Geng Liu

ORCID: 0009-0007-0942-479X
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About
Contact & Profiles
Research Areas
  • Multimedia Communication and Technology
  • Video Coding and Compression Technologies
  • Essential Oils and Antimicrobial Activity
  • QR Code Applications and Technologies
  • Telecommunications and Broadcasting Technologies
  • Advanced MIMO Systems Optimization
  • Recycling and Waste Management Techniques
  • Energy Harvesting in Wireless Networks
  • Botanical Research and Applications
  • Advanced Algorithms and Applications
  • Image and Video Quality Assessment
  • Advanced Chemical Sensor Technologies
  • Wireless Signal Modulation Classification
  • Cooperative Communication and Network Coding
  • Industrial Technology and Control Systems
  • Industrial Automation and Control Systems
  • Advanced Data Compression Techniques
  • Botany, Ecology, and Taxonomy Studies
  • RFID technology advancements

University of Maryland, College Park
2024

Beijing Microelectronics Technology Institute
2016-2023

Xi'an University of Science and Technology
2012

This paper proposes a new wireless video communication scheme to achieve high-efficiency transmission over noisy channels. It exploits the idea of model division multiple access (MDMA) and extracts common semantic features across frames. Besides, deep joint source-channel coding (JSCC) is applied overcome distortion caused by The proposed framework collected under name (MDVSC). In particular, temporal relative frames are first transformed into latent space for computing complexity reduction...

10.1109/gcwkshps58843.2023.10464666 article EN 2022 IEEE Globecom Workshops (GC Wkshps) 2023-12-04

RFID plays a very important role as auto-identification solution for many industrial applications. In electric power industry, UHF tags are attached on smart meters, and tag provides unique electronic identification meter, so is applied to make asset inventory meters in warehouse. However, there just about 95% of that readable their reader because the interference PCB components thereby it has take lot time manually find out non-responsive tags. This paper puts forward feasible method...

10.1109/rfid-ta.2016.7750743 article EN 2016-09-01

The popularity of mobile terminals has made video transmission in wireless scenarios important. However, achieving high viewing quality between base and is a difficult problem. unpredictable fading noise generated cause drastic fluctuations, making existing adaptive bit rate algorithms unable to adapt the rapidly changing volatility long tail problems network. In this paper, we introduce LSTM-D3QN Adaptive Bitrate Algorithm (LD-ABR), new reinforcement learning Algorithm. LD-ABR uses...

10.1109/ccai57533.2023.10201241 article EN 2023-05-26

This paper considers an IoT communication network based on energy-harvesting (EH) node that harvests energy from the ambiance using buffers with harvest-store-use (HSU) architecture. To better ensure quality and utilize more efficiently, we propose a dynamic modulation strategy to select appropriate methods channel power stored in buffer. An algorithm state transition matrix (STM) is proposed obtain probability distribution of Numerous experiments have been performed outage throughput.

10.1109/icece59822.2023.10462294 article EN 2023-12-15
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