Ponències/Comunicacions de congressos
Recent Submissions
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Implementation of GNSS receiver hardware accelerators in all-programmable system-on-chip platforms
(ION Publications (The Institute of navigation), 2018)
Conference report
Restricted access - publisher's policyThis paper reports the design and proof-of-concept implementation of hardware accelerator modules for a low power consumption and small form factor software-defined GNSS receiver using an all-programmable System-On-Chip ... -
Orbit determination for hydroterra mission. An interferometric approach
(European Space Agency (ESA), 2019)
Conference lecture
Restricted access - publisher's policy -
Combining subword representations into word-level representations in the transformer architecture
(Association for Computational Linguistics, 2020)
Conference lecture
Open AccessIn Neural Machine Translation, using word-level tokens leads to degradation in translation quality. The dominant approaches use subword-level tokens, but this increases the length of the sequences and makes it difficult ... -
Joint consideration of content popularity and size in device-to-device caching scenarios
(Institute of Electrical and Electronics Engineers (IEEE), 2020)
Conference report
Open AccessContent caching has been considered by both academia and industry as an efficient solution to tackle the problem of the back-haul becoming the bottleneck in the service of users in future heterogeneous cellular networks. ... -
Array-geometry invariant signaling for MISO feedforward opportunistic communications
(Institute of Electrical and Electronics Engineers (IEEE), 2020)
Conference report
Open AccessThe impact of antenna array geometry on scenario- aware invariant signaling is studied in the context of feedforward opportunistic communications. Invariance plays an elemental role to guarantee the detectability in ... -
A new mode selection and resource reuse strategy for V2X in future cellular networks
(Institute of Electrical and Electronics Engineers (IEEE), 2020)
Conference report
Open AccessRecently, vehicle-to-vehicle (V2V) communications for future cellular systems have attracted considerable attention due to their potential benefits such as improved system capacity, spectral efficiency or delay reduction, ... -
Energy allocation for short-packet massive multiple access with two-iteration successive decoding
(Institute of Electrical and Electronics Engineers (IEEE), 2020)
Conference report
Open AccessAn optimum energy allocation for massive user networks operating under iterative successive interference cancellation (I-SIC) is derived in this work. We analyze an uplink setting where a large network of cost-effective ... -
Cross-modal neural sign language translation
(Association for Computing Machinery (ACM), 2019)
Conference report
Open AccessSign Language is the primary means of communication for the majority of the Deaf and hard-of-hearing communities. Current computational approaches in this general research area have focused specifically on sign language ... -
A software-defined spaceborne GNSS receiver
(Institute of Electrical and Electronics Engineers (IEEE), 2018)
Conference report
Restricted access - publisher's policyThis paper reports the design, proof-of-concept implementation and preliminary performance assessment of a low-cost, software-defined spaceborne GNSS receiver. The presented approach takes advantage of the flexibility of ... -
Real-time dynamic network slicing for the 5G radio access network
(Institute of Electrical and Electronics Engineers (IEEE), 2019)
Conference report
Restricted access - publisher's policyThe 5G networks are expected to satisfy diverse use cases and business models with significant advancements in terms of capacity, reliability, and latency. The allocation and provisioning of network resources pose a challenge ... -
Automatic Spanish translation of SQuAD dataset for multi-lingual question answering
(European Language Resources Association (ELRA), 2020)
Conference lecture
Open AccessRecently, multilingual question answering became a crucial research topic, and it is receiving increased interest in the NLP community.However, the unavailability of large-scale datasets makes it challenging to train ... -
On the prediction of future user connections based on historical records in wireless networks
(2020)
Conference report
Restricted access - publisher's policyRecent developments of data monitoring and analytics technologies in the context of wireless networks will boost the capacity to extract knowledge about the network and the users. On the one hand, the obtained knowledge ...
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