Departament de Teoria del Senyal i Comunicacions
Recent Submissions
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Lidar remote sensing and co-operative observations: Processing methods and aerosol radiative transfer
(Universitat Politècnica de Catalunya, 2019-07-05)
Doctoral thesis
Open AccessThis Ph.D. thesis focuses on: (i) the design and integration of a polarimetric channel for the multi-spectral Raman lidar station of the Universitat Politècnica de Catalunya (UPC), Remote Sensing, Antennas, Microwaves and ... -
Network virtualization in next generation cellular networks
(Universitat Politècnica de Catalunya, 2019-07-17)
Doctoral thesis
Open AccessThe complexity of operation and management of emerging cellular networks significantly increases, as they evolve to correspond to increasing QoS needs, data rates and diversity of offered services. Thus critical challenges ... -
Doppler wind LIDAR systems data processing and applications : an overview towards developing the new generation of wind remote-sensing sensors for off-shore wind farms
(Universitat Politècnica de Catalunya, 2019-07-08)
Doctoral thesis
Open AccessThis Ph.D. thesis addresses remote sensing of the atmosphere by means of lidar and S-band clear-air weather radar, and related data signal processing. Active remote sensing by means of these instruments offers unprecedented ... -
Traffic offloading in future, heterogeneous mobile networks
(Universitat Politècnica de Catalunya, 2019-05-31)
Doctoral thesis
Open AccessThe rise of third-party content providers and the introduction of numerous applications has been driving the growth of mobile data traffic in the past few years. In order to tackle this challenge, Mobile Network Operators ... -
On the detection of ionospheric waves, relationship with earthquakes and tsunamis
(Universitat Politècnica de Catalunya, 2019-06-11)
Doctoral thesis
Open AccessThe research of this thesis addresses the detection and characterization of ionospheric waves and its application to traveling ionospheric disturbances (TIDs) induced by the natural events, such as earthquakes and tsunamis. ... -
Advanced discontinuous integral-equation schemes for the versatile electromagnetic analysis of complex structures
(Universitat Politècnica de Catalunya, 2019-06-13)
Doctoral thesis
Open AccessLes Equacions Integrals superficials més importants són l'Equació de Camp Elèctric (EFIE), per a l'anàlisi de la dispersió electromagnètica d'objectes conductors perfectes (PEC), i la formulació Poggio–Miller–Chang–Harr ... -
Computer vision beyond the visible : image understanding through language
(Universitat Politècnica de Catalunya, 2019-06-27)
Doctoral thesis
Open AccessIn the past decade, deep neural networks have revolutionized computer vision. High performing deep neural architectures trained for visual recognition tasks have pushed the field towards methods relying on learned image ... -
Satellite integration in 5G : contribution on network architectures and traffic engineering solutions for hybrid satellite-terrestrial mobile backhauling
(Universitat Politècnica de Catalunya, 2019-04-24)
Doctoral thesis
Open AccessThe recent technological advances in the satellite domain such as the use of High Throughput Satellites (HTS) with throughput rates that are magnitudes higher than with previous ones, or the use of large non- Geostationary ... -
Programmable DSP-enabled multi-adaptive optical transceivers based on OFDM technology for software defined networks
(Universitat Politècnica de Catalunya, 2019-04-30)
Doctoral thesis
Open AccessThe dynamic behavior of the traffic demand, due to the advent of technologies such as cloud services or Internet of Things (IoT), is increasing. In fact, heterogeneous connections with different characteristics (bandwidth ... -
Energy and cost management in shared heterogeneous network deployments
(Universitat Politècnica de Catalunya, 2019-04-10)
Doctoral thesis
Open AccessDuring 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 the years about the ... -
Optimal sizing and operation planning of microgrids and operation analysis of charging stations for electric vehicles
(Universitat Politècnica de Catalunya, 2018-12-20)
Doctoral thesis
Open AccessEnergy and transportation sectors are going through major changes as a result of technological advances, depletion of fossil fuels and climate change. With regard to the energy sector, the future smart grid is expected to ... -
Radio resource management techniques for QoS provision in 5G networks
(Universitat Politècnica de Catalunya, 2018-11-26)
Doctoral thesis
Open AccessAs numerous mobile applications and over-the-top (OTT) services emerge and mobile Internet connectivity becomes ubiquitous, the provision of high quality of service (QoS) is more challenging for mobile network operators ...
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