Josep Sala-Alvarez

Publication Activity (10 Years)

Years Active: 1994-2024
Publications (10 Years): 14

Top Topics

Energy Distribution

Short Time Fourier Transform

Spectrum Sensing

Top Venues

IEEE Commun. Lett.

IEEE Trans. Signal Process.

Publications

Khawar Hussain, Roberto López-Valcarce, Francesc Rey, Josep Sala-Alvarez, Javier Villares
Sidelobe Suppression for Multicarrier Signals via Structured Spectral Precoding. IEEE Trans. Commun. 72 (6) (2024)
Francesc Molina, Josep Sala-Alvarez, Javier Villares, Francesc Rey
Energy and Rate Allocation for Massive Multiple Access With Interference Cancelation. IEEE Access 10 (2022)
Francesc Molina, Josep Sala-Alvarez
Discontinuous User-Energy Distribution for Dynamically Ordered Successive Interference Cancellation. IEEE Commun. Lett. 25 (5) (2021)
Francesc Molina, Josep Sala-Alvarez
Energy Allocation for Short-Packet Massive Multiple Access with Two-Iteration Successive Decoding. ICC (2020)
Francesc Molina, Josep Sala-Alvarez
Asymptotic Performance Analysis of Successive Interference Cancellation With Dynamic User-Decoding Order. IEEE Commun. Lett. 24 (12) (2020)
Francesc Molina, Josep Sala-Alvarez
Average PER Performance Metrics of Iterative Successive Interference Cancellation. IEEE Wirel. Commun. Lett. 9 (1) (2020)
Roberto López-Valcarce, Josep Sala-Alvarez
Low-Rank Data Matrix Recovery With Missing Values And Faulty Sensors. EUSIPCO (2019)
Francesc Molina, Josep Sala-Alvarez, Francesc Rey, Javier Villares
Channel-Aware Energy Allocation for Throughput Maximization in Massive Low-Rate Multiple Access. ICC (2019)
Francesc Molina, Javier Villares, Francesc Rey, Josep Sala-Alvarez
Decentralized Random Energy Allocation for Massive Non-Orthogonal Code-Division Multiple Access. IEEE Commun. Lett. 23 (12) (2019)
Francesc Molina, Josep Sala-Alvarez, Javier Villares, Francesc Rey
Joint Energy and Rate Allocation for Successive Interference Cancellation in the Finite Blocklength Regime. GlobalSIP (2018)
Francesc Molina, Josep Sala-Alvarez, Javier Villares, Francesc Rey
Optimal Power Control Law for Equal-Rate DS-CDMA Networks Governed by a Successive Soft Interference Cancellation Scheme. ICASSP (2018)
Josep Sala-Alvarez, Francesc Rey, Javier Villares, Francesc Molina
Minimum PER user-energy profile for massive SIC receivers under an average energy constraint. SPAWC (2017)
Javier Villares, Francesc Rey, Josep Sala-Alvarez
Optimum energy allocation for massive spread-spectrum multiple access in networks of uncoordinated energy-limited terminals. SPAWC (2016)
Josep Sala-Alvarez, Gonzalo Vazquez-Vilar, Roberto López-Valcarce, Saeid Sedighi, Abbas Taherpour
Multiantenna GLR Detection of Rank-One Signals With Known Power Spectral Shape Under Spatially Uncorrelated Noise. IEEE Trans. Signal Process. 64 (23) (2016)
Josep Sala-Alvarez, Javier Villares, Francesc Rey
SINR profile for spectral efficiency optimization of SIC receivers in the many-user regime. ICC Workshops (2015)
Saeid Sedighi, Abbas Taherpour, Josep Sala-Alvarez, Tamer Khattab
On the Performance of Hadamard Ratio Detector-Based Spectrum Sensing for Cognitive Radios. IEEE Trans. Signal Process. 63 (14) (2015)
Zahra Pourgharehkhan, Abbas Taherpour, Josep Sala-Alvarez, Tamer Khattab
Correlated Multiple Antennas Spectrum Sensing Under Calibration Uncertainty. IEEE Trans. Wirel. Commun. 14 (12) (2015)
Francesc Rey, Josep Sala-Alvarez
Stochastic dynamic models in PHY abstraction. ACSSC (2013)
Josep Sala-Alvarez, Gonzalo Vazquez-Vilar, Roberto López-Valcarce
Multiantenna GLR Detection of Rank-One Signals With Known Power Spectrum in White Noise With Unknown Spatial Correlation. IEEE Trans. Signal Process. 60 (6) (2012)
Pere Martí-Puig, Josep Sala-Alvarez
Fine frequency offset estimation for OFDM signals in frequency selective channels. EUSIPCO (2002)
Pere Martí-Puig, Josep Sala-Alvarez
Coarse frequency estimation in OFDM packet oriented systems. ICASSP (2001)
Pere Martí-Puig, Josep Sala-Alvarez
A fast OFDM-CDMA user demultiplexing architecture. ICASSP (2000)
Josep Sala-Alvarez, Alba Pagès-Zamora, Sergio Calvo, Josep Prat
Design and implementation of DVB on-board multi-carrier demodulator. ICASSP (1998)
Josep Sala-Alvarez, Gregori Vázquez-Grau
Statistical reference criteria for adaptive signal processing in digital communications. IEEE Trans. Signal Process. 45 (1) (1997)
Josep Sala-Alvarez
A cost function for constant amplitude signals based on statistical reference. EUSIPCO (1996)
Josep Sala-Alvarez, Gregori Vázquez-Grau
Separation of digital communication signals through joint space-time decorrelation. ICASSP (4) (1994)