Associate Research Fellow  |  Lee, Chia-Han       Publications   Journal Articles   1. I-Wei Lai, Chia-Han Lee, Kwang-Cheng Chen, and Ezio Biglieri, "Open-loop end-to-end transmission for multihop opportunistic networks with energy-harvesting devices," to appear in IEEE Transactions on Communications. 2. Wenjun Xu, Shengyu Li, Chia-Han Lee, Zhiyong Feng, and Jiaru Lin, "Optimal secure multicast with simultaneous wireless information and power transfer in presence of multi-party eavesdropper-collusion," to appear in IEEE Transactions on Vehicular Technology. 3. Marco Maso, Chen-Feng Liu, Chia-Han Lee, Tony Q. S. Quek, and Leonardo S. Cardoso, "Energy-recycling full-duplex radios for next-generation networks," IEEE Journal on Selected Areas in Communications, volume 33, number 12, pages 2948-2962, December 2015. 4. Yi-Yao Lan, I-Wei Lai, Chia-Han Lee, and Tzi-Dar Chiueh, "Efficient active precoder identification for receivers with inter-cell interference in heterogeneous networks," IEEE Transactions on Wireless Communications, volume 14, number 9, pages 5009-5021, September 2015. 5. Y.-W. Peter Hong, Wei-Chiang Li, Tsung-Hui Chang, and Chia-Han Lee, "Coordinated multicasting with opportunistic user selection in multicell wireless systems," IEEE Transactions on Signal Processing, volume 63, number 13, pages 3506-3521, July 2015. 6. I-Wei Lai, Chia-Han Lee, Kwang-Cheng Chen, and Ezio Biglieri, "Path-permutation codes for end-to-end transmission in ad hoc cognitive radio networks," IEEE Transactions on Wireless Communications, volume 14, number 6, pages 3309-3321, June 2015. 7. I-Wei Lai, Liang Zheng, Chia-Han Lee, and Chee Wei Tan, "Beamforming duality and algorithms for weighted sum rate maximization in cognitive radio networks," IEEE Journal on Selected Areas in Communications, volume 33, number 5, pages 832-847, May 2015. 8. Chen-Feng Liu, Marco Maso, Subhash Lakshminarayana, Chia-Han Lee, and Tony Q. S. Quek, "Simultaneous wireless information and power transfer under different CSI acquisition schemes," IEEE Transactions on Wireless Communications, volume 14, number 4, pages 1911-1926, April 2015. 9. Yang-Kai Lin, Wei-An Lin, Chia-Han Lee, and Ping-Cheng Yeh, "Asynchronous threshold-based detection for quantity-type-modulated molecular communication systems," IEEE Transactions on Molecular, Biological, and Multi-Scale Communications, volume 1, number 1, pages 37-49, March 2015. 10. Shun-Hsing Ou, Chia-Han Lee, V. Srinivasa Somayazulu, Yen-Kuang Chen, and Shao-Yi Chien, "On-line multi-view video summarization for wireless video sensor network," IEEE Journal of Selected Topics in Signal Processing, volume 9, number 1, pages 165-179, January 2015. 11. Tzu-Ming Lin, Chia-Han Lee, Jen-Po Cheng, and Wen-Tsuen Chen, "PRADA: Prioritized random access with dynamic access barring for MTC in 3GPP LTE-A networks," IEEE Transactions on Vehicular Technology, volume 63, number 5, pages 2467-2472, June 2014. 12. Chia-Han Lee and Cheng-Yu Shih, "Coverage analysis of cognitive femtocell networks," IEEE Wireless Communications Letters, volume 3, number 2, pages 177-180, April 2014. 13. Yi-Pin Lu, I-Wei Lai, Chia-Han Lee, and Tzi-Dar Chiueh, "Low-complexity decoding for RaptorQ codes using a recursive matrix inversion formula," IEEE Wireless Communications Letters, volume 3, number 2, pages 217-220, April 2014. 14. I-Wei Lai, Chien-Lun Chen, Chia-Han Lee, Kwang-Cheng Chen, and Ezio Biglieri, "End-to-end virtual MIMO transmission in ad hoc cognitive radio networks," IEEE Transactions on Wireless Communications, volume 13, number 1, pages 330-341, January 2014. 15. Po-Jen Shih, Chia-Han Lee, Ping-Cheng Yeh, and Kwang-Cheng Chen, "Channel codes for reliability enhancement in molecular communication," IEEE Journal on Selected Areas in Communications, volume 31, number 12, pages 857-867, December 2013. 16. Chih-Yao Wu, Pang-Chang Lan, Ping-Cheng Yeh, Chia-Han Lee, and Chen-Mou Cheng, "Practical physical layer security schemes for MIMO-OFDM systems using precoding matrix indices," IEEE Journal on Selected Areas in Communications, volume 31, number 9, pages 1687-1700, September 2013. 17. Chia-Han Lee, Cheng-Yu Shih, and Yu-Sheng Chen, "Stochastic geometry based models for modeling cellular networks in urban areas," Wireless Networks, volume 19, number 6, pages 1063-1072, August 2013. 18. Shao-Yi Chien, Teng-Yuan Cheng, Shun-Hsing Ou, Chieh-Chuan Chiu, Chia-Han Lee, V. Srinivasa Somayazulu, and Yen-Kuang Chen, "Power consumption analysis for distributed video sensors in machine-to-machine networks," IEEE Journal on Emerging and Selected Topics in Circuits and Systems, volume 3, number 1, pages 55-64, March 2013. 19. I-Wei Lai, Chia-Han Lee, and Kwang-Cheng Chen, "A virtual MIMO path-time code for cognitive ad hoc networks," IEEE Communications Letters, volume 17, number 1, pages 4-7, January 2013. 20. I-Wei Lai, Chia-Han Lee, Gerd Ascheid, and Tzi-Dar Chiueh, "Channel-adaptive MIMO detection based on multiple-choice knapsack problem (MCKP)," IEEE Wireless Communications Letters, volume 1, number 6, pages 633-636, December 2012. 21. Ping-Cheng Yeh, Chia-Han Lee, Kwang-Cheng Chen, Yen-Chi Lee, Ling-San Meng, Po-Jen Shih, Pin-Yu Ko, and Wei-An Lin, "A new frontier of wireless communications theory: Diffusion-based molecular communications," IEEE Wireless Communications Magazine, volume 19, number 5, pages 28-35, October 2012. 22. Chia-han Lee and Martin Haenggi, "Interference and outage in Poisson cognitive networks," IEEE Transactions on Wireless Communications, volume 11, number 4, pages 1392-1401, April 2012. 23. Chia-han Lee and Wayne Wolf, "Blind signal separation for cognitive radio," Journal of Signal Processing Systems, volume 63, number 1, pages 67-81, January 2011, DOI 10.1007/s11265-009-0400-1. 24. Chia-han Lee and Wayne Wolf, "Architectures and platforms of software (defined) radio systems," International Journal of Computers and Their Applications, volume 13, number 3, pages 106-117, September 2006. 25. Chia-han Lee and Wayne Wolf, "Implementation-efficient reliability ratio based weighted bit-flipping decoding for LDPC codes," Electronics Letters, volume 41, number 13, pages 755-757, June 2005.     Conference Papers   1. Chen-Feng Liu, Marco Maso, Chia-Han Lee, Tony Q. S. Quek, and Leonardo S. Cardoso, "Enhancing full-duplex information transfer by RF energy harvesting," IEEE WCNC'2016 Workshop on Wireless Powered Communication Networks: From Theory to Industrial Challenges (WPCNets'2016), April 2016. 2. Chen-Feng Liu, Marco Maso, Chia-Han Lee, Tony Q. S. Quek, and Leonardo S. Cardoso, "A novel approach to self-interference cancellation for energy-saving full-duplex systems," Proc. IEEE GLOBECOM Workshops, December 2015. 3. Pei-Hen Hung, Chia-Han Lee, Shao-Wen Yang, V. Srinivasa Somayazulu, Yen-Kuang Chen, and Shao-Yi Chien, "Bridging deep learning to the real world : An efficient method to quantize network," IEEE SiPS, October 2015. 4. Chia-Han Lee, "Prospect theoretic user satisfaction in wireless communications networks," Proc. The Wireless and Optical Communication Conference (WOCC), October 2015. 5. I-Wei Lai, Chia-Han Lee, Gerd H. Ascheid, Heinrich Meyr, and Tzi-Dar Chiueh, "Channel-aware local search (CA-LS) for iterative MIMO detection," Proc. IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), September 2015. 6. Wei-Ting Lin, I-Wei Lai, and Chia-Han Lee, "Distributed energy cooperation for energy harvesting nodes using reinforcement learning," Proc. IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), September 2015. 7. Cheng-Chih Chao, Chia-Han Lee, Hung-Yu Wei, Chih-Yu Wang, and Wen-Tsuen Chen, "Distributed dynamic-TDD resource allocation in femtocell networks using evolutionary game," Proc. IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), September 2015. 8. Keng-Te Liao, Chia-Han Lee, Tzu-Ming Lin, Chien-Ming Lee, and Wen-Tsuen Chen, "Non-orthogonal Direct Access for Small Data Transmission in Cellular MTC Networks," Proc. IEEE ICC, June 2015. 9. Shun-Hsing Ou, Chia-Han Lee, V. Srinivasa Somayazulu, Yen-Kuang Chen, and Shao-Yi Chien, "Video Sensor Node with Distributed Video Summary for Internet-of-Things Applications," IEEE ICCE-Taiwan, June 2015. 10. Yi-Chi Chen, I-Wei Lai, Kwang-Cheng Chen, Wen-Tsuen Chen, and Chia-Han Lee, "Transmission latency and reliability trade-off in path-time coded cognitive radio ad hoc networks," Proc. GLOBECOM, December 2014. 11. Chen-Feng Liu, Marco Maso, Subhash Lakshminarayana, Chia-Han Lee, and Tony Q. S. Quek, "Performance Analysis of Simultaneous Wireless Information and Power Transfer in MISO Systems," Proc. Globecom Workshops (2nd Workshop on Green Broadband access: energy efficient wireless and wired network solutions), December 2014. 12. Shun-Hsing Ou, Yu-Chen Lu, Jui-Pin Wang, Shao-Yi Chien, Shou-De Lin, Mi-Yen Yeh, Chia-Han Lee, Phillip B Gibbons, V. Srinivasa Somayazulu, and Yen-Kuang Chen, "Communication-efficient multi-view keyframe extraction in distributed video sensors," in Proc. 2014 Visual Communication and Image Processing (VCIP2014), December 2014. 13. Chia-Han Lee and Zih-Siang Syu, "Handover analysis of macro-assisted small cell networks," Proc. IEEE International Conference on Green Computing and Communications (GreenCom), September 2014. 14. Chia-Han Lee, "Wireless information and power transfer for communication recovery in disaster areas," Proc. Workshop on Resilient ICT for Management of Mega Disasters (RITMAN), June 2014. ::: 15. Hsin-Fang Wu, Chia-Han Lee, V. Srinivasa Somayazulu, Yen-Kuang Chen, and Shao-Yi Chien, "Error resilience for key frames in distributed video coding with rate-distortion optimized mode decision," Proc. IEEE International Symposium on Circuits and Systems (ISCAS), June 2014. 16. I-Wei Lai, Chia-Han Lee, Kwang-Cheng Chen, and Ezio Biglieri, "Performance of path-time codes for end-to-end transmission in ad hoc multihop networks," Proc. IEEE International Symposium on Information Theory (ISIT), June 2014. 17. Chen-Feng Liu and Chia-Han Lee, "MISO information and power transfer with finite-rate feedback under fading channel," Proc. IEEE International Conference on Communications (ICC), June 2014. 18. Wei-Ting Lin, Chia-Han Lee, and Hsuan-Jung Su, "Downlink-to-uplink interference cancellation in cloud radio access networks," Proc. IEEE Vehicular Technology Conference (VTC), May 2014. 19. Shun-Hsing Ou, Chia-Han Lee, V S Somayazulu, Yen-Kuang Chen, and Shao-Yi Chien, "Low complexity on-line video summarization with Gaussian mixture model based clustering," Proc. IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), May 2014. 20. Feng-Seng Chu, Chia-Han Lee, and Kwang-Cheng Chen, "Backhaul constrained resource optimization for distributed femtocell interference mitigation," Proc. IEEE Wireless Communications and Networking Conference (WCNC), April 2014. 21. Y.-W. Peter Hong, Chee Wei Tan, Cheng-Lin Hsieh, Liang Zheng, and Chia-Han Lee, "A unified framework for wireless max-min utility optimization with general monotonic constraints," Proc. IEEE INFOCOM, April 2014. 22. Kuan-Wen Chen, Hsin-Mu Tsai, Chih-Hung Hsieh, Shao-Wen Yang, Yu-Chi Su, Shou-De Lin, Bing-Yu Chen, Chieh-Chih Wang, Shao-Yi Chien, Chia-Han Lee, Chun-Ting Chou, Ming-Hsuan Yang, Yuh-Jye Lee, Hsing-Kuo Pao, Ruey-Shan Guo, Chung-Jen Chen, and Yi-Ping Hung, "Connected vehicle safety science, system, and framework," Proc. WF-IoT, March 2014. 23. Chen-Feng Liu and Chia-Han Lee, "Information and power transfer under MISO channel with finite-rate feedback," Proc. IEEE GLOBECOM, December 2013. 24. Hung-Jui Chiu, Ling-San Meng, Ping-Cheng Yeh, and Chia-Han Lee, "Near-optimal low complexity receiver design for diffusion-based molecular communication," Proc. IEEE GLOBECOM, December 2013. 25. Jiun-Ting Huang, Hsin-Yu Lai, Yen-Chi Lee, Chia-Han Lee, and Ping-Cheng Yeh, "Distance estimation in concentration-based molecular communications," Proc. IEEE GLOBECOM, December 2013. 26. Yi-Yao Lan, I-Wei Lai, Chia-Han Lee, and Tzi-Dar Chiueh, "Active precoder identification for inter-cell interference mitigation in heterogeneous networks," Proc. IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), pages 1222-1226, September 2013. 27. Zih-Siang Syu and Chia-Han Lee, "Spatial constraints of device-to-device communications," Proc. BlackSeaCom, pages 94-98, July 2013. 28. Yuh-Jiun Wang, Szu-Lu Hsu, Teng-Yuan Cheng, Chia-Han Lee, and Shao-Yi Chien, "Low-complexity feedback-channel-free distributed video coding with enhanced classifier," Proc. IEEE International Symposium on Circuits and Systems (ISCAS), pages 257-260, May 2013. 29. Joe-Mei Feng and Chia-Han Lee, "Generalized subspace pursuit for signal recovery from multiple-measurement vectors," Proc. IEEE Wireless Communications and Networking Conference (WCNC), pages 2874-2878, April 2013. 30. Cheng-Yu Shih and Chia-Han Lee, "Coverage analysis of femtocell networks with hybrid access policy," Proc. IEEE Wireless Communications and Networking Conference (WCNC), pages 2091-2095, April 2013. 31. Pin-Yu Ko, Yen-Chi Lee, Ping-Cheng Yeh, Chia-Han Lee, and Kwang-Cheng Chen, "A new paradigm for channel coding in diffusion-based molecular communications: molecular coding distance function," Proc. IEEE GLOBECOM, pages 3748-3753, December 2012. 32. Chieh-Chuan Chiu, Hsin-Fang Wu, Shao-Yi Chien, Chia-Han Lee, V. Srinivasa Somayazulu, and Yen-Kuang Chen, "Hardware architecture design of hybrid distributed video coding with frame level coding mode detection," Proc. APSIPA Annual Summit and Conference, December 2012. 33. Po-Jen Shih, Chia-Han Lee, and Ping-Cheng Yeh, "Channel codes for mitigating intersymbol interference in diffusion-based molecular communications," Proc. IEEE GLOBECOM, pages 4228-4232, December 2012. 34. Wei-An Lin, Yen-Chi Lee, Ping-Cheng Yeh, and Chia-Han Lee, "Signal detection and ISI cancellation for quantity-based amplitude modulation in diffusion-based molecular communications," Proc. IEEE GLOBECOM, pages 4362-4367, December 2012. 35. Yuh-Jiun Wang, Szu-Lu Hsu, Teng-Yuan Cheng, Chia-han Lee, and Shao-Yi Chien, "Feedback-channel-free distributed video coding with dynamic skip-mode threshold," Proc. IEEE International Conference on Image Processing (ICIP), September 2012. 36. Chieh-Chuan Chiu, Shao-Yi Chien, Chia-han Lee, V. Srinivasa Somayazulu, and Yen-Kuang Chen, "Hybrid distributed video coding with frame level coding mode selection," Proc. IEEE International Conference on Image Processing (ICIP), pages 1561-1564, September 2012. 37. Bai-Ruei Huang, Chang Hong Lin, and Chia-Han Lee, "Mobile augmented reality based on cloud computing," Proc. IEEE International Conference on Anti-counterfeiting, Security, and Identification, August 2012. 38. Hsin-Yeh Chen and Chia-han Lee, "Analysis of the number of hops in wired-wireless heterogeneous networks," Proc. IEEE Wireless Communications and Networking Conference (WCNC), pages 258-262, April 2012. 39. Tsu-Hao Kuo, Po-Hsuan Chen, Wei-Chih Hung, Chih-Yu Huang, Chia-han Lee, and Ping-Cheng Yeh, "Dynamic source-channel rate-distortion control under time-varying complexity constraint for wireless video transmission," Proc. IEEE Wireless Communications and Networking Conference (WCNC), pages 2566 - 2570, April 2012. 40. Shao-Yi Chien, Teng-Yuan Cheng, Chieh-Chuan Chiu, Pei-Kuei Tsung, Chia-han Lee, V. Srinivasa Somayazulu, and Yen-Kuang Chen, "Power optimization of wireless video sensor nodes in M2M networks," Proc. The 17th Asia and South Pacific Design Automation Conference (ASP-DAC), January 2012. 41. Jen-Po Cheng, Chia-han Lee, and Tzu-Ming Lin, "Prioritized random access with dynamic access barring for RAN overload in 3GPP LTE-A networks," Proc. International Workshop on Machine-to-Machine Communications (IEEE GLOBECOM 2011 workshops), December 2011. 42. Chieh-Chuan Chiu, Shao-Yi Chien, Chia-han Lee, V. Srinivasa Somayazulu, and Yen-Kuang Chen, "Distributed video coding: a promising solution for distributed wireless video sensors or not?," Proc. 2011 Visual Communication and Image Processing (VCIP2011), November 2011. 43. Hsin-Yeh Chen and Chia-han Lee, "A spatial study of mixed wireless and wireline heterogeneous networks," Proc. IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), September 2011. 44. Yi-Ying Wang and Chia-han Lee, "Segmentation by Temporal Detection Integration," Proc. IEEE International Conference on Image Processing (ICIP), pages 3125-3128, September 2011. 45. Chia-han Lee and Martin Haenggi, "Delay analysis of spatio-temporal channel access for cognitive networks," Proc. IEEE International Conference on Communications (ICC), June 2011. 46. Chia-han Lee and Martin Haenggi, "Interference and outage in doubly Poisson cognitive networks," Proc. IEEE International Conference on Computer Communications and Networks (ICCCN), August 2010. 47. R.K. Ganti, Z. Gong, M. Haenggi, C.-H. Lee, S. Srinivasa, D. Tisza, S. Vanka, and P. Vizi (listed alphabetically), "Implementation and experimental results of superposition coding on software radio," Proc. IEEE International Conference on Communications (ICC), pages 1-5, May 2010. 48. Chia-han Lee and Wayne Wolf, "Evaluation of functional architectures of cognitive radio systems," Proc. IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), pages 5392-5395, April 2008. 49. Chia-han Lee and Wayne Wolf, "Energy efficient techniques for cooperative spectrum sensing in cognitive radios," Proc. IEEE Consumer Communications and Networking Conference (CCNC), pages 968-972, January 2008. 50. Chia-han Lee and Wen Gao, "Rateless-coded hybrid ARQ," Proc. IEEE International Conference on Information, Communications and Signal Processing (ICICS), pages 1-5, December 2007. 51. Chia-han Lee and Wayne Wolf, "Multiple access-inspired cooperative spectrum sensing for cognitive radio," Proc. IEEE Military Communications Conference (MILCOM), pages 1-6, October 2007. 52. Chia-han Lee and Wayne Wolf, "Design methodology of software radio systems," Lecture Notes In Computer Science - Embedded Computer Systems: Architectures, Modeling, and Simulation, Springer Berlin/Heidelberg, pages 355-364, 2007. 53. Chia-han Lee and Wayne Wolf, "Energy/power estimation for LDPC decoders in software radio systems," Proc. IEEE Workshop on Signal Processing Systems Design and Implementation (SiPS), pages 48-53, November 2005.     Others   1. Chia-han Lee and Wayne Wolf, "Power consumption of LDPC decoders in software radio," 2009, arXiv:1103.5128v1.