Search Results - "Crespo, Pedro M."

Degeneracy and Its Impact on the Decoding of Sparse Quantum Codes by Fuentes, Patricio, Etxezarreta Martinez, Josu, Crespo, Pedro M., Garcia-Frias, Javier

“…The well-documented capacity-approaching performance of sparse codes in the realm of classical communications has inspired the search for their quantum…”
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Depolarizing Channel Mismatch and Estimation Protocols for Quantum Turbo Codes by Etxezarreta Martinez, Josu, Crespo, Pedro M., Garcia-Frías, Javier

“…Quantum turbo codes (QTC) have shown excellent error correction capabilities in the setting of quantum communication, achieving a performance less than 1 dB…”
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Approximating Decoherence Processes for the Design and Simulation of Quantum Error Correction Codes on Classical Computers by Martinez, Josu Etxezarreta, Fuentes, Patricio, Crespo, Pedro M., Garcia-Frias, J.

“…Quantum information is prone to suffer from errors caused by the so-called decoherence, which describes the loss in coherence of quantum states associated to…”
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On the Combination of Multi-Cloud and Network Coding for Cost-Efficient Storage in Industrial Applications by Peralta, Goiuri, Garrido, Pablo, Bilbao, Josu, Agüero, Ramón, Crespo, Pedro M

“…The adoption of both Cyber⁻Physical Systems (CPSs) and the Internet-of-Things (IoT) has enabled the evolution towards the so-called Industry 4.0. These…”
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On the Performance of Interleavers for Quantum Turbo Codes by Etxezarreta Martinez, Josu, Crespo, Pedro M., Garcia-Frías, Javier

“…Quantum turbo codes (QTC) have shown excellent error correction capabilities in the setting of quantum communication, achieving a performance less than 1 dB…”
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Rate Compatible Modulation for Non-Orthogonal Multiple Access by Granada, Imanol, Crespo, Pedro M., Garcia-Frias, Javier

“…We propose a new Non-Orthogonal Multiple Access (NOMA) coding scheme based on the use of a Rate Compatible Modulation (RCM) encoder for each user. By properly…”
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Combining the Burrows-Wheeler Transform and RCM-LDGM Codes for the Transmission of Sources with Memory at High Spectral Efficiencies by Granada, Imanol, Crespo, Pedro, Garcia-Frías, Javier

“…In this paper, we look at the problem of implementing high-throughput Joint Source- Channel (JSC) coding schemes for the transmission of binary sources with…”
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Rate Compatible Modulation for Correlated Information Sources by Granada, Imanol, Crespo, Pedro M., Burich, Mariano E., Garcia-Frias, Javier

“…In this paper we consider the problem of transmitting spatially Correlated Information Sources (CIS) over the Additive White Gaussian Noise (AWGN) Multiple…”
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On the Logical Error Rate of Sparse Quantum Codes by Fuentes, Patricio, Martinez, Josu Etxezarreta, Crespo, Pedro M., Garcia-Frias, Javier

“…The quantum paradigm presents a phenomenon known as degeneracy that can potentially improve the performance of quantum error correcting codes. However, the…”
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Asymptotic BER EXIT chart analysis for high rate codes based on the parallel concatenation of analog RCM and digital LDGM codes by Granada, Imanol, Crespo, Pedro M., Garcia-Frías, Javier

“…This paper proposes an extrinsic information transfer (EXIT) chart analysis and an asymptotic bit error rate (BER) prediction method to speed up the design of…”
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Information-Theoretic Analysis of a Family of Improper Discrete Constellations by Santamaria, Ignacio, Crespo, Pedro, Lameiro, Christian, Schreier, Peter

“…Non-circular or improper Gaussian signaling has proven beneficial in several interference-limited wireless networks. However, all implementable coding schemes…”
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In-Network Computation of the Optimal Weighting Matrix for Distributed Consensus on Wireless Sensor Networks by Insausti, Xabier, Gutiérrez-Gutiérrez, Jesús, Zárraga-Rodríguez, Marta, Crespo, Pedro M

“…In a network, a distributed consensus algorithm is fully characterized by its weighting matrix. Although there exist numerical methods for obtaining the…”
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Rate Distortion Function of Gaussian Asymptotically WSS Vector Processes by Gutiérrez-Gutiérrez, Jesús, Zárraga-Rodríguez, Marta, Crespo, Pedro, Insausti, Xabier

“…In this paper, we obtain an integral formula for the rate distortion function (RDF) of any Gaussian asymptotically wide sense stationary (AWSS) vector process…”
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Network Coding in the Link Layer for Reliable Narrowband Powerline Communications by Bilbao, Josu, Crespo, Pedro M., Armendariz, Igor, Medard, Muriel

“…The wide availability of power distribution cables provides an interesting no-new-wires communication channel. However, its electrical characteristics make it…”
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On the Elementwise Convergence of Continuous Functions of Hermitian Banded Toeplitz Matrices by Crespo, P.M., Gutierrez-Gutierrez, J.

“…Toeplitz matrices and functions of Toeplitz matrices (such as the inverse of a Toeplitz matrix, powers of a Toeplitz matrix or the exponential of a Toeplitz…”
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Low-Complexity Analog Linear Coding Scheme by Insausti, Xabier, Crespo, Pedro M., Gutierrez-Gutierrez, Jesus, Zarraga-Rodriguez, Marta

“…In this letter, we design a low-latency, low-complexity, and low-transmission power analog linear coding scheme to estimate the finite-length data blocks under…”
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Cybersecurity in Critical Infrastructures: A Post-Quantum Cryptography Perspective by Oliva del Moral, Javier, deMarti iOlius, Antonio, Vidal, Gerard, Crespo, Pedro M., Etxezarreta Martinez, Josu

“…The machinery of industrial environments was connected to the Internet years ago with the scope of increasing their performance. However, this change made such…”
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Asymptotically Equivalent Sequences of Matrices and Capacity of a Discrete-Time Gaussian MIMO Channel With Memory by Gutierrez-Gutierrez, Jesus, Crespo, Pedro M., Zarraga-Rodriguez, Marta, Hogstad, Bjorn Olav

“…Using some recent results on asymptotically equivalent sequences of matrices, we present in this paper, a new derivation of the capacity formula given by…”
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Decoding algorithms for surface codes by deMarti iOlius, Antonio, Fuentes, Patricio, Orús, Román, Crespo, Pedro M., Etxezarreta Martinez, Josu

“…Quantum technologies have the potential to solve certain computationally hard problems with polynomial or super-polynomial speedups when compared to classical…”
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Iterative Fusion of Distributed Decisions over the Gaussian Multiple-Access Channel Using Concatenated BCH-LDGM Codes by Del Ser, Javier, Manjarres, Diana, Crespo, Pedro M., Gil-Lopez, Sergio, Garcia-Frias, Javier

“…This paper focuses on the data fusion scenario where nodes sense and transmit the data generated by a source to a common destination, which estimates the…”
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