Oscar Castañeda

Publication Activity (10 Years)

Years Active: 2013-2024
Publications (10 Years): 59

Top Topics

Finite Alphabet

Wireless Systems

Top Venues

Publications

Florian Bucheli, Oscar Castañeda, Gian Marti, Christoph Studer
583 mW 32⨉8 Multi-User MIMO Receiver in 22FDX. CoRR (2024)
Victoria M. T. Palhares, Gian Marti, Oscar Castañeda, Christoph Studer
High Dynamic Range mmWave Massive MU-MIMO with Householder Reflections. ACSSC (2023)
Jonas Roth, Domenic Keller, Oscar Castañeda, Christoph Studer
Live Demonstration: An Aliasing-Free Hybrid Digital-Analog Music Synthesizer Prototype. ISCAS (2023)
Jonas Roth, Domenic Keller, Oscar Castañeda, Christoph Studer
An Aliasing-Free Hybrid Digital-Analog Polyphonic Synthesizer. CoRR (2023)
Victoria M. T. Palhares, Gian Marti, Oscar Castañeda, Christoph Studer
High Dynamic Range mmWave Massive MU-MIMO with Householder Reflections. CoRR (2023)
José Santa, Konstantinos V. Katsaros, Luis Bernal-Escobedo, Sadeq Zougari, Marta Miranda, Oscar Castañeda, Benoit Dalet, Angelos Amditis
Evaluation platform for 5G vehicular communications. Veh. Commun. 38 (2022)
Oscar Castañeda, Luca Benini, Christoph Studer
A 283 pJ/b 240 Mb/s Floating-Point Baseband Accelerator for Massive MU-MIMO in 22FDX. ESSCIRC (2022)
Gorka Vélez, Edoardo Bonetto, Daniele Brevi, Ángel Martín, Gianluca Rizzi, Oscar Castañeda, Arslane Hamza Cherif, Marcos Nieto, Oihana Otaegui
5G Features and Standards for Vehicle Data Exploitation. CoRR (2022)
Oscar Castañeda, Seyed Hadi Mirfarshbafan, Shahaboddin Ghajari, Alyosha C. Molnar, Sven Jacobsson, Giuseppe Durisi, Christoph Studer
Resolution-Adaptive All-Digital Spatial Equalization for mmWave Massive MU-MIMO. CoRR (2021)
Oscar Castañeda, Zachariah Boynton, Seyed Hadi Mirfarshbafan, Shimin Huang, Jamie C. Ye, Alyosha C. Molnar, Christoph Studer
9.98 Gb/s 39.7 pJ/b 32-Antenna All-Digital Spatial Equalizer for mmWave Massive MU-MIMO in 65nm CMOS. CoRR (2021)
Gian Marti, Oscar Castañeda, Sven Jacobsson, Giuseppe Durisi, Tom Goldstein, Christoph Studer
Hybrid Jammer Mitigation for All-Digital mmWave Massive MU-MIMO. ACSCC (2021)
Renkun Ni, Hong-Min Chu, Oscar Castañeda, Ping-Yeh Chiang, Christoph Studer, Tom Goldstein
WrapNet: Neural Net Inference with Ultra-Low-Precision Arithmetic. ICLR (2021)
Gian Marti, Oscar Castañeda, Christoph Studer
Jammer Mitigation via Beam-Slicing for Low-Resolution mmWave Massive MU-MIMO. CoRR (2021)
Oscar Castañeda, Gian Marti, Christoph Studer
Beam-Slicing for Jammer Mitigation in mmWave Massive MU-MIMO. SiPS (2021)
Gian Marti, Oscar Castañeda, Christoph Studer
Jammer Mitigation via Beam-Slicing for Low-Resolution mmWave Massive MU-MIMO. IEEE Open J. Circuits Syst. 2 (2021)
Oscar Castañeda, Seyed Hadi Mirfarshbafan, Shahaboddin Ghajari, Alyosha C. Molnar, Sven Jacobsson, Giuseppe Durisi, Christoph Studer
Resolution-Adaptive All-Digital Spatial Equalization for mmWave Massive MU-MIMO. SPAWC (2021)
Oscar Castañeda, Gian Marti, Christoph Studer
Beam-Slicing for Jammer Mitigation in mmWave Massive MU-MIMO. CoRR (2021)
Oscar Castañeda, Zachariah Boynton, Seyed Hadi Mirfarshbafan, Shimin Huang, Jamie C. Ye, Alyosha C. Molnar, Christoph Studer
9.98 Gb/s 39.7 pJ/b 32-Antenna All-Digital Spatial Equalizer for mmWave Massive MU-MIMO in 65nm CMOS. ESSCIRC (2021)
Gian Marti, Oscar Castañeda, Sven Jacobsson, Giuseppe Durisi, Tom Goldstein, Christoph Studer
Hybrid Jammer Mitigation for All-Digital mmWave Massive MU-MIMO. CoRR (2021)
Oscar Castañeda, Sven Jacobsson, Giuseppe Durisi, Tom Goldstein, Christoph Studer
Hardware-Friendly Two-Stage Spatial Equalization for All-Digital mmWave Massive MU-MIMO. ACSSC (2020)
Oscar Castañeda, Sven Jacobsson, Giuseppe Durisi, Tom Goldstein, Christoph Studer
Finite-Alphabet MMSE Equalization for All-Digital Massive MU-MIMO mmWave Communication. CoRR (2020)
Oscar Castañeda, Sven Jacobsson, Giuseppe Durisi, Tom Goldstein, Christoph Studer
High-Bandwidth Spatial Equalization for mmWave Massive MU-MIMO with Processing-In-Memory. CoRR (2020)
Oscar Castañeda, Sven Jacobsson, Giuseppe Durisi, Tom Goldstein, Christoph Studer
High-Bandwidth Spatial Equalization for mmWave Massive MU-MIMO With Processing-in-Memory. IEEE Trans. Circuits Syst. II Express Briefs (5) (2020)
Oscar Castañeda, Sven Jacobsson, Giuseppe Durisi, Tom Goldstein, Christoph Studer
Finite-Alphabet MMSE Equalization for All-Digital Massive MU-MIMO mmWave Communication. IEEE J. Sel. Areas Commun. 38 (9) (2020)
Oscar Castañeda, Sven Jacobsson, Giuseppe Durisi, Tom Goldstein, Christoph Studer
Soft-Output Finite Alphabet Equalization for mmWave Massive MIMO. ICASSP (2020)
Zephan M. Enciso, Seyed Hadi Mirfarshbafan, Oscar Castañeda, Clemens J. S. Schaefer, Christoph Studer, Siddharth Joshi
Analog vs. Digital Spatial Transforms: A Throughput, Power, and Area Comparison. MWSCAS (2020)
Oscar Castañeda, Sven Jacobsson, Giuseppe Durisi, Tom Goldstein, Christoph Studer
Soft-Output Finite Alphabet Equalization for mmWAVE Massive MIMO. CoRR (2020)
Zephan M. Enciso, Seyed Hadi Mirfarshbafan, Oscar Castañeda, Clemens J. S. Schaefer, Christoph Studer, Siddharth Joshi
Analog vs. Digital Spatial Transforms: A Throughput, Power, and Area Comparison. CoRR (2020)
Oscar Castañeda, Sven Jacobsson, Giuseppe Durisi, Tom Goldstein, Christoph Studer
Finite-Alphabet Wiener Filter Precoding for mmWave Massive MU-MIMO Systems. CoRR (2020)
Renkun Ni, Hong-Min Chu, Oscar Castañeda, Ping-Yeh Chiang, Christoph Studer, Tom Goldstein
WrapNet: Neural Net Inference with Ultra-Low-Resolution Arithmetic. CoRR (2020)
Pengzhi Huang, Oscar Castañeda, Emre Gönültas, Saïd Medjkouh, Olav Tirkkonen, Tom Goldstein, Christoph Studer
Improving Channel Charting with Representation -Constrained Autoencoders. SPAWC (2019)
Eric Lei, Oscar Castañeda, Olav Tirkkonen, Tom Goldstein, Christoph Studer
Siamese Neural Networks for Wireless Positioning and Channel Charting. CoRR (2019)
Eric Lei, Oscar Castañeda, Olav Tirkkonen, Tom Goldstein, Christoph Studer
Siamese Neural Networks for Wireless Positioning and Channel Charting. Allerton (2019)
Pengzhi Huang, Oscar Castañeda, Emre Gönültas, Saïd Medjkouh, Olav Tirkkonen, Tom Goldstein, Christoph Studer
Improving Channel Charting with Representation-Constrained Autoencoders. CoRR (2019)
Kaipeng Li, Oscar Castañeda, Charles Jeon, Joseph R. Cavallaro, Christoph Studer
Decentralized Coordinate-Descent Data Detection and Precoding for Massive MU-MIMO. CoRR (2019)
Kaipeng Li, James McNaney, Chance Tarver, Oscar Castañeda, Charles Jeon, Joseph R. Cavallaro, Christoph Studer
Design Trade-offs for Decentralized Baseband Processing in Massive MU-MIMO Systems. CoRR (2019)
Alexios Balatsoukas-Stimming, Oscar Castañeda, Sven Jacobsson, Giuseppe Durisi, Christoph Studer
Neural-Network Optimized 1-bit Precoding for Massive MU-MIMO. CoRR (2019)
Oscar Castañeda, Sven Jacobsson, Giuseppe Durisi, Tom Goldstein, Christoph Studer
Finite-Alphabet Wiener Filter Precoding for mmWave Massive MU-MIMO Systems. ACSSC (2019)
Oscar Castañeda, Maria Bobbett, Alexandra Gallyas-Sanhueza, Christoph Studer
PPAC: A Versatile In-Memory Accelerator for Matrix-Vector-Product-Like Operations. CoRR (2019)
Charles Jeon, Oscar Castañeda, Christoph Studer
A 354 Mb/s 0.37 mm2 151 mW 32-User 256-QAM Near-MAP Soft-Input Soft-Output Massive MU-MIMO Data Detector in 28nm CMOS. ESSCIRC (2019)
Charles Jeon, Oscar Castañeda, Christoph Studer
A 354Mb/s 0.37mm^2 151mW 32-User 256-QAM Near-MAP Soft-Input Soft-Output Massive MU-MIMO Data Detector in 28nm CMOS. CoRR (2019)
Alexios Balatsoukas-Stimming, Oscar Castañeda, Sven Jacobsson, Giuseppe Durisi, Christoph Studer
Neural-Network Optimized 1-bit Precoding for Massive MU-MIMO. SPAWC (2019)
Kaipeng Li, Oscar Castañeda, Charles Jeon, Joseph R. Cavallaro, Christoph Studer
Decentralized Coordinate-Descent Data Detection and Precoding for Massive MU-MIMO. ISCAS (2019)
Kaipeng Li, James McNaney, Chance Tarver, Oscar Castañeda, Charles Jeon, Joseph R. Cavallaro, Christoph Studer
Design Trade-offs for Decentralized Baseband Processing in Massive MU-MIMO Systems. ACSSC (2019)
Oscar Castañeda, Maria Bobbett, Alexandra Gallyas-Sanhueza, Christoph Studer
PPAC: A Versatile In-Memory Accelerator for Matrix-Vector-Product-Like Operations. ASAP (2019)
Almudena Díaz-Zayas, Andrea F. Cattoni, Carlos Cárdenas, Oscar Castañeda, Janie Baños Polglase, Pedro Merino, Michael Dieudonne
TRIANGLE: a Platform to Validate 5G KPIs in End to End scenarios. CAMAD (2018)
Oscar Castañeda, Sven Jacobsson, Giuseppe Durisi, Tom Goldstein, Christoph Studer
VLSI Design of a 3-bit Constant-Modulus Precoder for Massive MU-MIMO. CoRR (2018)
Oscar Castañeda, Tom Goldstein, Christoph Studer
VLSI Designs for Joint Channel Estimation and Data Detection in Large SIMO Wireless Systems. IEEE Trans. Circuits Syst. I Regul. Pap. (3) (2018)
Sven Jacobsson, Oscar Castañeda, Charles Jeon, Giuseppe Durisi, Christoph Studer
Nonlinear Precoding for Phase-Quantized Constant-Envelope Massive MU-MIMO-OFDM. ICT (2018)
Oscar Castañeda, Sven Jacobsson, Giuseppe Durisi, Tom Goldstein, Christoph Studer
VLSI Design of a 3-bit Constant-Modulus Precoder for Massive MU-MIMO. ISCAS (2018)
Oscar Castañeda, Tom Goldstein, Christoph Studer
FPGA design of low-complexity joint channel estimation and data detection for large SIMO wireless systems. ISCAS (2017)
Oscar Castañeda, Tom Goldstein, Christoph Studer
POKEMON: A non-linear beamforming algorithm for 1-bit massive MIMO. ICASSP (2017)
Oscar Castañeda, Sven Jacobsson, Giuseppe Durisi, Mikael Coldrey, Tom Goldstein, Christoph Studer
1-bit Massive MU-MIMO Precoding in VLSI. IEEE J. Emerg. Sel. Topics Circuits Syst. 7 (4) (2017)
Oscar Castañeda, Tom Goldstein, Christoph Studer
VLSI Designs for Joint Channel Estimation and Data Detection in Large SIMO Wireless Systems. CoRR (2017)
Oscar Castañeda, Sven Jacobsson, Giuseppe Durisi, Mikael Coldrey, Tom Goldstein, Christoph Studer
1-bit Massive MU-MIMO Precoding in VLSI. CoRR (2017)
Sven Jacobsson, Oscar Castañeda, Charles Jeon, Giuseppe Durisi, Christoph Studer
Nonlinear Phase-Quantized Constant-Envelope Precoding for Massive MU-MIMO-OFDM. CoRR (2017)
Oscar Castañeda, Tom Goldstein, Christoph Studer
Data Detection in Large Multi-Antenna Wireless Systems via Approximate Semidefinite Relaxation. IEEE Trans. Circuits Syst. I Regul. Pap. (12) (2016)
Oscar Castañeda, Tom Goldstein, Christoph Studer
Data Detection in Large Multi-Antenna Wireless Systems via Approximate Semidefinite Relaxation. CoRR (2016)
Oscar Castañeda, Tom Goldstein, Christoph Studer
FPGA design of approximate semidefinite relaxation for data detection in large MIMO wireless systems. ISCAS (2016)
Ángel Fidalgo, María Luisa Sein-Echaluce, Dolores Lerís, Oscar Castañeda
Teaching Innova Project: the Incorporation of Adaptable Outcomes in Order to Grade Training Adaptability. J. Univers. Comput. Sci. 19 (11) (2013)