All Stories

  1. Multi-UE 5G RAN Measurements: A Gamut of Architectural Options

    Article • IEEE Access, January 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  2. A Survey on Open Radio Access Networks: Challenges, Research Directions, and Open Source Approaches

    Article • Sensors, February 2024, MDPI AG

    Ray-Guang Cheng

  3. Implementation and Evaluation of 5G MEC-Enabled Smart Factory

    Article • Electronics, March 2023, MDPI AG

    Ray-Guang Cheng

  4. Analytical Modeling and Performance Evaluation of Beam-Based Random Access Protocol for 5G Beamforming Networks

    Article • IEEE Internet of Things Journal, January 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  5. Control plane DoS attack in O-RAN fronthaul interface (FHI)

    Article • October 2022, ACM (Association for Computing Machinery)

    Ray-Guang Cheng

  6. Uplink OFDMA-Based Random Access Mechanism With Bursty Arrivals for IEEE 802.11ax Systems

    Article • IEEE Networking Letters, March 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  7. Fair Configuration Scheme for Random Access in NB-IoT with Multiple Coverage Enhancement Levels

    Article • IEEE Transactions on Mobile Computing, April 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  8. A Short-Term Household Load Forecasting Framework Using LSTM and Data Preparation

    Article • IEEE Access, January 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  9. Load Estimation and Connection Request Barring for Random Access in Massive C-IoT

    Article • IEEE Internet of Things Journal, July 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  10. A Dynamic Backoff Window Scheme for Machine-Type Communications in Cyber-Physical Systems

    Article • IEEE Access, January 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  11. Open NB-IoT Network in a PC

    Article • December 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  12. Power-saving for IoT-enabled Water Dispenser System

    Article • July 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  13. Repetitions Versus Retransmissions: Tradeoff in Configuring NB-IoT Random Access Channels

    Article • IEEE Internet of Things Journal, April 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  14. Two-Phase Random Access Procedure for LTE-A Networks

    Article • IEEE Transactions on Wireless Communications, April 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  15. CAC and Computational Intelligence

    Article • October 2018, Taylor & Francis

    Ray-Guang Cheng

  16. Optimization of Random Access Channel in NB-IoT

    Article • IEEE Internet of Things Journal, February 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  17. Modeling of Distributed Queueing-Based Random Access for Machine Type Communications in Mobile Networks

    Article • IEEE Communications Letters, January 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  18. Smoothing the Drive: Critical Access for Intelligent Transportation Systems

    Article • IEEE Vehicular Technology Magazine, June 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  19. Study of low cost mobile phone tracking system

    Article • May 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  20. A dynamic load-balancing scheme for heterogeneous wireless networks

    Article • April 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  21. A Dynamic Flow Control Algorithm for LTE-Advanced Relay Networks

    Article • IEEE Transactions on Vehicular Technology, January 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  22. Design and implementation of a Skype Protocol Analyzer

    Article • October 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  23. Consecutive group paging for LTE networks supporting machine-type communications services

    Article • September 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  24. Dynamic two-threshold flow control scheme for 3GPP LTE-A relay networks

    Article • September 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  25. Performance Analysis of Group Paging for Machine-Type Communications in LTE Networks

    Article • IEEE Transactions on Vehicular Technology, September 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  26. Iterative contending-user estimation method for OFDMA wireless networks with bursty arrivals

    Article • July 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  27. Modeling Information Dissemination in Generalized Social Networks

    Article • IEEE Communications Letters, July 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  28. Comment on `An Efficient Random Access Scheme for OFDMA Systems with Implicit Message Transmission'

    Article • IEEE Transactions on Wireless Communications, January 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  29. Dynamic radio resource allocation for group paging supporting smart meter communications

    Article • November 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  30. Modeling and Estimation of One-Shot Random Access for Finite-User Multichannel Slotted ALOHA Systems

    Article • IEEE Communications Letters, August 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  31. Code Detection in a CDMA-Based Common Channel

    Article • May 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  32. RACH Collision Probability for Machine-Type Communications

    Article • May 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  33. Performance Analysis of Two-Level QoS Scheduler for Wireless Backhaul Networks

    Article • IEEE Transactions on Vehicular Technology, March 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  34. Call dropping performance of the relay station (RS)-first channel access scheme in LTE-Advanced relay networks

    Article • November 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  35. Call dropping performance analysis of the eNB-first channel access policy in LTE-Advanced relay networks

    Article • October 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  36. Advertising in human centric communication networks

    Article • July 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  37. Common feedback channel for multicast and broadcast services

    Article • July 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  38. Resource Allocation for Overlapping MBS Zones

    Article • EURASIP Journal on Wireless Communications and Networking, March 2011, Springer Science + Business Media

    Ray-Guang Cheng

  39. Power-Strength-Based Selective Forwarding (PSF) Mechanism for Multihop Cellular Networks

    Article • IEEE Transactions on Vehicular Technology, September 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  40. Ns-2 Based Emulator for Multicast Services

    Article • August 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  41. Radio Resource Allocation for Overlapping MBS Zones

    Article • July 2009, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  42. Enhanced Ripple (E-Ripple) protocol for chain-based multihop wireless networks

    Article • June 2009, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  43. IWTRP: Spatial-reuse Enhancement of the Wireless Token Ring Protocol

    Article • IEEE Communications Letters, August 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  44. Maximum Freedom Last Scheduling Algorithm for Downlinks of DSRC Networks

    Article • IEEE Transactions on Intelligent Transportation Systems, June 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  45. Improved Wireless Token Ring Protocol (IWTRP) for Wireless Metropolitan Area Networks

    Article • April 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  46. Location-Independent Scheduling Mechanism for Multi-hop Wireless Backhaul Networks

    Article • April 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  47. Analysis of the Virtual-Timestamp-Based Scheduling for Multi-Hop Wireless Backhaul Networks

    Article • January 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  48. Power-Strength-Based Selective Forwarding (PSF) Mechanism for Multihop Cellular Networks

    Article • January 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  49. Power-Efficient Routing Mechanism for ODMA Systems

    Article • IEEE Transactions on Vehicular Technology, July 2006, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  50. A new scheme to achieve weighted fairness for WLAN supporting multimedia services

    Article • IEEE Transactions on Wireless Communications, May 2006, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  51. Ripple: a wireless token-passing protocol for multi-hop wireless mesh networks

    Article • IEEE Communications Letters, February 2006, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  52. PADCP: power-aware dynamic clustering protocol for wireless sensor network

    Article • January 2006, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  53. Dynamic scheduling framework on an rlc/mac layer for general packet radio service

    Article • IEEE Transactions on Wireless Communications, September 2003, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  54. Gamma-Ray and Multiwaveband Emission from Gamma-Ray-Loud BL Lacertae Objects

    Article • Chinese Physics Letters, June 2003, Institute of Physics Publishing

    Ray-Guang Cheng

  55. Power-spectrum based neural-net connection admission control for multimedia networks

    Article • IEE Proceedings - Communications, April 2002, the Institution of Engineering and Technology (the IET)

    Ray-Guang Cheng

  56. CAC and Computational Intelligence

    Article • September 2000, Taylor & Francis

    Ray-Guang Cheng

  57. A QoS-provisioning neural fuzzy connection admission controller for multimedia high-speed networks

    Article • IEEE/ACM Transactions on Networking, January 1999, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  58. An intelligent transmission controller for TDMA/PRMA wireless multimedia communication systems

    Article • January 1999, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  59. Design of a power-spectrum-based ATM connection admission controller for multimedia communications

    Article • IEEE Industrial Electronics Magazine, January 1998, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  60. Design of a fuzzy traffic controller for ATM networks

    Article • IEEE/ACM Transactions on Networking, June 1996, Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  61. A relaxed maximum likelihood approach to blind channel estimation and symbol detection in MIMO systems with orthogonal space-time block codes

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  62. A Signal-to-Interference Ratio Based Downlink Scheduling Scheme for WCDMA Mobile Communication System

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  63. Power-Efficient Routing (PER) Mechanism for ODMA Systems

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  64. OVSF code channel assignment for IMT-2000

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  65. Traffic control in an ATM network using fuzzy set theory

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  66. Performance of GPRS MAC protocol in dynamic TDD mode

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  67. PSD-based neural-net connection admission control

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  68. Ripple: A Distributed Medium Access Protocol for Multi-hop Wireless Mesh Networks

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng

  69. A neural-net based fuzzy admission controller for an ATM network

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Ray-Guang Cheng