[ANGLÈS] This thesis covers the construction of a REM (Radio Environment Map) for TV-WS (TV white spaces) for the metropolitan area of Barcelona, and a GUI for accessing it. A REM is a key piece in the implementation of a ...

English: Nanotechnology is enabling the development of devices in a scale ranging from a few to hundreds of nanometers. Communication between these devices greatly expands the possible applications, increasing the complexity ...

Cross-Layer optimization is an emerging research topic. This paper proposes two novel cross-layer mechanisms to be included in a WLAN system where a near-optimum distributed MAC protocol is used. Their performance in terms ...

Significant research efforts have been made recently in order to exploit the potential benefits to be gained from interaction between layers in wireless communications systems. As a consequence, crosslayer optimization ...

This paper studies the impact of considering crosstalk effects in the IA-RWA process and in the regenerator allocation algorithms. First of all, we evaluate if the regenerator allocation optimization is still useful when ...

DQ is a high performance access protocol for wireless communications networks which reaches collision-free data transmissions by gathering the random access requests in a small time window and completely avoiding the ...

Configuration and deployment of AWX in Kubernetes. AWX is a web application that provides a user interface, REST API, and task engine for Ansible. AWX allows you to manage Ansible playbooks, inventories, and schedule jobs ...

[ANGLÈS] Has been conducted the design of a plan nominal LTE system in an urban environment. This nominal plan allows to define, in the eyes of a mobile operator, the different base stations and antennas that must be defined ...

Actualment, les tecnologies i els sistemes de comunicació estan en elevat creixement en quant a innovacions i noves tendències. Per això, s'ha de tenir en consideració diversos factors dins del gran ventall de possibilitats ...