2 citations · 3 across the 3 of their papers we have counts for
10 papers
Compressed-Sensing based Beam Detection in 5G NR Initial Access
Junmo Sung, Brian L. Evans
To support millimeter wave (mmWave) frequency bands in cellular communications, both the base station and the mobile platform utilize large antenna arrays to steer narrow beams tow…
Hybrid Beamformer Codebook Design and Ordering for Compressive mmWave Channel Estimation
Junmo Sung, Brian L. Evans
In millimeter wave (mmWave) communication systems, beamforming with large antenna arrays is critical to overcome high path losses. Separating all-digital beamforming into analog an…
Versatile Compressive mmWave Hybrid Beamformer Codebook Design Framework
Junmo Sung, Brian L. Evans
Hybrid beamforming (HB) architectures are attractive for wireless communication systems with large antenna arrays because the analog beamforming stage can significantly reduce the…
Base Station Antenna Selection for Low-Resolution ADC Systems
Jinseok Choi, Junmo Sung, Narayan Prasad +3
This paper investigates antenna selection at a base station with large antenna arrays and low-resolution analog-to-digital converters. For downlink transmit antenna selection for n…
Hybrid Powerline/Wireless Diversity for Smart Grid Communications: Design Challenges and Real-time Implementation
Junmo Sung, Mostafa Sayed, Mahmoud Elgenedy +4
The demand for energy is growing at an unprecedented pace that is much higher than the energy generation capacity growth rate using both conventional and green technologies.In part…
Antenna Selection for Large-Scale MIMO Systems with Low-Resolution ADCs
Jinseok Choi, Junmo Sung, Brian L. Evans +1
One way to reduce the power consumption in large-scale multiple-input multiple-output (MIMO) systems is to employ low-resolution analog-to-digital converters (ADCs). In this paper,…