NCKU EE 教師個人頁面
English Version
賴癸江 副教授
地址
電機系館10樓92A83室
TEL
+886-6-2757575 ext.62399
實驗室
寬頻通訊與信號處理實驗室
(R92A79;92828/ext.62400-1652)
學經歷
學歷
2001
美國加州大學聖塔芭芭拉校區電機博士
1997
美國加州大學聖塔芭芭拉校區電機碩士
1993
國立台灣大學電機學士
經歷
2011/8-present
成功大學電機系副教授
2007/2-2011/7
成功大學電機系助理教授
2006
工研院資通所行動通信組工程經理
2005/2-2006/2
Qualcomm Inc. Staff Engineer
2001/9-2005/2
Qualcomm Inc. Senior Engineer
1997-2001
美國加州大學聖塔芭芭拉校區電機系研究助理及助教
1995-1996
國立台灣大學電機系助教
1993-1995
陸軍飛彈官排長
研究領域
  • 數位通訊、無線通訊系統中實體層(physical layer)相關之訊號處理
  • 通訊系統(通訊IC)中接收機/發射機之訊號處理演算法設計
  • -多重輸出入系統 (MIMO)
  • -多載波系統 (OFDM, FBMC, GFDM)
  • -單載波系統
  • -下世代(5G 或稱之 Beyond 4G)通訊系統
  • -訊號偵測、等化、通道估計、同步
  • 感知無線電(Cognitive Radio)系統之分散式偵測
著作
期刊論文( Journal )
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  1. Jiun-Jie Jia, Kuei-Chiang Lai, Jian-Yu Pan, "Hybrid-Domain Parallel Decision Feedback Equalization for Single-Carrier Block Transmission," IEEE Transactions on Vehicular Technology, no. 99, p. 1-15. (accepted, Sept. 2017.)
  2. Jiun-Jie Jia, Shih-Jung Wang, Kuei-Chiang Lai, "Hybrid-Domain Sequence Detector for Training Sequence-Aided Single-Carrier Block Transmission Signals," IEEE Transactions on Wireless Communications vol.14, no.12, pp.6565-6578, December 2015.
  3. Kuei-Chiang Lai, Cheng-Chieh Huang, Jiun-Jie Jia, "Variation of the Fixed-Complexity Sphere Decoder," IEEE Communications Letters, vol.15, no.9, pp.1001-1003, September 2011.
  4. Kuei-Chiang Lai, Jiun-Jie Jia, and Li-Wei Lin, "Hybrid Tree Search Algorithms for Detection in Spatial Multiplexing Systems," IEEE Transactions on Vehicular Technology, vol.60, no.7, pp.3503-3509, September 2011.
  5. Kuei-Chiang Lai , Yun-Lin Yang, and Jiun-Jie Jia, "Fusion of Decisions Transmitted over Flat Fading Channels via Maximizing the Deflection Coefficient", IEEE Trans. Vehicular Technology, vol. 59, pp. 3634-3640, Sept. 2010.
  6. Kuei-Chiang Lai and Li-Wei Lin, "Low-Complexity Adaptive Tree Search Algorithm for MIMO Detection", IEEE Trans. Wireless Communications, vol. 8, pp. 3716-3726, July 2009.
  7. Kuei-Chiang Lai and J. J. Shynk, "Analysis of the linear SIC for DS/CDMA signals with random spreading,", IEEE Trans. Signal Processing, vol. 52, pp. 3417-3428, Dec. 2004.
  8. Kuei-Chiang Lai and J. J. Shynk, "Performance evaluation of a generalized linear SIC for DS/CDMA signals," IEEE Trans. Signal Processing, vol. 51, pp. 1604-1614, June 2003.
  9. Kuei-Chiang Lai and J. J. Shynk, "A successive cancellation algorithm for fetal heart-rate estimation using an intrauterine ECG signal," IEEE Trans. Biomedical Engineering, vol. 49, pp. 943-954, Sept. 2002.
  10. Kuei-Chiang Lai and J. J. Shynk, "Steady-state analysis of the adaptive successive interference canceler for DS/CDMA signals," IEEE Trans. Signal Processing, vol. 49, pp. 2345-2362, Oct. 2001.
會議論文( Conference )
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  1. J. J. Jia, J. Y. Pan, and K. C. Lai, “A low-complexity upgrade of the hybrid DFE for single-carrier block transmission systems via adaptive multiple decision feedback,” in Proc. IEEE Asia Pacific Wireless Communications Symposium (IEEE VTS APWCS), Aug. 2016.
  2. Jiun-Jie Jia, Shih-Jung Wang, and Kuei-Chiang Lai, “Low-Complexity Tree Search Equalizer Using Frequency-Domain Prefiltering for Single-Carrier Block Transmission Systems”, in Proc. IEEE Asia Pacific Wireless Communication Symposium (APWCS), August, 2015.
  3. Shih-Jung Wang, Jiun-Jie Jia, Kuei-Chiang Lai, and Szu-Lin Su, “A Nonlinear Equalization Algorithm for Single-Carrier Block Transmission Systems”, in Proc. IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), May 2014.
  4. Kuei-Chiang Lai, Jiun-Jie Jia, and Li-Wei Lin, “Maximum-Likelihood MIMO Detection Using Adaptive Hybrid Tree Search”, in Proc. IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), September 2011.
  5. Kuei-Chiang Lai, Cheng-Chieh Huang, and Jiun-Jie Jia, “A Reduced-Complexity MIMO Detection Algorithm Based on the Fixed-Complexity Sphere Decoder”, in Proc. IEEE Asia Pacific Wireless Communication Symposium (APWCS), August 2011.
  6. Kuei-Chiang Lai, “Reduced-complexity MIMO detection using adaptive set partitioning,” in Proc. IEEE Wireless Communications and Networking Conference (WCNC), pp. 159–164, March 2008.
  7. Kuei-Chiang Lai and J. J. Shynk "SINR performance of the linear SIC for a DS/CDMA system with random spreading," in Proc. Conf. on Information Sciences and Systems, (Princeton, NJ), March 2004.
  8. Kuei-Chiang Lai, R. E. Cagley, J. J. Shynk, M. Motamed, and R. P. Gooch,"Comparative performance of adaptive receivers for demodulating IS-95 downlink data," in Proc. IEEE 2000 Adaptive Systems for Signal Processing, Communications, and Control Symposium, pp. 414-419, (Alberta, Canada), Oct. 2000.
  9. Kuei-Chiang Lai and J. J. Shynk, "A signal separation algorithm for fetal heart-rate estimation," in Proc. Thirty-Fourth Asilomar Conf. on Signals, Systems, and Computers, pp. 348-351,(Pacific Grove, CA), Oct. 2000.
  10. Kuei-Chiang Lai, J. J. Shynk, M. Motamed, and R. P. Gooch, "Adaptive successive interference cancellation for the IS-95 uplink," in Proc. IEEE Vehicular Technology Conference, pp. 1187-1192, (Boston, MA), Sept. 2000.
  11. Kuei-Chiang Lai and J. J. Shynk, "Error-rate analysis of the adaptive successive interference canceler for DS/CDMA signals," in Proc. IEEE Int. Conf. Acoustics, Speech, and Signal Processing, pp. 2845-2848, (Istanbul, Turkey), June 2000.
  12. Kuei-Chiang Lai and J. J. Shynk, "On the performance of the successive interference canceler for DS/CDMA signals," in Proc. Thirty-Third Asilomar Conf. Signals, Systems, and Computers, pp. 1594-1600, (Pacific Grove, CA), Oct. 1999.
  13. R. E. Cagley, Kuei-Chiang Lai, and J. J. Shynk, "Performance of ML rate determination for an IS-95 downlink SIC receiver," in Proc. Thirty-Fourth Asilomar Conf. on Signals, Systems, and Computers, pp. 956-959, (Pacific Grove, CA), Oct. 2000.
  14. R. Chandrasekaran, Kuei-Chiang Lai, and J. J. Shynk, "A subspace method for separating cochannel TDMA signals," in Proc. IEEE Int. Conf. on Acoustics, Speech, and Signal Processing, pp. 2853-2856, (Phoenix, AZ), Mar. 1999.
  15. R. Chandrasekaran, Kuei-Chiang Lai, and J. J. Shynk, "Performance analysis of a subspace algorithm for cochannel TDMA signals," in Proc. Thirty-Second Asilomar Conf. Signals, Systems, and Computers, pp. 1494-1499, (Pacific Grove, CA), Oct. 1998
專利
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  1. Apparatus and method for radio frequency tracking and acquisition (US 7130329, Qualcomm Inc., by Serguei A. Glazko, Kuei-Chiang Lai; issued on 10/31/2006)
  2. Signal quality estimation for continuous phase modulation (US 7145966, Qualcomm Inc., by Kuei-Chiang Lai, Arunava Chaudhuri; issued on 12/5/2006)
  3. Efficient back-end channel matched filter (CMF) (US 7349461 B2, Qualcomm Inc., by Serguei A. Glazko, James Y. Hurt, Kuei-Chiang Lai; issued on 3/25/2008)
  4. Time tracking for a receiver with guard interval correlation. (US 8009745, Qualcomm Inc., by Serguei A. Glazko, Kuei-Chiang Lai, Shimman Patel; issued on 8/30/2011)
  5. Unified modulator for continuous phase modulation and phase-shift keying. (US 8009761, Qualcomm Inc., by Kuei-Chiang Lai, Helena D. O'Shea; issued on 8/30/2011)
  6. Coarse bin frequency synchronization in a communication system (US 8130726, Qualcomm Inc., by Shimman Patel, Kuei-Chiang Lai, Seguei A. Glazko; issued on Mar 6, 2012)
  7. 多輸入多輸出偵測方法及偵測器 (NCKU) [發明第 I 401905 號](issued on July 11, 2013)
其他
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研究計劃
  1. 104.8-105.7 濾波器組多載波系統中等化演算法之研究 (主持人)
  2. 103.8-104.7 單載波區塊傳輸於多重路徑時變衰減通道中之信號偵測技術 (主持人)
  3. 101.8-103.7 支援移動性之高效率通訊技術 - 子計畫二:單載波區塊傳輸於雙選擇性通道中等化技術之研究 (主持人)
  4. 100.8-101.7 節能及高移動性通訊技術之研究 - 子計畫二:單載波區塊傳輸於雙選擇性通道中等化技術之研究 (主持人)
  5. 97.8-100.7 資源限制及通道感知之無線通訊網路的研究 - 子計畫一:頻譜感測技術與信號特徵設計之研究 (主持人)
  6. 96.8-97.7 高效能、低複雜度之多輸入多輸出偵測器演算法之研究 (主持人)
開授課程
指導學生
本學年度 實驗室成員
碩二
彭子豪
張皓鈞
許忠誠
碩一
蘇泓諭
陳麒任
李文恩
已畢業學生
博士班
賈鈞傑(105/11)
碩士班
106
藍天成   彭德岡   林正豐   李依庭
105
黃逸中   陳俊廷
104
黃雍捷   張皓建   陳奐中
103
楊錦記   張士浤   葉宗霖   王焜立
102
陳逸軒   蔡緻衡   劉昱琨   黃亮勳
101
王致傑
100
王士榮   潘建羽   黃政傑
99
戴聖佑   楊昀林
98
葉明宸   黃依婷   林立偉   賈鈞傑
特殊榮譽
  1. 成功大學「教學優良」教師 (105學年度)
  2. 教育部網路通訊科技人才培育先導型計畫(100.4~103.3):
  3. ──參與編寫之「訊號與系統」獲101年度優良教材評選優等獎。
  4. ──參與編寫之「數位通訊」獲101年度優良教材評選優等獎。
  5. ──參與編寫之「訊號與系統」獲100年度優良教材評選佳作。
  6. 教育部資通訊科技人才培育先導型計畫(96.09~97.03):
  7. ──參與編寫之「通訊系統模擬」獲96-98年度優良教材評選優等獎