-07-21)
Due to the rapid growth of mobile data traffic, future mobile networks are expected to support at least 1000 times more capacity than 4G systems. This trend leads to an increasing energy demand from ...
García Molina, José Antonio (Fecha de defensa: 2020-02-14)
Global Navigation Satellite Systems (GNSS) signals are broadly used for positioning, navigation and timing (PNT) in many different applications and use cases, Athough different PNT technologies are ...
Imbert Villà, Marc (Fecha de defensa: 2016-07-29)
Millimeter-wave systems introduce a set of particular severe requirements from the antenna point of view in order to achieve specific performances. In this sense, high directive antennas are required ...
Olmo Alòs, Jaume del (Fecha de defensa: 2019-10-22)
In the next era of communications, where heterogeneous, asynchronous and ultra-low latency networks are drawn on the horizon, classical cryptography might be inadequate due to the excessive cost of ...
Trinh, Hoang Duy (Fecha de defensa: 2020-06-10)
This thesis collects the research works I pursued as Ph.D. candidate at the Universitat Politecnica de Catalunya (UPC). Most of the work has been accomplished at the Mobile Network Department Centre ...