Browse "EE-Conference Papers(학술회의논문)" by Author Choi, Junil

Showing results 1 to 25 of 25

1
Advanced limited feedback designs for FD-MIMO using uniform planar arrays

Choi, Junil; Lee, Keonkook; Love, David J.; Kim, Taeyoung; Heath, Robert W., 58th IEEE Global Communications Conference, GLOBECOM 2015, Institute of Electrical and Electronics Engineers Inc., 2015-12

2
Auxiliary beam pair design in mmWave cellular systems with hybrid precoding and limited feedback

Zhu, Dalin; Choi, Junil; Heath, Robert W., 41st IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2016, pp.3391 - 3395, IEEE Signal Processing Society, 2016-03

3
Auxiliary beam pair enabled AoD and AoA estimation in mmWave FD-MIMO systems

Zhu, Dalin; Choi, Junil; Heath, Robert W., 59th IEEE Global Communications Conference, GLOBECOM 2016, Institute of Electrical and Electronics Engineers Inc., 2016-12

4
Beam Design for Millimeter-Wave Backhaul with Dual-Polarized Uniform Planar Arrays

Kim, Sucheol; Choi, Junil; Song, Jiho, IEEE International Conference on Communications (IEEE ICC) / Workshop on NOMA for 5G and Beyond, IEEE, 2020-06

5
Channel Estimation for Intelligent Reflecting Surface Assisted MmWave Systems Using Analog Feedback

Kim, Sucheol; Lee, Hyeongtaek; Cha, Cha, Jihoon; Choi, Junil, 12th IEEE Sensor Array and Multichannel Signal Processing Workshop, SAM 2022, pp.196 - 200, IEEE Computer Society, 2022-06

6
Channel Estimation for One-Bit Massive MIMO Systems Exploiting Spatio-Temporal Correlations

KIM, HWAN JIN; Choi, Junil, 2018 IEEE Global Communications Conference, GLOBECOM 2018, Institute of Electrical and Electronics Engineers Inc., 2018-12

7
Codebook design for hybrid beamforming in millimeter wave systems

Song, Jiho; Choi, Junil; Love, David J., IEEE International Conference on Communications, ICC 2015, pp.1298 - 1303, Institute of Electrical and Electronics Engineers Inc., 2015-06

8
Cooperative Rate-Splitting for Enhanced THz Frequency Coverage

Cho, Hyesang; Ko, Beomsoo; Clerckx, Bruno; Choi, Junil, 34th IEEE Annual International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2023, Institute of Electrical and Electronics Engineers Inc., 2023-09

9
Dominant Channel Estimation via MIPS for Large-Scale Antenna Systems with One-Bit ADCs

Kim, In-soo; Lee, Namyoon; Choi, Junil, 2018 IEEE Global Communications Conference, GLOBECOM 2018, Institute of Electrical and Electronics Engineers Inc., 2018-12

10
Downlink Channel Reconstruction for Massive MIMO Spatial Multiplexing

Lee, Hyeongtaek; Choi, Hyunkjin; Kim, Hwanjin; Kim, Sucheol; Choi, Junil, 2021 IEEE International Conference on Communications, ICC 2021, Institute of Electrical and Electronics Engineers Inc., 2021-06

11
Efficient Channel AoD/AoA Estimation Using Widebeams for Millimeter Wave MIMO Systems

Lee, Hyeongtaek; Kim, Sucheol; Choi, Junil, 20th IEEE International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2019, Institute of Electrical and Electronics Engineers Inc., 2019-07

12
Energy Efficient UAV Communication via Multiple Intelligent Reflecting Surfaces

Cho, Hyesang; Choi, Junil, IEEE Wireless Communications and Networking Conference (IEEE WCNC), pp.149 - 154, IEEE, 2022-04

13
Exploiting the preferred domain of FDD massive MIMO systems with uniform planar arrays

Choi, Junil; Kim, Taeyoung; Love, David J.; Seol, Ji-Yun, IEEE International Conference on Communications, ICC 2015, pp.1465 - 1470, Institute of Electrical and Electronics Engineers Inc., 2015-06

14
Gradient Pursuit-Based Channel Estimation for MmWave Massive MIMO Systems with One-Bit ADCs

Kim, In-Soo; Choi, Junil, 30th IEEE Annual International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2019, pp.1015 - 1020, Institute of Electrical and Electronics Engineers Inc., 2019-09-10

15
Gridless Channel Estimation for mmWave Hybrid Massive MIMO Systems with Low-Resolution ADCs

Kim, In Soo; Choi, Junil, 21st IEEE Statistical Signal Processing Workshop, SSP 2021, pp.351 - 355, IEEE Computer Society, 2021-07

16
Machine Learning-Based Channel Prediction Exploiting Frequency Correlation in Massive MIMO Wideband Systems

Ko, Beomsoo; Kim, Hwanjin; Choi, Junil, 2021 International Conference on Information and Communication Technology Convergence (ICTC), pp.1069 - 1071, IEEE, 2021-10-20

17
Massive MIMO Channel Prediction: Machine Learning Versus Kalman Filtering

Kim, Hwanjin; Kim, Sucheol; Lee, Hyeongtaek; Choi, Junil, IEEE Global Communications Conference (GLOBECOM) on Advanced Technology for 5G Plus, IEEE, 2020-12

18
Multi-vehicle velocity estimation using IEEE 802.11ad waveform

Han, Geonho; Kim, Sucheol; Choi, Junil, 2021 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2021, pp.4550 - 4554, Institute of Electrical and Electronics Engineers Inc., 2021-06

19
Near maximum-likelihood detector with one-bit ADCs for multiuser massive MIMO systems

Choi, Junil; Heath, Robert W., 6th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, CAMSAP 2015, pp.397 - 400, Institute of Electrical and Electronics Engineers Inc., 2015-12

20
Noncoherent OOK Symbol Detection with Supervised-Learning Approach for BCC

Cha, Jihoon; Choi, Junil; Love, David J., 31st IEEE Annual International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2020, Institute of Electrical and Electronics Engineers Inc., 2020-09-02

21
On the Security of Millimeter Wave Vehicular Communication Systems Using Random Antenna Subsets

Eltayeb, Mohammed E.; Choi, Junil; Al-Naffouri, Tareq Y.; Heath, Robert W., 2016 IEEE 84th Vehicular Technology Conference (VTC-Fall), IEEE, 2016-09

22
One-bit ADCs in wideband massive MIMO systems with OFDM transmission

Mollen, Christopher; Choi, Junil; Larsson, Erik G.; Heath, Robert W., 41st IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2016, pp.3386 - 3390, IEEE Signal Processing Society, 2016-03

23
Parameter-Based Channel Estimation for Intelligent Reflecting Surface Aided MIMO Systems

Kim, Sucheol; Lee, Hyeongtaek; Cha, Jihoon; Choi, Junil, IEEE Wireless Communications and Networking Conference (IEEE WCNC), pp.698 - 703, IEEE, 2022-04

24
Performance of cell-free mmwave massive mimo systems with fronthaul compression and DAC quantization

Kim, In-Soo; Choi, Junil, 2021 IEEE Wireless Communications and Networking Conference Workshops, WCNCW 2021, Institute of Electrical and Electronics Engineers Inc., 2021-03-29

25
Radar Imaging Based on IEEE 802.11ad Waveform

Han, Geonho; Choi, Junil, IEEE Global Communications Conference, GLOBECOM 2020, Institute of Electrical and Electronics Engineers Inc., 2020-12

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