öλÔÓéÀֵǼÈë¿ÚÏÂÔØ

µ¼Ê¦ÐÕÃû£ºÀîÁ¢ÐÀ
ÐÔ±ð£º
ÈËÆøÖ¸Êý£º81

ËùÊôԺУ£ºÎ÷±±¹¤Òµ´óѧ
ËùÊôԺϵ£ºµç×ÓÐÅϢѧԺ
Ö°³Æ£º¸±½ÌÊÚ
µ¼Ê¦ÀàÐÍ£º
ÕÐÉúöλÔÓéÀֵǼÈë¿ÚÏÂÔØ£ºÐÅÏ¢ÓëͨÐŹ¤³Ì


ͨѶ·½Ê½ :
µç×ÓÓʼþ£ºlilixin@nwpu.edu.cn


¸öÈ˼òÊö :
[1] 2015Ä꣬ÉÂÎ÷Ê¡µÚ¶þ½ìÑо¿Éúµç×ÓÉè¼Æ¾ºÈüÍŶÓÒ»µÈ½±£¬»ñ¡°×î¼ÑÖ¸µ¼½Ìʦ½±¡±[2] 2015Ä꣬µÚÊ®½ìÖйúÑо¿Éúµç×ÓÉè¼Æ¾ºÈü£¨»ªÎª±­£©ÍŶӶþµÈ½±£¬Ö¸µ¼½Ìʦ[3] 2014Ä꣬ÉÂÎ÷Ê¡µÚÒ»½ìÑо¿Éúµç×ÓÉè¼Æ¾ºÈüÍŶÓÒ»µÈ½±£¬»ñ¡°×î¼ÑÖ¸µ¼½Ìʦ½±¡±[4] 2014Ä꣬µÚ¾Å½ìÖйúÑо¿Éúµç×ÓÉè¼Æ¾ºÈü£¨»ªÎª±­£©ÍŶӶþµÈ½±£¬Ö¸µ¼½Ìʦ[5] 2014Ä꣬µÚÆß½ìÈ«¹ú´óѧÉúµç×ÓÉè¼Æ¾ºÈü£¨Ó¢Ìضû±­£©ÍŶÓÈýµÈ½±£¬Ö¸µ¼½Ìʦ[6] 2014Ä꣬Î÷±±¹¤Òµ´óѧÓÅÐã¹²²úµ³Ô±[7] 2013Ä꣬Î÷±±¹¤Òµ´óѧ½Ìʦ½²¿Î±ÈÈüÒ»µÈ½±[8] 2013Ä꣬ȫ¹ú´óѧÉúµç×ÓÉè¼Æ¾ºÈüÉÂÎ÷ÈüÇøÈýµÈ½±£¬Ö¸µ¼½Ìʦ[9] 2012Ä꣬Î÷±±¹¤Òµ´óѧÓÅÐã°àÖ÷ÈÎ[10]?2011Ä꣬Î÷±±¹¤Òµ´óѧ½±½Ì½ð

¿ÆÑй¤×÷ :
2009Äꡪ2011Ä꣺Î÷±±¹¤Òµ´óѧ²©Ê¿ºó2008ÄêÖÁ½ñ£ºÎ÷±±¹¤Òµ´óѧµç×ÓÐÅϢѧԺͨÐŹ¤³Ìϵ½Ìʦ£¨ÀúÈν²Ê¦¡¢¸±½ÌÊÚ£© ¿ÆÑз½Ïò£º?1.ÃæÏòÐÅÏ¢ÍøÂçµÄÐŵÀ±àÂëÀíÂÛ¼°¶àÓû§ÐÅÏ¢´«ÊäÀíÂÛ ? ¿É±Æ½üShannonÈÝÁ¿Ï޵IJî´í¿ØÖƱàÂ루TurboÂë¡¢LDPCÂë¡¢PolarÂ룩¡¢¸ßЧ±àÂëµ÷ÖÆÀíÂÛ¡¢¶àÓû§Ð­×÷ͨÐÅÓëºÏ×÷±àÂë¼¼Êõ¡¢MIMO¿Õʱ±àÂëÓëÐźżì²â¼¼Êõ¡£?2.?ͨÐÅ¿¹¸ÉÈÅÀíÂÛÓë¼¼Êõ¸ß¶¯Ì¬¿¹¸ÉÈŵ¼º½¶¨Î»¼¼Êõ¡¢Èí¼þÎÞÏߵ缼Êõ¡¢Êý¾ÝÁ´¿¹¸ÉÈż¼Êõ¡¢¶àάÓòÐźŴ¦Àí¼¼Êõ¡£?3.?΢ÄÉÎÀÐÇ×ۺϵç×ÓϵͳÉè¼Æ¿¹¿Õ¼ä·øÉäÐÇÔصç×ÓϵͳÉè¼Æ¼¼Êõ¡¢ÐǼäÊý¾ÝÁ´×éÍø¼¼Êõ¡£?¿ÆÑÐÏîÄ¿£º? Ö÷³Ö¹ú¼Ò863¼Æ»®¿ÎÌâ2Ïî¡¢º½Ì촴лù½ð1Ïî¡¢ÉÂÎ÷Ê¡×ÔÈ»¿Æѧ»ù½ð1Ïî¡¢Öйú²©Ê¿ºó¿Æѧ»ù½ðÃæÉÏÏîÄ¿1ÏÉÂÎ÷Ê¡²©Ê¿ºó¿ÆÑÐÏîÄ¿1ÏÎ÷±±¹¤Òµ´óѧ»ù´¡Ñо¿»ù½ðÏîÄ¿2ÏÎ÷±±¹¤Òµ´óѧÒý½ø¸ß²ã´ÎÈ˲ſÆÑÐÆô¶¯×ÊÖúÏîÄ¿1Ïî¡£ÏȺó²ÎÓë¹ú¼Ò¿Æ¼¼ÖØ´óרÏî¡¢º½¿Õ¿Æѧ»ù½ð¡¢¹¤ÐŲ¿Ô¤ÑпÎÌâµÈ¶àÏî¿ÎÌ⣬²¢Óë¶à¼ÒÑо¿ÔºËùºÏ×÷¿ªÕ¹¶àÏîºáÏò¿ÎÌâ¡£ÉêÇë¹ú¼Ò·¢Ã÷רÀû7Ïî¡£ [1] ? Li Lixin, Wu Lin, ZhangHuisheng, Wu Fangxiang, "A Fast Algorithm for Nonnegative MatrixFactorization and Its Convergence", IEEE Transactions on Neural Networksand Learning Systems, Vol.25, No. 10, p.1855-1863, 2014.[2]? ?Wang Wenjing, Li? Lixin, Zhang Huisheng, ¡°Simplified partiallyparallel DVB-S2 LDPC decoder architectural design based on FPGA¡±, 2014 IEEE/CICInternational Conference on Communications in China, ICCC 2014, p 314-318,January 12, 2015[3] ? Lao Lingling, Li Lixin,Zhu Meng, Zhang Huisheng,¡±Improved layered decoding algorithms based on integerquantization for LDPC codes.¡± Journal of Northwestern Polytechnical University,v 32, n 6, p 974-980, December 1, 2014 [4] ? Lao Lingling, Li Lixin,Zhu Meng, Zhang Huisheng, ¡°The improved Turbo-decoding Message-passingalgorithm and corresponding decoder for LDPC based on LTE,¡± 2014 IEEEInternational Conference on Signal Processing, Communications and Computing,ICSPCC 2014, p 890-894, December 15, 2014[5] ? Chen Zhengkang, ZhangHuisheng, Li Lixin, Zhu Meng, ¡°Uniform quantization of LDPC codes for 8PSKmodulation,¡±2013 IEEE International Conference on Signal Processing,Communications and Computing, ICSPCC 2013[6] ? Chen Zhengkang, ZhangHuisheng, Li Lixin, Qi Nan, ¡°Min-sum algorithm with maximum average mutualinformation quantization,¡± International Journal of Future GenerationCommunication and Networking, v 6, n 4, p 73-82, 2013[7] ? Li Lixin, Zhu Meng, YangFan, Zhang Yang, ¡°Performance analysis of QC-LDPC construction based ondistance graph,¡± Proceedings of the 2013 IEEE 8th Conference on IndustrialElectronics and Applications, ICIEA 2013, p 1162-1166, 2013[8] ? Li Lixin, Sun Wen, Qi Nan,Zhu Meng, Zhang Yang, ¡°A new LDPC-COFDM scheme in cooperative communicationsystem,¡± Proceedings of the 2013 IEEE 8th Conference on Industrial Electronicsand Applications, ICIEA 2013, p 1178-1183, 2013[9] ? Jie Fan, Zhang Huisheng,Li Lixin, Chen Zhengkang, ¡°A cooperative communication method based on turbocodes,¡± Proceedings of SPIE, v 8783, 2013, Fifth International Conference onMachine Vision, ICMV 2012: Computer Vision, Image Analysis and Processing[10] Yang Fan, Wen Xiaocong,Zhang Huisheng, Li Lixin, ¡°The performance comparison between viterbi decodingand multistage decoding of BCM codes on AWGN channel,¡± IET ConferencePublications, v 2012, n 598 CP, p 2150-2153, 2012, International Conference onAutomatic Control and Artificial Intelligence, ACAI 2012[11] Qi Nan, Zhang Huisheng, LiLixin, Fan Jie, Jiang Shaohao, ¡°Performance analysis of amplify-and-forwardcooperative communication with adaptive M-QAM modulation,¡± 2012 InternationalConference on Wireless Communications, Networking and Mobile Computing, WiCOM2012[12] Li Lixin, Qi Nan, ZhangHuisheng, Zhu Meng, ¡°Average spectral efficiency of CSI-assisted multi-relayamplify-and-forward cooperative communication scheme,¡± Journal of Theoreticaland Applied Information Technology, v 43, n 2, p 274-278, September 2012[13] Li Lixin, Chen Zhengkang,Fan Jie, Qi Nan, Zhang Huisheng, ¡°Implementation of LDPC codes decoding basedon maximum average mutual information quantization,¡± International Review onComputers and Software, v 6, n 6, p 1135-1139, 2011[14] Zhang Huisheng, Li Lixin, Chen Chunlin, ¡°A newand better design of quasi-orthogonal space time block codes (QOSTBC) based onrandom rotation and pre-coding,¡± Journal of Northwestern PolytechnicalUniversity, v 29, n 5, p 665-670, October 2011

½ÌÓý±³¾° :
¹¤Ñ§²©Ê¿£¬Î÷±±¹¤Òµ´óѧ£¬2008Ä깤ѧ˶ʿ£¬Î÷±±¹¤Òµ´óѧ£¬2004Ä깤ѧѧʿ£¬Î÷±±¹¤Òµ´óѧ£¬2001Äê