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Fingerprint Dive into the research topics where Sooyong Choi is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

  • 10 Similar Profiles
Equalizers Engineering & Materials Science
data storage Physics & Astronomy
Code division multiple access Engineering & Materials Science
Bit error rate Engineering & Materials Science
Data storage equipment Engineering & Materials Science
MIMO systems Engineering & Materials Science
Maximum likelihood Engineering & Materials Science
Multicarrier Mathematics

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Research Output 1997 2019

1 Citation (Scopus)

A Detection Scheme with TMR Estimation Based on Multi-Layer Perceptrons for Bit Patterned Media Recording

Han, S., Kong, G. & Choi, S., 2019 Jul, In : IEEE Transactions on Magnetics. 55, 7, 8618611.

Research output: Contribution to journalArticle

Multilayer neural networks
Bit error rate
Detectors
Equalizers

CNN-based user selection in MIMO broadcasting channel

Han, S., Kong, G., Kim, D. & Choi, S., 2019 Jun, 34th International Technical Conference on Circuits/Systems, Computers and Communications, ITC-CSCC 2019. Institute of Electrical and Electronics Engineers Inc., 8793341. (34th International Technical Conference on Circuits/Systems, Computers and Communications, ITC-CSCC 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Broadcasting
MIMO systems
Neural networks
2 Citations (Scopus)

Deep Autoencoder Based CSI Feedback with Feedback Errors and Feedback Delay in FDD Massive MIMO Systems

Jang, Y., Kong, G., Jung, M., Choi, S. & Kim, I. M., 2019 Jun, In : IEEE Wireless Communications Letters. 8, 3, p. 833-836 4 p., 8625537.

Research output: Contribution to journalArticle

Channel state information
MIMO systems
Feedback
1 Citation (Scopus)

Achievable Rate Evaluation by System Level Simulation for mm Wave Based Backhaul Network Adopting in-Band Full-Duplex

Han, S., Jung, J., Kim, H., Kim, S., Baek, S. & Choi, S., 2018 Aug 14, ICUFN 2018 - 10th International Conference on Ubiquitous and Future Networks. IEEE Computer Society, p. 607-609 3 p. 8436798. (International Conference on Ubiquitous and Future Networks, ICUFN; vol. 2018-July).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Millimeter waves
Simulators

A Low Overhead Feedback Scheme of Channel Covariance Matrix for Massive MIMO Systems

Jang, Y., Lee, D. & Choi, S., 2018 Aug 14, ICUFN 2018 - 10th International Conference on Ubiquitous and Future Networks. IEEE Computer Society, p. 714-717 4 p. 8436748. (International Conference on Ubiquitous and Future Networks, ICUFN; vol. 2018-July).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Covariance matrix
MIMO systems
Feedback
Mean square error