教育背景
1998.9-2002.7 清華大學(xué)
2004.9-2009.6 中國(guó)科學(xué)院微電子研究所
工作簡(jiǎn)歷
2009.7-至今 中國(guó)科學(xué)院微電子研究所 助理研究員/副研究員
其間 2015.2-2017.4 香港城市大學(xué) 訪問(wèn)研究
1. 極化碼的線性規(guī)劃譯碼和最大似然譯碼問(wèn)題研究. 國(guó)家自然科學(xué)基金項(xiàng)目. 2019.1-2022.12. 項(xiàng)目負(fù)責(zé)人
2. 高密度新介質(zhì)存儲(chǔ)器中的糾錯(cuò)編碼技術(shù)研究. 中國(guó)科學(xué)院微電子器件與集成技術(shù)實(shí)驗(yàn)室開放課題. 2019.6-2020.5. 項(xiàng)目負(fù)責(zé)人
3. 大MIMO系統(tǒng)中的網(wǎng)絡(luò)編碼.“香江學(xué)者計(jì)劃”項(xiàng)目. 2015.2-2017.4. 項(xiàng)目負(fù)責(zé)人
4. 中國(guó)科學(xué)院青年創(chuàng)新促進(jìn)會(huì)項(xiàng)目. 2015.1-2018.12. 項(xiàng)目負(fù)責(zé)人
5. 多進(jìn)制LDPC碼的線性規(guī)劃譯碼方法研究. 國(guó)家自然科學(xué)基金項(xiàng)目. 2013.1-2015.12. 項(xiàng)目負(fù)責(zé)人
6. 基于低密度奇偶校驗(yàn)碼的壓縮感知系統(tǒng)設(shè)計(jì)與實(shí)現(xiàn). 國(guó)家自然科學(xué)基金項(xiàng)目. 2014.1-2017.12. 主要參與者
會(huì)議論文
1. Chen C, Liu H, Bai B. Finite hyperplane codes: minimum distance and majority-logic decoding. Proc. IEEE International Symposium on Information Theory (ISIT), 2018, 2500-2504.
2. Liu H, LI Ping. Low-rate regular concatenated zigzag codes are capacity-approaching over the BEC. Proc. IEEE Information Theory Workshop (ITW), 2017, 111-115.
3. Liu H, Kim D, Li Y, et al. On the separating redundancy of extended Hamming codes. Proc. IEEE International Symposium on Information Theory (ISIT), 2015, 2406-2410.
期刊論文
1. Liu H, Jiao X. More on the minimum and stopping distances of RS-LDPC codes. IEEE Communications Letters, 2020, 24(3): 482-485.
2. Kong L, Liu Y, Liu H, et al. Protograph QC-LDPC and rate-adaptive polar codes design for MLC NAND flash memories. IEEE Access, 2019, 7: 37131-37140.
3. Liu H, Ma L, Zhang H. On the minimum distance of some improper array codes. IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, 2019, E102-A(12): 2021-2026.
4. Liu H, Ma L. Further results on the separating redundancy of binary linear codes. IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, 2019, E102-A(10): 1420-1425.
5. Liu H, Li Y, Ma L. On the separating redundancy of the duals of first-order generalized Reed-Muller codes. IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, 2019, E102-A(1): 310-315.
6. Liu H, Li Y, Ma L. On the second separating redundancy of LDPC codes from finite planes. IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, 2018, E101-A(3): 617-622.
7. Liu H, Zhang H, Ma L. On the spark of binary LDPC measurement matrices from complete protographs. IEEE Signal Processing Letters, 2017, 24(11): 1616-1620.
8. Liu H, Zhang H, Ma L. Further results on the minimum and stopping distances of full-length RS-LDPC codes. IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, 2017, E100-A(2): 738-742.
9. Liu H, Ma L. On the minimum distance of full-length RS-LDPC codes. IEEE Communications Letters, 2015, 19(11): 1869-1872.
10. Liu H, Huang Q, Deng G, et al. Quasi-cyclic representation and vector representation of RS-LDPC codes. IEEE Transactions on Communications, 2015, 63(4): 1033-1042.
11. Liu H, Deng G, Chen J. On the minimum-weight codewords of array LDPC codes with column weight 4. IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, 2014, E97-A(11): 2236- 2246.
12. Liu H, Yang S, Deng G, et al. More on the minimum distance of array LDPC codes. IEEE Communications Letters, 2014, 18(9): 1479-1482.
13. Liu H, Li Y, Ma L, et al. On the smallest absorbing sets of LDPC codes from finite planes. IEEE Transactions on Information Theory, 2012, 58(6): 4014-4020.
14. Liu H, He L, Chen J. Further results on the stopping distance of array LDPC matrices. IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, 2012, E95-A(5): 918-926.
15. Liu H, Qu W, Liu B, et al. On the decomposition method for linear programming decoding of LDPC codes. IEEE Transactions on Communications, 2010, 58(12): 3448- 3458.
16. Liu H, Ma L, Chen J. On the number of minimum stopping sets and minimum codewords of array LDPC codes. IEEE Communications Letters, 2010, 14(7): 670-672.
17. Liu H, Qu W, Liu B, et al. Novel modified min-sum decoding algorithm for low-density parity-check codes. The Journal of China Universities of Posts and Telecommunications, 2010, 17(4):1-5.
18. Liu H, Ma L, Chen J. Multistep linear programming approaches for decoding low-density parity-check codes. Tsinghua Science and Technology, 2009, 14(5): 556-560.
19. Liu H, Lin X, Ma L, et al. On the stopping distance and stopping redundancy of finite geometry LDPC codes. IEICE Fundamentals of Electronics, Communications and Computer Sciences, 2008, E91-A(8): 2159-2166.
1. 劉海洋, 王云, 巴曉輝等. 衛(wèi)星導(dǎo)航用BCH碼譯碼方法、譯碼器及衛(wèi)星導(dǎo)航接收機(jī). 201811405200.X
2. 張超逸, 劉海洋, 李金海等. GPS導(dǎo)航電文糾錯(cuò)譯碼的方法及裝置. 201810342716.8
3. 張東, 劉海洋, 張超逸等. BCH碼的譯碼方法. 201610720189.02014年入選“香江學(xué)者計(jì)劃”
2015年入選中國(guó)科學(xué)院青年創(chuàng)新促進(jìn)會(huì)會(huì)員
人才隊(duì)伍