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Oscar Castañeda
Oscar Castañeda
ETH Zurich
Підтверджена електронна адреса в ethz.ch - Домашня сторінка
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Посилання
Рік
1-bit massive MU-MIMO precoding in VLSI
O Castañeda, S Jacobsson, G Durisi, M Coldrey, T Goldstein, C Studer
IEEE Journal on Emerging and Selected Topics in Circuits and Systems 7 (4 …, 2017
1102017
Siamese Neural Networks for Wireless Positioning and Channel Charting
E Lei, O Castañeda, O Tirkkonen, T Goldstein, C Studer
2019 57th Annual Allerton Conference on Communication, Control, and …, 2019
572019
Data detection in large multi-antenna wireless systems via approximate semidefinite relaxation
O Castañeda, T Goldstein, C Studer
IEEE Transactions on Circuits and Systems I: Regular Papers 63 (12), 2334-2346, 2016
552016
Nonlinear precoding for phase-quantized constant-envelope massive MU-MIMO-OFDM
S Jacobsson, O Castañeda, C Jeon, G Durisi, C Studer
2018 25th International Conference on Telecommunications (ICT), 367-372, 2018
54*2018
Neural-network optimized 1-bit precoding for massive MU-MIMO
A Balatsoukas-Stimming, O Castañeda, S Jacobsson, G Durisi, C Studer
2019 IEEE 20th International Workshop on Signal Processing Advances in …, 2019
512019
Improving Channel Charting with Representation-Constrained Autoencoders
P Huang, O Castañeda, E Gönültaş, S Medjkouh, O Tirkkonen, ...
2019 IEEE 20th International Workshop on Signal Processing Advances in …, 2019
442019
POKEMON: A non-linear beamforming algorithm for 1-bit massive MIMO
O Castañeda, T Goldstein, C Studer
2017 IEEE International Conference on Acoustics, Speech and Signal …, 2017
422017
Multiply and accumulate circuit
S Pareek, A Hosangadi, B Tian, A Sirasao, Y Fu, OFC Fernandez, M Wu, ...
US Patent 10,747,502, 2020
322020
Quantizing convolutional neural networks for low-power high-throughput inference engines
SO Settle, M Bollavaram, P D'Alberto, E Delaye, O Fernandez, N Fraser, ...
arXiv preprint arXiv:1805.07941, 2018
322018
WrapNet: Neural Net Inference with Ultra-Low-Precision Arithmetic
R Ni, H Chu, O Castaneda, P Chiang, C Studer, T Goldstein
International Conference on Learning Representations, 2020
31*2020
Finite-alphabet MMSE equalization for all-digital massive MU-MIMO mmWave communication
O Castañeda, S Jacobsson, G Durisi, T Goldstein, C Studer
IEEE Journal on Selected Areas in Communications 38 (9), 2128-2141, 2020
292020
PPAC: A Versatile In-Memory Accelerator for Matrix-Vector-Product-Like Operations
O Castañeda, M Bobbett, A Gallyas-Sanhueza, C Studer
2019 IEEE 30th International Conference on Application-specific Systems …, 2019
292019
Decentralized coordinate-descent data detection and precoding for massive MU-MIMO
K Li, O Castaneda, C Jeon, JR Cavallaro, C Studer
2019 IEEE International Symposium on Circuits and Systems (ISCAS), 1-5, 2019
272019
Design Trade-offs for Decentralized Baseband Processing in Massive MU-MIMO Systems
K Li, J McNaney, C Tarver, O Castañeda, C Jeon, JR Cavallaro, C Studer
2019 53rd Asilomar Conference on Signals, Systems, and Computers, 906-912, 2019
252019
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
C Jeon, O Castañeda, C Studer
IEEE Solid-State Circuits Letters 2 (9), 127-130, 2019
252019
VLSI Designs for Joint Channel Estimation and Data Detection in Large SIMO Wireless Systems
O Castañeda, T Goldstein, C Studer
IEEE Transactions on Circuits and Systems I: Regular Papers 65 (3), 1120-1132, 2017
252017
Jammer Mitigation via Beam-Slicing for Low-Resolution mmWave Massive MU-MIMO
G Marti, O Castañeda, C Studer
IEEE Open Journal of Circuits and Systems 2, 820-832, 2021
172021
VLSI Design of a 3-bit Constant-Modulus Precoder for Massive MU-MIMO
O Castañeda, S Jacobsson, G Durisi, T Goldstein, C Studer
2018 IEEE International Symposium on Circuits and Systems (ISCAS), 1-5, 2018
112018
High-Bandwidth Spatial Equalization for mmWave Massive MU-MIMO With Processing-in-Memory
O Castañeda, S Jacobsson, G Durisi, T Goldstein, C Studer
IEEE Transactions on Circuits and Systems II: Express Briefs 67 (5), 891-895, 2020
102020
FPGA design of approximate semidefinite relaxation for data detection in large MIMO wireless systems
O Castañeda, T Goldstein, C Studer
2016 IEEE International Symposium on Circuits and Systems (ISCAS), 2659-2662, 2016
102016
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