218 citations
- Huawei Technologies (China)CN15 papers
- The University of Texas at AustinUS7 papers
- Huawei Technologies (United Kingdom)GB6 papers
- Rutgers, The State University of New JerseyUS4 papers
- University of California, Santa CruzUS4 papers
- Futurewei Technologies (United States)US3 papers
- Chinese Academy of SciencesCN2 papers
- Cloud Computing CenterCN2 papers
- Qatar UniversityQA2 papers
- University at Albany, State University of New YorkUS2 papers
- University of DelawareUS2 papers
- University of Science and Technology of ChinaCN2 papers
11 papers · 1 filter
MmWave Beam Prediction with Situational Awareness: A Machine Learning Approach
Yuyang Wang, Murali Narasimha, Robert W. Heath
Millimeter-wave communication is a challenge in the highly mobile vehicular context. Traditional beam training is inadequate in satisfying low overheads and latency. In this paper,…
Resolution-Adaptive Hybrid MIMO Architectures for Millimeter Wave Communications
Jinseok Choi, Brian L. Evans, Alan Gatherer
In this paper, we propose a hybrid analog-digital beamforming architecture with resolution-adaptive ADCs for millimeter wave (mmWave) receivers with large antenna arrays. We adopt…
ADC Bit Allocation under a Power Constraint for MmWave Massive MIMO Communication Receivers
Jinseok Choi, Brian L. Evans, Alan Gatherer
Millimeter wave (mmWave) systems operating over a wide bandwidth and using a large number of antennas impose a heavy burden on power consumption. In a massive multiple-input multip…
Optimizing Content Caching to Maximize the Density of Successful Receptions in Device-to-Device Networking
Derya Malak, Mazin Al-Shalash, Jeffrey G. Andrews
Device-to-device (D2D) communication is a promising approach to optimize the utilization of air interface resources in 5G networks, since it allows decentralized opportunistic shor…
Optimizing The Spatial Content Caching Distribution for Device-to-Device Communications
Derya Malak, Mazin Al-Shalash, Jeffrey G. Andrews
We study the optimal geographic content placement problem for device-to-device (D2D) networks in which the content popularity follows the Zipf law. We consider a D2D caching model…
Analysis of a Frequency-Hopping Millimeter-Wave Cellular Uplink
Don Torrieri, Salvatore Talarico, Matthew C. Valenti
Fifth-generation (5G) cellular networks are expected to exhibit at least three primary physical-layer differences relative to fourth-generation ones: millimeter-wave propagation, m…