• Opportunistic Spatial Sharing for LTE and WiFi Co-existence in the Unlicensed Spectrum
  C. Shen, Chapter 3 in Cognitive Radio Networks: Performance, Applications and Technology, ISBN: 9781536130683, March 2018.

• TV White Space Regulations
  S. J. Shellhammer, C. Shen, A. K. Sadek and W. Zhang, Chapter 1 in TV White Space Spectrum Technologies: Regulations, Standards and Applications, CRC Press, ISBN: 9781439848791, December 12, 2011.

• White Space Availability in the United States
  S. J. Shellhammer, A. K. Sadek, C. Shen and W. Zhang, Chapter 4 in TV White Space Spectrum Technologies: Regulations, Standards and Applications, CRC Press, ISBN: 9781439848791, December 12, 2011.

• Physical Layer Wireless Communications
  M. P. Fitz, C. Shen, and M. Samuel, Chapter 2 in Wireless Networks: From the Physical Layer to Communication, Computing, Sensing and Control, edited by Giorgio Franceschetti and Sabatino Stornelli, Elsevier Publisher, ISBN: 9780123694263, 2006.

US Patents

• “Method and device for decoding a signal, and memory device,” 10,924,304, Feb. 16, 2021

• “Closed-loop downlink transmit power assignments in a small cell radio access network,”

  • 10,292,108, May 14, 2019,

  • 10,645,657, May 5, 2020.

• “Topology discovery and management and SON orchestration,”

  • 10,771,338, Sept. 8, 2020,

  • 10,148,510, Dec. 4, 2018.

• “Method for signal transmission to multiple user equipments utilizing reciprocity of wireless channel,” 10,236,958

• “Determining transmit power based on categorization of access terminals,” 9,883,465

• “Methods and apparatuses for communicating in television white space (TVWS) based on TVWS enablement signal,” 9,609,520

• “Closed-loop downlink transmit power assignments in a small cell radio access network,” 9,516,600.

• “Power control for a network of access points,” 9,497,714.

• “Methods and apparatus for network entity collision detection,”

  • 9,497,654, Nov. 15, 2016,

  • 9,462,499, Oct. 4, 2016.

• “Methods for radio technology selection and power calibration in multi-rat small cells,” 9,462,559.

• “Methods and apparatus for power management in a wireless communication system,” 9,451,480.

• “Base station employing shared resources among antenna units,” 9,451,466

• “Selecting a communication channel based on a neighboring cell constraint,” 9,369,900.

• “Methods and apparatus for parameter selection and conflict resolution for multiple radio access technologies,” 9,319,901.

• “Access point transmit power control,” 9,301,265.

• “Methods and apparatuses for low-rate television white space (TVWS) enablement,” 9,107,078.