Jianjun Li

Jianjun Li 李建军

Visiting Professor

Department of Electronic Engineering, Tsinghua University, Beijing 100084, China

Research Interests: 5G Wireless Communications

Address: Room 8-212, Tsinghua-Rohm EE Hall, Tsinghua University, Beijing 100084, China

Tel: +86-10-62795153-801

E-mail: jianjun.li@tsinghua.org.cn

Homepage: http://oa.ee.tsinghua.edu.cn/dailinglong/members/jianjunli

Biography

Jianjun Li received the B.S. and the M.S. degree from Xidian University, Xi’an, China, and the Ph.D. degree in electronic engineering from Tsinghua University, Beijing, China in 1996, 1999 and 2002, respectively. From 2002~2007, he was a senior researcher on 4G wireless communication in Beijing Samsung Telecom. R&D Center in Beijing China. From 2007~2015, he has worked in Posdata, Pantech and Innovative technology Lab. Co. as a senior researcher in Seoul, Korea. During these period, his research mainly focuses on WiMax and 3GPP LTE standard including MIMO, CoMP, small cell and LAA. Since 2015, he has been a Full Professor at Zhongyuan University of Technology and visiting Professor at Tsinghua University. His current research interest is on 5G wireless communication including massive MIMO, NOMA, new waveform such as OTFS and application of digital signal processing in communication systems.

Publications

Journal Papers

[J11] T. Xie, L. Dai, X. Gao, M. Z. Shakir, and J. Li, “Geometric mean decomposition based hybrid precoding for mmWave massive MIMO systems,” to appear in China Commun..

[J10] W. Shen, L. Dai, Y. Zhang, J. Li, and Z. Wang, “On the performance of channel statistics-based codebook for massive MIMO channel feedback,” IEEE Trans. Veh. Technol., vol. 66, no. 8, pp. 7553-7557, Aug. 2017.

[J9] Y. Yang, Y. Zhang, L. Dai, J. Li, S. Mumtaz, and J. Rodriguezi, “Transmission capacity analysis of relay-assisted device-to-device overlay/underlay communication,” IEEE Trans. Industrial Informatics, vol. 13, no. 1, pp. 380 - 389, Feb. 2017.

[J8] B. Wang, L. Dai, T. Mir, and J. Li, “Dynamic compressive sensing based multi-user detection for uplink grant-free NOMA,” IEEE Commun. Lett., vol. 20, no. 11, pp. 2320-2323, Nov. 2016.

[J7] J. Li, P. Fan, and Z. Cao, “Maximum-likelihood subchannel detection in forward links for multicarrier DS CDMA system,” IEICE Trans. Commun., vol. E84-B, No. 11, pp.2924-2931, Nov. 2001.

[J6] P. Fan, J. Li, and Z. Cao, “Transmit diversity scheme with power control for wireless communications,” IEICE Trans. Commun., vol. E84-B, No. 7, pp. 1720-1726, July 2001.

[J5] 李建军、樊平毅、曹志刚, “一种基于灌水原理的多载波CDMA系统子信道分配方案,” 电子学报, Vol. 29, No. 10, pp. 1301-1305, 2001年10月.

[J4] 田红心、李建军、易克初， “全数字多路FDMA/QPSK调制解调系统的实现,” 微波与卫星通信, Vol. 7, No. 4, pp.32-34, 1998年1月.

[J3] 张廷庆、李建军、刘家璐, “F在多晶硅栅中迁移特性的分析与模拟,” 半导体学报, Vol. 19, No. 5, pp.355-360, 1998年5月.

[J2] 张廷庆、李建军、刘家璐, “注入多晶硅栅F迁移特性的分析与模拟,” 物理学报, Vol. 47, No. 4, pp.645-651, 1998年4月.1年10月.

[J1] 刘家璐、张廷庆、李建军, “注入多晶硅栅常规热退火氟迁移特性的二次离子质谱分析” 物理学报，Vol. 48, No. 8, pp. 1580-1584, 1997年8月.

Conference Papers

[C9] J. Tan, L. Dai, J. Li, and S. Jin, “Angle-based codebook for low-resolution hybrid precoding in millimeter-wave massive MIMO systems,” in Proc. IEEE Int. Conf. Commun. China (IEEE ICCC’17), Qingdao, China, Oct. 2017. (Invited Paper).

[C8] J. Li, H. Kim and S. Kim “Group based adaptive resource allocation for multiuser MIMO-OFDM with precoding,” in Proc. IEEE Veh. Technol. Conf. (IEEE VTC’07 Fall), Sep. 2007, pp. 1702-1706.

[C7] J. Li, S. Kim and H. Kim ““A new cell structure for distributed wireless communication system without inter-cell interference,” in Proc. IEEE Global Commun. Conf. (IEEE GLOBECOM’05), St. Louis, USA, Nov. 2005, pp. 1-5.

[C6] H. Kim, S. Kim, J. Li, etc, “On the performance of limited feedback multiuser MIMO transmission in 3GPP HSDPA,” in Proc. IEEE Veh. Technol. Conf. (IEEE VTC’05 Fall), Dallas, USA, Sep. 2005, pp. 1702-1706.

[C5] J. Li, P. Fan, and Z. Cao, “Performance of the differential encoding transmit diversity with imperfect carrier recovery,” in Proc. IEEE Military Commun. Conf. (IEEE MILCOM’01), USA, Nov. 2001.

[C4] J. Li, P. Fan, and Z. Cao, “Maximum-likelihood subchannel detection algorithm in forward links for multicarrier DS CDMA system,” in Proc. IEEE Int. Commun. Conf. (IEEE ICC’01), Finland, Jun. 2001, pp. 2525-2529.

[C3] P. Fan, J. Li, and Z. Cao “A near optimal subchannel allocation policy in forward links for multicarrier CDMA system,” in Proc. IEEE Veh. Technol. Conf. (IEEE VTC’01 Spring), Greece, May 2001, pp. 896-900.

[C2] J. Li, P. Fan, and Z. Cao “Performance comparison of two transmit diversity schemes with four antennas,” in Proc. APOC’2001, Beijing, China, Nov. 2001, pp. 373-380.

[C1] J. Li, P. Fan, and Z. Cao “Space time spreading in forward links of multicarrier DS CDMA system,” in Proc. ICII’2001, Beijing, China, Nov. 2001.

3GPP Proposal

[P58] R1-157312 “DL Control Signalling and CSI Enhancement for Multiuser Superposition Transmission,” 3GPP TSG RAN WG1 Meeting #83, Anaheim, USA, 15th-22th Nov. 2015.

[P57] R1-155774 “Potential Assistance Information for Multiuser Superposition Transmission,” 3GPP TSG RAN WG1 Meeting #82bis, Malmö, Sweden, 5th-9th Oct. 2015

[P56] R1-154547 “High Level Signalling of NOMA for Multiuser Superposition Transmission,” 3GPP TSG RAN WG1 Meeting #82.Beijing, China, 24th - 28th Aug. 2015.

[P55] R1-154546 “UE specific precoded CSI-RS for FD MIMO,” 3GPP TSG RAN WG1 Meeting #82. Beijing, China, 24th - 28th Aug. 2015.

[P54] R1-153276 “Non-precoded CSI-RS and the corresponding CSI feedback for FD MIMO,” 3GPP TSG RAN WG1 Meeting #81, Fukuoka, Japan, May 25 – 29, 2015.

[P53] R1-151950 “CSI-RS and CSI feedback enhancement for FD MIMO,” 3GPP TSG RAN WG1 Meeting #80bis. Belgrade, Serbia, 20th–24th April 2015.

[P52] R1-150491 “CSI-RS and CSI feedback enhancement for FD MIMO,” 3GPP TSG RAN WG1 Meeting #80, Athens, Greece, 9th – 13th February 2015.

[P51] R1-145110 “The on/off state indication of Scell in LAA unlicensed carrier for DL measurement,” 3GPP TSG RAN WG1 Meeting #79, San Francisco, USA, 17th – 21st November 2014

[P50] R1-144253 “Frequency hopping for SA transmission in D2D communication,” 3GPP TSG RAN WG1 Meeting #78bis, Ljubljana, Slovenia, 6th – 10th October 2014.

[P49] R1-143286 “The small cell on/off state indication by DCI format,” 3GPP TSG RAN WG1 Meeting #78, Dresden, Germany, 18th – 22th August 2014

[P48] R1-142529 “The small cell on/off state indication by DCI format,” 3GPP TSG RAN WG1 Meeting #77, Seoul, Korea, 19th – 23rd May 2014

[P47] R1-141519 “Discussion on the open issues of the enhanced small Cell on/off procedure,” 3GPP TSG RAN WG1 Meeting #76bis, Shenzhen, China, 31st March – 4th April 2014

[P46] R1-140669 “Enhanced Small Cell on/off procedure for single-carrier and multiple-carrier operation,” 3GPP TSG RAN WG1 Meeting #76, Prague, Czech Republic, 10th – 14th February 2014

[P45] R1-135448 “Discussion on Enhancement for Semi-static Small Cell on/off,” 3GPP TSG RAN WG1 Meeting #75, San Francisco, USA, November 11 - November 15, 2013

[P44] R1-132514 “Channels of interest for NAICS in Rel. 12,” 3GPP TSG RAN WG1 Meeting #73,Fukuoka, Japan, 20th – 24th May, 2013

[P43] R1-132513 “Enhanced aperiodic MU-MIMO CSI feedback in Rel. 12,” 3GPP TSG RAN WG1 Meeting #73,Fukuoka, Japan, 20th – 24th May, 2013

[P42] R1-131526 “Scenarios for Network Assisted Interference Cancellation and Suppression in Rel. 12,” 3GPP TSG RAN WG1 Meeting #72bis,Chicago, USA, 15th – 19th April, 2013

[P41] R1-130521 “Further CSI Feedback Enhancement for DL MIMO in Rel. 12,” 3GPP TSG RAN WG1 Meeting #72, St Julian’s, Malta, 28th January – 1st February, 2013

[P40] R1-125031 “RI Reference processes for periodic feedback of DL CoMP,” 3GPP TSG RAN WG1 Meeting #71, New Orleans, USA, 12th – 16th November 2012

[P39] R1-125030 “Remaining details of DCI format 2D for DL CoMP,” 3GPP TSG RAN WG1 Meeting #71, New Orleans, USA, 12th – 16th November 2012

[P38] R1-124304 “Downlink control signaling for PDSCH RE mapping of DL CoMP,” 3GPP TSG RAN WG1 Meeting #70bis,San Diego, USA, 8th – 12th October 2012

[P37] R1-124305 “CSI request field of aperiodic feedback for DL CoMP,” 3GPP TSG RAN WG1 Meeting #70bis,San Diego, USA, 8th – 12th October 2012

[P36] R1-123325 “Downlink Control signaling for PDSCH RE Mapping of DL CoMP,” 3GPP TSG RAN WG1 Meeting #70, Qingdao, China, 13th – 17th August 2012

[P35] R1-123323 “Periodic CSI feedback for DL CoMP,” 3GPP TSG RAN WG1 Meeting #70, Qingdao, China, 13th – 17th August 2012

[P34] R1-122450 “Downlink Control signaling to support CoMP,” 3GPP TSG RAN WG1 Meeting #69, Prague, Czech Republic, 21st – 25th May 2012

[P33] R1-122446 “Aggregated PMI feedback to support DL CoMP,” 3GPP TSG RAN WG1 Meeting #69, Prague, Czech Republic, 21st – 25th May 2012

[P32] R1-122445 “CSI feedback mode for DL CoMP,” 3GPP TSG RAN WG1 Meeting #69, Prague, Czech Republic, 21st – 25th May 2012

[P31] R1-121360 “Downlink Control signaling to support CoMP,” 3GPP TSG RAN WG1 Meeting #68bis,Jeju, Korea, 26th – 30th March 2012

[P30] R1-121358 “Remaining issues on CSI-RS for DL CoMP,” 3GPP TSG RAN WG1 Meeting #68bis,Jeju, Korea, 26th – 30th March 2012

[P29] R1-120323 “DCI content to support CoMP,” 3GPP TSG RAN WG1 Meeting #68, Dresden, Germany, 6th – 10th February 2012

[P28] R1-120322 “Multiple CSI-RS Resource Configuration for CoMP,” 3GPP TSG RAN WG1 Meeting #68, Dresden, Germany, 6th – 10th February 2012

[P27] R1-113831 “Multiple CSI-RS Resource Configuration for CoMP,” 3GPP TSG RAN WG1 Meeting #67 San Francisco, USA, 14th – 18th November 2011

[P26] R1-113832 “DCI content to support CoMP,” 3GPP TSG RAN WG1 Meeting #67 San Francisco, USA, 14th – 18th November 2011

[P25] R1-113106 “Discussion on CSI-RS configuration for Rel-11,” 3GPP TSG RAN WG1 Meeting #66bis Zhuhai, China, 10th – 14th October 2011

[P24] R1-113107 “Joint muting information in DL signaling for coherent JT CoMP,” 3GPP TSG RAN WG1 Meeting #66bis Zhuhai, China, 10th – 14th October 2011

[P23] R1-112283 “Aperiodic CSI feedback trigging for joint transmission CoMP,” 3GPP TSG RAN WG1 Meeting #66 Athens, Greece, 22nd - 26th August 2011

[P22] R1-111651 “Multiple codebooks for CSI feedback to enhance MIMO operation,” 3GPP TSG RAN WG1 Meeting #65 Barcelona, Spain, 9th - 13th May 2011

[P21] R1-111650 “DL signaling to enhance MU MIMO operation,” 3GPP TSG RAN WG1 Meeting #65 Barcelona, Spain, 9th - 13th May 2011

[P20] R1-111648 “CSI feedback for CoMP in different Scenarios,” 3GPP TSG RAN WG1 Meeting #65 Barcelona, Spain, 9th - 13th May 2011

[P19] R1-110757 “Uniform CSI feedback for both JP CoMP and CS CoMP,” 3GPP TSG RAN WG1 Meeting #64 Taipei, Taiwan, 21st - 25th February 2011

[P18] R1-110162 “Enhanced UL and DL transmission for CoMP,” 3GPP TSG RAN WG1 Meeting #63bis Dublin, Ireland, 17th - 21st January 2011.

[P17] R1-103616 “On the two stage 8 Tx codebook,” 3GPP TSG RAN WG1 Meeting #61bis Dresden, Germany, 28th June - 2nd July 2010

[P16] R1-103615 “CQI feedback for Downlink MU-MIMO,” 3GPP TSG RAN WG1 Meeting #61 Montreal, Canada, 10th – 14th May 2010

[P15] R1-100991 “DMRS Indicator of DL signalling for Non-transparent MU-MIMO,” 3GPP TSG RAN WG1 Meeting #60 San Francisco, USA, 22nd – 26th February 2010

[P14] R1-100665 “Low overhead DL signaling for non-transparent MU-MIMO,” 3GPP TSG-RAN WG1 #59bis Valencia, Spain 18th - 22nd January, 2010

[P13] R1-100667 “Performance of CMP and CMF Rank 3 codebook Under Rank Adapation,” 3GPP TSG-RAN WG1 #59bis Valencia, Spain 18th - 22nd January, 2010

[P12] R1-094681 “Rank 3 codebook considering codeword to layer mapping,” 3GPP TSG RAN WG1 Meeting #59 Jeju, Korea, 9th – 13th November 2009

[P11] R1-093795 “Multilevel Level Precoding for Power Allocation in DL CL-MIMO,” 3GPP TSG RAN WG1 Meeting #58bis, Miyazaki, Japan, 12th – 16th October 2009

[P10] R1-093453 “Differential PMI Feedback for Overhead Reduction in LTE-A DL MIMO,” 3GPP TSG RAN WG1 Meeting #58 Shenzhen, China 24th – 28th August, 2009

[P9] R1-063260 “Dynamic Mode Switching between Single and Multi-User MIMO with Fine granularity MCS Levels,” 3GPP RAN1#47 meeting, Riga, Latvia, November 2006.

[P8] R1-062526 “Further Performance Comparison of Unitary vs. Non-Unitary Precoding,” 3GPP RAN1#46 Bis meeting, Seoul Korea, October 2006.

[P7] R1-062229 “Performance Comparison of Unitary vs. Non-Unitary Precoding,” 3GPP RAN1#46 meeting, Tallinn, Estonia, August 2006.

[P6] R1-061320 “Link Performance of Multi-User MIMO,” 3GPP RAN1#45 meeting, Shanghai, China, May 2006.

[P5] R1-061321 “Performance Evaluation of PU2RC with Different Codebook Sizes,” 3GPP RAN1#45 meeting, Shanghai, China, May 2006.

[P4] R1-060912 “PU2RC performance evaluation,” 3GPP RAN1#44 Bis meeting, Athens, Greece, March 2006.

[P3] R1-051216 “Link level performance of PU^2RC (MU-MIMO),” 3GPP RAN1#42 Bis meeting, San Diego, USA, October 2005.

[P2] R1-050890 “Text proposal for further details of Proposal 5: PU2RC,” 3GPP RAN1#42 meeting, London, UK, August 2005.

[P1] R1-030354 “Per unitary basis stream user and rate control (pu2rc),” 3GPP RAN1#31 meeting, Tokyo, Japan, February 2003.

IEEE 802.16m Proposal

[P9] J. Li, J. Yun and R. Iyengar etc. “Propose Usage of Interlaced Pilot Patterns,” IEEE C802.16m-08/1469.

[P8] J. Li, Z. Li, J. Yun and etc. “Uplink 6x6 DRU Pilot Pattern Comparison,” IEEE C802.16m-08/1155.

[P7] J. Li, D. Lee, J. Yun and etc. “UL MIMO Structure for 16m,” IEEE C802.16m-08/691

[P6] J. Li, Z. Li, D. Lee and etc. “Pilot Patterns for 16m UL MIMO,” C802.16m-08/378r1

[P5] IEEE C802.16m-09/0991r2 “Proposed Text for Feedback Allocation A-MAP Information Elements and FBCH contents for UL Control in the 802.16m AWD”

[P4] IEEE C802.16m-09/0577r3 “Proposed Text of MIMO for the IEEE 802.16m Amendment Base codebook”

[P3] IEEE C802.16m-08/1345r2 “Transformation method for codebook based precoding”

[P2] IEEE C802.16m-08/672r3 “Performance Comparisons of Pilot Patterns based on Pilot Evaluation Criteria”

[P1] IEEE C802.16m-08/648r6 “DL Pilot Structure for IEEE 802.16m”

Patent

[P92] J. Li, “Method and apparatus for transmittting/receiving data of multiple UE super position transmission in wireless communication systems,” KR-10-2015-0114703, 2015/08/13.

[P91] J. Li, “A method and an apparatus for designing of UE specific CSI-RS for DL FD (Full dimension) MIMO in LTE,” KR-10-2015-0114956, 2015/08/13.

[P90] J. Li, “A method and apparatus for supporting CSI-RS for Downlink(DL) Full dimension(FD) MIMO in LTE system,” KR-10-2015-0051016, 2015/04/10.

[P89] J. Li, “Appratus and method of transmitting channel state information in full dimension MIMO system,” KR- 10-2015-0015616, 2015/01/30

[P88] J. Li, “Method and apparatus of wireless communication based on licensed assisted accsee,” KR- 10-2015-0015612, 2015/01/30

[P87] J. Li, “Method and apparatus of wireless communication based on LAA,” KR- 10-2014-0154812, 2014/11/07

[P86] J. Li, “Method and apparatus for resource allocation for device to device communication,” KR- 10-2014-0102663, 2014/08/08

[P85] J. Li, “Method and apparatus for transmitting data on device to device communication,” KR- 10-2014-0055284, 2014/05/09

[P84] J. Li, “Apparatus and method for transmitting control channel in wireless communication system supporting device to device communication,” KR- 10-2014-0033467, 2014/03/21

[P83] S. Yoon, J. Li, “Apparatus and method for transmitting control information in device to device communication,” KR-10-2014-0032582, 2014/03/20

[P82] J. Li, “Apparatus and method for acquiring synchronization of small cell,” KR- 10-2014-0011861, 2014/02/01

[P81] J. Li, “Apparatus and method for transmitting small cell on/off state indication signal,” KR- 10-2014-0011687, 2014/01/29

[P80] J. Li, “Method and apparatus of CSI feedback in multiple antenna system,” KR- 10-2013-0149029, 2013/12/03

[P79] J. Li, “Apparatus and method for reporting channel state information in wireless communication system supporting small cells,” KR- 10-2013-0133970, 2013/11/06

[P78] J. Li, “Apparatus and Method for Cancelling Inter-cell Interference in Wireless Communication System,” KR-10-2013-0132109, 2013/11/01. PCT/KR2014/010343, 10/31/2014. USA- 14/530,501, 10/31/2014

[P77] S. Yoon, and J. Li, “Apparatus and Method for configuring reference signal in wireless communication system supporting small cells,” KR-1020130039324, 2013/04/10

[P76] D. Park, J. Kim, J. Li, and S. Yoon “ Apparatus and Method for acquiring configuration information of control channel in wireless communication system based on NCT” KR-1020130035935, 2013/04/02

[P75] S. Yoon, and J. Li, “ User equipment, method for receiving reference signal for channel status information thereof, base station, and method for transmitting reference signal for channel status information thereof,” KR-1020130013050, 2013/02/05

[P74] J. Li, and J. Kim, “Method and apparatus for broadcasting system information regarding small cell in heterogeneous network,” KR-1020120149741, 2012/12/20

[P73] D. Park, and J. Li, “User equipment, information receiving method thereof, base station, and information transmitting method thereof,” KR-1020120148362, 2012/12/18

[P72] J. Li, and K. Park, “Apparatus and method of configuring or transmitting recource element in multiple antenna system,” KR-1020120147370, 2012/12/17

[P71] K. Park, and J. Li, “Communication method of point, uplink power control method of user equipment, point and user equipment thereof in coordinated multi-point transmission/reception system,” KR-1020120125747, 2012/11/07

[P70] J. Li, and K. Park, “Apparatus and method of transmitting reference signal in multiple antenna system,” KR-1020120123583, 2012/11/02

[P69] D. Park, and J. Li, “User equipment, transmitting method of response information of downlink data thereof, base station, instructing method for transmitting response information of downlink data,” KR-1020120124776, 2012/11/06

[P68] K. Park, J. Li, and D. Park, “Method and apparatus for transmitting/receiving reference signal and channel information in wireless communication system,” KR-1020120125502, 2012/11/07

[P67] J. Li, and S. Yoon, “Apparatus and method for transmitting/receiving downlink data in wireless communication system,” KR-1020120082663, 2012/07/27

[P66] S. Yoon, and J. Li, “User equipment and PUCCH forming method thereof,” KR-1020120056379, 2012/05/25

[P65] J. Kim, and J. Li, “Method and apparatus for controlling aperiodic sounding reference signal,” KR-1020120050522, 2012/05/11

[P64] J. Li, and J. Kim, “Method and apparatus for channel information feedback,” KR-1020120048495, 2012/05/08

[P63] J. Li, and K. Park, “Apparatus and method for configuring control channel for narrowband user equipment,” KR-1020120029986, 2012/03/23; PCT/KR2013/002298, 2013/03/20

[P62] J. Kim, and J. Li, “Method and apparatus for allocating uplink power in multiple timing advance,” KR-1020120009262, 2012/01/30; PCT/KR2013/000377, 2013/01/17

[P61] J. Kim, and J. Li, “Method and apparatus of controlling transmission power in wireless communication system,” KR-1020110146067, 2011/12/29. PCT/KR2012/011434, 2012/12/26

[P60] J. Li, and K. Park, “Method and apparatus for transmitting and receiving control information in wireless communication system,” KR-1020110145052, 2011/12/28. PCT/KR2012/011557, 2012/12/27

[P59] J. Li, and K. Park, “Reference signal transmission method and apparatus, and uplink transmission method and apparatus thereof,” KR-1020110127975, 2011/12/01. PCT/KR2012/010158, 2012/11/28

[P58] K. Park, and J. Li, “Communication method of point, uplink power control method of user equipment, point and user equipment thereof in coordinated multi-point transmission/reception system” KR-1020110115447, 2011/11/07, PCT/KR2012/009347, 2012/11/07

[P57] J. Li, and J. Kim, “Uplink power controlling method and uplink signal receiving method thereof,” KR-1020110100083, 2011/09/30, PCT/KR2012/007901, 2012/09/28

[P56] J. Li, and K. Park, “Method and apparatus for transmitting and receiving reference signal,” KR-1020110096460, 2011/09/23. PCT/KR2012/007587, 2012/09/21

[P55] J. Li, and K. Park, “Method and apparatus for transmitting and receiving chanel state information,” KR- 1020110078798, 2011/08/08. PCT/KR2012/006282, 2012/08/08

[P54] D. Park, K. Park, S. Yoon, and J. Li, “Apparatus and method for transmitting control channel in wireless communication system,” KR-1020110079557, 2011/08/10. PCT/KR2012/006285, 2012/08/08

[P53] J. Li, and S. Yoon, “Control signals transmitting method and apparatus and data receiving method and apparatus thereof,” KR-1020110083145, 2011/08/19. PCT/KR2012/006283, 2012/08/08

[P52] S. Yoon, J. Li, and K. Park, “Method and apparatus for transmitting reference signal in wireless communication system,” KR-1020110076224, 2011/07/29. PCT/KR2012/005915, 2012/07/25

[P51] J. Li, and K. Park, “Method and apparatus for transmitting and processing control information in time division duplex system using multi component carrier,” KR- 1020110066145, 2011/07/04. PCT/KR2012/005262, 2012/07/03

[P50] J. Li, and K. Park, “Method and apparatus for transmitting control information,” KR- 1020110065204, 2011/06/30

[P49] J. Li, and K. Park, “Method and apparatus for transmitting and receicing control information, ” KR-1020110065203, 2011/06/30

[P48] S. Yoon, and J. Li, “Method and apparatus for transmitting/receiving reference signal in wireless communication system, ” KR-1020110042183, 2011/05/03. PCT/KR2012/003349, 2012/04/30

[P47] J. Li, and S. Yoon, “Method and apparatus for transmitting/receiving reference signal in wireless communication system, ” KR- 1020110041202, 2011/04/29. PCT/KR2012/003268, 2012/04/26

[P46] D. Park, and J. Li, “Apparatus and method for transmitting/receiving ACK/NACK information in wireless communication system,” KR-1020110041434, 2011/05/02. PCT/KR2012/002090, 2012/03/22

[P45] J. Li, and K. Park, “Method and apparatus for transmitting/receiving channel state information in wireless communication system,” KR-1020110036975, 2011/04/20. PCT/KR2012/003096, 2012/04/20

[P44] K. Park, K. Kwon, S. Suh, M. Jung, and J. Li, “Method for selecting precoding codeword in wireless communication system, and apparatus therefor, method for feedbacking channel information with terminal, terminal therefor, method for receiving channel information with base station,” KR-1020100060246, 2010/06/24

[P43] K. Park, J. Li, S. Suh, and S. Hong, “Channel information transmission and feedback method, apparatus thereof and cell apparatus using the same, transmission method thereof,” KR-1020100015032, 2010/02/19. PCT/KR2011/001049, 2011/02/17. USA- 2012-579755, 2012/08/17

[P42] K. Park, J. Li, S. Suh, and S. Hong, “Transmitter, receiver, transmitting method and receiving method in wireless communication system, and recording medium,” KR-1020100031304, 2010/04/06. PCT/KR2011/002257, 2011/03/31. USA-2012-639473, 2012/10/04.

[P41] K. Park, J. Li, S. Suh, and S. Hong, “Channel information feedback apparatus, method thereof and cell apparatus using the same,” KR-1020100031146, 2010/04/05. PCT/KR2011/002310, 2011/04/04.

[P40] K. Park, and J. Li, “Channel information feedback apparatus, method thereof and cell Apparatus using the same, transmission method thereof,” KR-1020100013400, 2010/02/12. PCT/KR2011/000907, 2011/02/10. USA-2012-578229, 2012/08/09.

[P39] K. Park, S. Suh, and J. Li, “Method for selecting precoding codeword of UE in wireless communication system, and apparatus therefor,” KR-1020100002603, 2010/01/12. PCT/KR2010/004122, 2010/06/24. USA-2011-380468, 2011/12/22. CHN-201080033861.X, 2012/01/30. JP-2012-517388, 2011/12/22. EU-10792349.2, 2012/01/23.

[P38] K. Park, J. Li, S. Suh, and S. Hong, “Apparatus and method for channel information feedback, base station receiving the channel information, and communication method of the base station,” KR-1020100002800, 2010/01/12. PCT/KR2011/000190, 2011/01/11.

[P37] K. Park, J. Li, and S. Suh, “Method for mapping and transmission of demodulation reference signal, and communication user equipment using the same,” KR-1020090105184, 2009/11/02. PCT/KR2010/007641, 2010/11/02. CHN-201080057976.2, 2012/06/19. JP-2012-536704, 2012/05/01. EU-10827170, 2012/05/08. US-2012-505371, 2012/05/01.

[P36] J. Li, “Terminal and base station, method thereof in wireless communication system,” PCT/KR2011/000956, 2011.02.11.

[P35] J. Li, “Terminal and base station, method thereof in wireless communication system,” PCT/KR2011/000030 2011.01.04.

[P34] J. Li, “Terminal and base station, method thereof in wireless communication system,” PCT/KR2010/007853 2010.11.08.

[P33] J. Li, “Terminal and base station, method thereof in wireless communication system,” PCT/KR2010/005315 2010.08.12.

[P32] J. Li, “Terminal and base station, method thereof in wireless communication system,” PCT/KR2010/004014 2010.06.21.

[P31] J. Li, “Method for feedback and receive channel information method, receiver and transmitter thereof in wireless communication system,” PCT/KR2010/002816 2010.05.03

[P30] J. Li, “ Precoding method, feedback channel information method, mobile terminal and base station in wireless communication system,” PCT/KR2010/002074, 2010.04.05

[P29] J. Li, “Base station, terminal and method in multi-user multiple-input multiple-output,” PCT/KR2010/000911 2010.02.12 .

[P28] J. Li, “Base station, terminal and method in multi-user multiple-input multiple-output,” PCT/KR2010/000191 2010.01.12, KR-1020127018076, 2012/07/11.

[P27] J. Li, and K. Park, “Base station, terminal and method in multi-user multiple-input multiple-output,” PCT/KR2009/007562, 2009.12.17. KR-1020127015424, 2012/06/14.

[P26] J. Li, “ Precoding and feedback channel information in wireless communication system,” PCT/KR2009/005705, 2009.10.06. USA 2012-500288, 2012/04/04. KR-1020127008173, 2012/03/29.

[P25] J. Li, K. Park, and S. Suh, “Method and transmitter for transmitting for transmitting signal and receiver thereof in wireless communication system,” PCT/KR2009/006398, 2009.11.02. USA-2012-505707, 2012/05/02, KR-1020127011219, 2012/04/30.

[P24] J. Li, K. Park, S. Suh, and M. Jung, “Feedbacking channel information in wireless communication system,” PCT/KR2009/004606 2009.08.18, KR-1020127003901, 2012/02/14. USA-2012-390868, 2012/02/16.

[P23] J. Li, J. Ahn, Z. Li and H. Jeon, “Method and apparatus for determining precoding matrix,” KR10-2009-0038484.

[P22] J. Li, Z. Li, “Method and apparatus for generating and/or transmitting an uplink bandwidth channel signal,” KR10-2009-0019956.

[P21] J. Lee, and J. Li, “Apparatus and method for codebook based closed loop MIMO system,” KR10-2009-0002176.

[P20] J. Li, “Codebook based transmission apparatus and method in MIMO system,” KR10-2009-0002169.

[P19] J. Lee, and J. Li, “Apparatus and method for user selection in a multiuser MIMO system,” KR10-2008-0137636.

[P18] J. Li, J. Ahn and J. Park, “Method and apparatus for transmitting signal in wireless communication system,” KR10-2008-0137622.

[P17] J. Li, and D. Park,, “Method and apparatus for receiving data,” KR10-2008-0114887.

[P16] J. Li, D. Park, and D. Lee, “Apparatus and method for receiving data in broadband wireless communication system,” KR10-2008-0077966.

[P15] J. Li, Z. Li, D. Lee and J. Kim, “Method for operating multi input multi output based on multimode codebook, transmitting and receiving apparatus for supporting that method,” KR10-2008-0065181.

[P14] J. Lee and J. Li, “Apparatus and method for transmitting channelinformation in wireless telecommunication system,” KR10-2008-0041609.

[P13] Z. Li, and J. Li, J. Yun, D. Lee, and J. Kim, “Method for allocating pilot,” KR10-2008-0041603.

[P12] J. Li, Z. Li, J. Yun, D. Lee, and J. Kim, “Method for Allocating Pilot,” US 61/094,620.

[P11] J. Li, Z. Li, J. Yun, D. Lee, and J. Kim, “Non-overlapping pilot patterns for different sectors,” US 61/040,145.

[P10] J. Li, Z. Li, J. Yun, D. Lee, and J. Kim, “Method for providing pilot pattern for multi-cell environment in digital communication system,” US 61/040,144.

[P9] J. Li, Z. Li, J. Yun, D. Lee, and J. Kim, “Method for transmitting frame using precoding for supporting MU-MIMO and base station for supporting that method,” KR10-2008-0041602.

[P8] Z. Li, J. Li, and D. Lee, “Apparatus and method for pairing terminals in UL MIMO system,” KR10-2007-0141981.

[P7] J. Li, and S. Kim, “New block strucuture and MRC-IC detection algorithm in block spreading CDMA,” KOR PAT# P2003-0023519, CH PAR# 200410063120.2, US PAT# 824,755.

[P6] S. Kim, J. Li, and H. Kim, “Per unitary per user rate controlling MIMO,” KOR PAT: 20030009909.

[P5] J. Li, Z. Li, S. Kim and Y. Zhou, “A new TDD-MODE DWCS system without intercell interference,” SAIT REG# RL-200407-009-1.

[P4] H. Kim, S. Kim, and J. Li, “Feedback protocol for multi-user MIMO systems,” SAIT REG# RL- RL2006030071.

[P3] S. Kim, H. Kim, H. Insoo, J. Li, and Y. Zhou, “Multi-mode per user unitary beamforming rate control,” SAIT REG# RL-2005100961.

[P2] Y. Zhou, J. Li, J. Gan and J. Wang, “Antenna selection with rate and power allocation in correlated MIMO system,” SAIT REG# RL-2004120051.

[P1] S. Kim, Y. Zhou, J. Li, and H. Zheng, “An efficient user selection algorithm in MIMO broadcast channels,” SAI