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Resume

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Sun Zhennian

Phone: +86-139-1129-4724

Email: sunzhennian@gmail.com

Birthday: 1985.03.24

URL: http://sunzhennian.github.io/

EDUCATION

  • 09/2007 ~ 04/2010
    • Beijing University of Posts and Telecommunications (BUPT)         Master
  • 09/2003 ~ 07/2007
    • Beijing University of Posts and Telecommunications (BUPT)         Bachelor

WORKING EXPERIENCE

  • 04/2010-present         NEC Laboratories China
    • 08-2014-present         Low Complexity EBB for AAS
      • Developed the 3D-MIMO channel model and finished the calibration of the 3D-MIMO in 3GPP including Phase 1 and Phase2
      • [TODO]
    • 04-2014-07-2014         Interference Mitigation for Cross-subframe Scenario
      • Developed the system level simulator for cross-subframe scenario
      • Investigate the algorithms for interference mitigation of cross-subframe interference
      • Evaluated the performance of the corss-subframe interference mitigation(CSIM) algorithms
      • Finalized the reports of CSIM and support the development of the algorithms in the products
    • 01-2014-03-2014         Low Cost & Enhanced Coverage MTC UE for LTE
      • Research on the uplink PUSCH coverage enhanced coverage
    • 09/2012-12/2013         TDD-FDD carrier aggregation
      • Research on the physical layer aspects of TDD-FDD carrier aggregation, including the PUCCH transmission and HARQ feedback for PDSCH and PUSCH.
    • 07/2013-09/2013         AAS coexistence study (joint project with NEC-Japan)
      • Developed the simulator for AAS coexistence study
      • Evaluated the performance of AAS coexistence scenarios, including the coexistence of vertical cell splitting AAS, horizontal cell splitting ASS and the legacy antenna. Evaluated performance of the downlink ACLR and uplink in-band blocking in AAS coexistence scenarios.
    • 04/2010-09/2012         TD-LTE project (joint project with NEC-Japan)
      • Evaluated the performance of single layer beamforming, dual-layer beamforming, 2-layer MU-MIMO and 4-layer MU-MIMO using system level simulator
      • low complexity algorithm of beamforming, the method of CQI modification
      • the no-ideal assumptions(channel estimation error of CRS，SRS and DMRS and the antenna calibration error)
      • low complexity scheduling algorithm of MU-MIMO(including 2-layer MU-MIMO and 4-layer MU-MIMO)
      • Worked for the joint project with NEC-Japan and WRI, responsible for the simulation issues and provided some parameters which will be used in the LTE trial
      • Optimization of system level simulator，implemented the multi-thread to speed up the simulator
  • 06/2009-04/2010         NEC Laboratories China         Intern(full time)
    • LTE system level simulator development based on LTE Rel.9，finished all the calibrations(1A,1C and 2) required by 3GPP

AWARDS

  • Employee of the year         NEC Labs China, April 2015
  • Excellent Innovation Award         NEC CRL, April 2015
  • Excellent Innovation Award         NEC CRL, April 2014

PERSONAL SKILLS

  • Good technical background in wireless communications, solid knowledge of LTE and LTE-A
  • Familiar with physical layer protocols in LTE/LTE-A, follow the standards and key technologies for downlink MIMO and carrier aggregation
  • Proficient in C++-based system-level simulation platform development with rich simulation experiences. Familiar with matlab, Python and Linux.
  • Strong study ability and creativity.

OUTPUTS

  • PATENTS:
    1. SUN Zhennian , WANG Gang and LEI Ming , “METHOD AND APPARATUS FOR DETERMINING HARQ TIMING IN COMMUNICATION SYSTEMS”,PCT/CN2013/073335, 2013/3/28
    2. SUN Zhennian, WANG Gang, Atsushi NAKATA and Alberto Suarez , “METHOD AND APPARATUS FOR MITIGATING INTERFERENCE AND ASSOCIATED COMPUTER-READABLE STORAGE MEDIUM AND COMPUTER PROGRAM PRODUCT”,PCT/CN2014/086147, 2014/9/9
    3. SUN Zhennian , WANG Gang , “METHOD AND APPARATUS FOR DATA TRANSMISSION IN A WIRELESS COMMUNICATION SYSTEM”,PCT/CN2015/075454, 2015/3/31
    4. SUN Zhennian , WANG Gang , “METHOD AND APPARATUS FOR DATA TRANSMISSION IN A WIRELESS COMMUNICATION SYSTEM”,PCT/CN2015/075457, 2015/3/31
    5. WANG Gang, SUN Zhennian and LEI Ming, “METHOD AND APPARATUS FOR SCHEDULING DOWNLINK TRANSMISSION”, PCT/CN2010/002103,2010/12/20
    6. ZHANG Yu , SUN Zhennian , WANG Gang and LEI Ming , “METHOD AND APPARATUS FOR LINK ADAPTATION IN PRECODED MIMO SYSTEMS”, PCT/CN2012/073237, 2012/3/29
    7. ZHU Dalin , SUN Zhennian , ZHANG Yu , WANG Gang and LEI Ming , “METHOD AND APPARATUS FOR REPORTING AND CANCELLING CROSS-SUBFRAME CO-CHANNEL INTERFERENCE”,PCT/CN2012/073152, 2012/3/27
    8. ZHU Dalin , SUN Zhennian , YI Su , WANG Gang and LEI Ming , “METHOD AND APPARATUS FOR DYNAMICALLY ADJUSTING UPLINK-DOWNLINK CONFIGURATION”, PCT/CN2012/073296 ,2012/3/30
    9. ZHU Dalin , SUN Zhennian , ZHANG Yu , WANG Gang and LEI Ming , “METHOD AND APPARATUS FOR REPORTING AND CANCELLING CROSS-SUBFRAME CO-CHANNEL INTERFERENCE”, PCT/CN2012/073146, 2012/3/27
    10. ZHU Dalin , SUN Zhennian , YI Su , WANG Gang and LEI Ming , “METHOD AND APPARATUS FOR DYNAMIC DL-UL RECONFIGURATION IN TDD SYSTEM”, PCT/CN2012/073342, 2012/3/30
    11. WANG Gang , SUN Zhennian and LEI Ming , “METHOD AND APPARATUS FOR ENHANCING COVERAGE”, PCT/CN2012/081943, 2012/9/25
    12. WANG Gang , SUN Zhennian and LEI Ming , “METHODS AND APPARATUSES FOR DATA TRANSMISSION IN A WIRELESS COMMUNICATION SYSTEM”,PCT/CN2013/073472, 2013/3/29
    13. ZHU Dalin , SUN Zhennian (0.25) CAO Jianfei and LEI Ming , “METHODS AND APPARATUSES FOR CCI MITIGATION AND CHANNEL STATE CONDITION MEASURING AND REPORTING AND A NETWORK CENTRAL CONTROLLER”,PCT/CN2013/084282, 2013/9/26
    14. WANG Gang , SUN Zhennian and LEI Ming , “METHOD AND APPARATUS FOR COVERAGE ENHANCEMENT IN WIRELESS COMMUNICATION SYSTEM”,PCT/CN2013/083758, 2013/9/18
    15. WANG Gang , SUN Zhennian and LEI Ming , “METHOD AND APPARATUS FOR UPLINK DATA TRANSMISSION IN A WIRELESS COMMUNICATION SYSTEM”,PCT/CN2013/084214, 2013/9/25
    16. ZHU Dalin , SUN Zhennian ,CAO Jianfei and LEI Ming , CLUSTERING “METHOD AND APPARATUS FOR CROSS-SUBFRAME INTERFERENCE ELIMINATION AND TRAFFIC ADAPTATION AND COMMUNICATIONS MECHANISM BETWEEN BASEBAND UNITS”,PCT/CN2013/084288, 2013/9/25
    17. LIU Hongmei , SUN Zhennian , WANG Gang , “METHOD AND APPARATUS FOR CHANNEL STATE INFORMATION MEASUREMENT”,PCT/CN2014/083924, 2014/8/7
    18. ZHANG Yu, ZHU Dalin, SUN Zhennian and LEI Ming, “METHOD AND APPARATUS FOR PREDICTING PRECODING MATRIX IN MIMO SYSTEM”, PCT/CN2011/071410, 2011/2/28
    19. WANG Gang ,ZHANG Yu,*SUN Zhennian* and LEI Ming, “METHOD AND APPARATUS FOR MODIFYING CHANNEL QUALITY INDICATION”, PCT/CN2011/071408, 2011/2/28
    20. YI Su , ZHANG Yu , SUN Zhennian and LEI Ming , “METHOD AND APPARATUS FOR INDICATING DOWNLINK CHANNEL MEASUREMENT AND METHOD AND APPARATUS PERFORMING DOWNLINK CHANNEL MEASUREMENT IN A RELAYING SYSTEM”, PCT/CN2011/078060, 2011/8/5
    21. GE Qingwei, WANG Gang , SUN Zhennian and LEI Ming , “METHOD AND APPARATUS FOR OUTER LOOP LINK ADAPTATION FOR A WIRELESS COMMUNICATION SYSTEM”, PCT/CN2012/073118, 2012/3/27
    22. JIANG Lei , WANG Gang , SUN Zhennian and LEI Ming , “METHODS AND APPARATUSES FOR DETERMINING TRANSMISSION POWER AND PROVIDING INFORMAIOTN FOR POWER DETERMINATION”, PCT/CN2012/081906, 2012/9/25
    23. ZHU Dalin , ZHANG Yu , SUN Zhennian , LI Chaofeng , WANG Gang and LEI Ming , “METHOD AND APPARATUS FOR DL/UL RESOURCE CONFIGURATION IN A TDD SYSTEM”,PCT/CN2013/070528 , 2013/1/16
    24. JIANG Chuangxin, LI Chaofeng , SUN Zhennian , WANG Gang , “METHODS AND DEVICES FOR TRANSMITTING/RECEIVING LONG TERM CHANNEL STATE INFORMATION IN WIRELESS COMMUNICATION NETWORKS”,PCT/CN2014/078445, 2014/5/26
    25. YI Su , JIANG Lei , SUN Zhennian , WANG Gang , “METHOD AND APPARATUS FOR MACRO-CELL ASSISTED INTERFERENCE COORDINATION IN LTE SMALL CELLS”,PCT/CN2014/076899, 2014/5/6
    26. JIANG Chuangxin , LI Chaofeng , SUN Zhennian , WANG Gang , “METHODS AND DEVICES FOR VERTICAL DOMAIN CHANNEL STATE INFORMATION TRANSMISSION/RECEPTION IN WIRELESS COMMUNICATION NETWORKS”,PCT/CN2014/078444, 2014/5/26
    27. JIANG Chuangxin , LIU Hongmei , SUN Zhennian , WANG Gang , “METHOD AND APPARATUS FOR ANTENNA CALIBRATION IN TDD SYSTEMS”,PCT/CN2014/085524, 2014/8/29
    28. LIU Hongmei , JIANG Lei , SUN Zhennian , JIANG Chuangxin , WANG Gang , “METHOD AND APPARATUS FOR PERFORMING DATA TRANSMISSION”,PCT/CN2015/070452, 2015/1/9
    29. LIU Hongmei , JIANG Lei , SUN Zhennian , JIANG Chuangxin , WANG Gang , “METHOD AND APPARATUS FOR PERFORMING DATA TRANSMISSION”,PCT/CN2015/070450, 2015/1/9
    30. JIANG Lei , LIU Hongmei , WANG Gang , SUN Zhennian , JIANG Chuangxin , “METHOD AND APPARATUS FOR PERFORMING FRACTIONAL SUBFRAME TRANSMISSION”,PCT/CN2015/071898, 2015/1/1
    31. JIANG Lei , LIU Hongmei , WANG Gang , SUN Zhennian , JIANG Chuangxin , “METHOD AND APPARATUS FOR PERFORMING FRACTIONAL SUBFRAME TRANSMISSION”,PCT/CN2015/072144, 2015/2/1
    32. JIANG Lei , LIU Hongmei , WANG Gang , SUN Zhennian , JIANG Chuangxin , “METHOD AND APPARATUS FOR PERFORMING FRACTIONAL SUBFRAME TRANSMISSION”,PCT/CN2015/071899, 2015/2/1
    33. JIANG Chuangxin , GAO Yukai , LIU Hongmei , WANG Gang , SUN Zhennian , JIANG Lei , “METHOD AND APPARATUS FOR FACILITATING CHANNEL STATE INFORMATION OBTAINING”,PCT/CN2015/071921 , 2015/1/1
    34. JIANG Lei , LIU Hongmei , WANG Gang , JIANG Chuangxin and SUN Zhennian , “METHOD AND DEVICES FOR SIGNALING TRANSMISSION IN UNLICENSED BAND”,PCT/CN2014/087797, 2014/9/30
  • 3GPP Contributions:
    1. R4-133166, “Simulation results on ACLR for AAS co-existence Study” 3GPP RAN4 #68
    2. R4-135515, “Simulation results on in-band blocking for AAS co-existence study” 3GPP RAN4#68bis
    3. R1-133343, “Deployment scenarios and requirements for TDD – FDD joint operation” 3GPP RAN1#74
    4. R1-134253, “CA-based aspects for FDD-TDD joint operation” 3GPP RAN1#74bis
    5. R1-135258, “HARQ timing for TDD-FDD CA” 3GPP RAN1#75
    6. R1-140417, “Uplink Reference Signal Enhancement for Low Cost MTC” 3GPP RAN1#76
    7. R1-143935, “Uplink Reference Signal Enhancement for Low Cost MTC” 3GPP RAN1#78bis
    8. R1-143927, “36.213 CR0475 (Rel 12, F) Correction on timing relationship between PUSCH and PHICH for FDD-TDD CA”, 3GPP RAN1#78bis
    9. R1-144861, “Coverage enhancement for PUSCH” 3GPP RAN1#79
    10. R1-150288, “Performance of Uplink frequency hopping for LTE Rel-13 MTC”, 3GPP RAN1#80
    11. R1-150289, “Uplink Reference Signal Enhancement for MTC”, 3GPP RAN1#80
    12. RP-150140, “Considerations of introducing possible additional TDD configuration(s) “, 3GPP RAN#67
    13. R1-151550, “Uplink Reference Signal Enhancement for Rel-13 low complexity MTC “，3GPP RAN1#80bis
    14. RP-150605, “Coexistence evaluation results for intra-band adjacent LTE TDD operations using different TDD UL/DL configurations”,3GPP RAN#68
    15. RP-150607, “Performance evaluation set 1 results for possible additional TDD configuration(s)”,3GPP RAN#68
    16. RP-150608, “Performance evaluation set 2 results for possible additional TDD configuration(s)”,3GPP RAN#68
    17. RP-150950, “Coexistence evaluation results for intra-band adjacent LTE TDD operations using different TDD UL/DL configurations”,3GPP RAN#68