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浏览/检索结果: 共23条，第1-10条 帮助 限定条件 发表日期：2012    专题：北京大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 All-optical amplitude-shift keying and differential phase-shift keying to differential phase amplitude-shift keying format combination in highly nonlinear fiber 期刊论文 http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=GXKB200907006&dbname=CJFQ2009, 2012, 2012 吴琳; 张德朝; 张帆; 陈章渊; 徐安士 收藏  |  浏览/下载：4/0  |  提交时间：2017/06/16 Predictability of Equity Returns over Different Time Horizons: A Nonparametric Approach 期刊论文 2012, 2012 Qingqing Chen; Yongmiao Hong 收藏  |  浏览/下载：3/0  |  提交时间：2017/06/16 Asset Return Predictability  bootstrap  Hypothesis Testing  Kernel  Nonlinearity  Signal-to-Noise   Effects of aging on the ability to benefit from prior knowledge of message content in masked speech recognition 期刊论文 语言通信, 2012 Wu, Meihong; Li, Huahui; Hong, Zhiling; Xian, Xinchi; Li, Jingyu; Wu, Xihong; Li, Liang 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/12 Auditory aging  "  Content priming  Energetic masking  Informational masking  Speech recognition  Working memory  PERCEIVED SPATIAL SEPARATION  INFORMATIONAL MASKING  OLDER-ADULTS  COMPETING SPEECH  HEARING-LOSS  AUDITORY ATTENTION  ENERGETIC MASKING  CHINESE SPEECH  NOISE  RELEASE  Cocktail-party"  problem   Performance Analysis of Hybrid Relay Selection in Cooperative Wireless Systems 期刊论文 ieee transactions on communications, 2012 Liu, Tianxi; Song, Lingyang; Li, Yonghui; Huo, Qiang; Jiao, Bingli 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/10 Hybrid relay selection  frame error rate  SNR threshold-based approximation  cooperative communications  STATIC FADING CHANNELS  ERROR RATE  DIVERSITY  THRESHOLD  NETWORKS  TRANSMISSION  DEMODULATION   A microfluidics cytometer for mice anemia detection 期刊论文 芯片实验室, 2012 Ju, Yanrui; Song, Jian; Geng, Zhaoxin; Zhang, Hongze; Wang, Wei; Xie, Lide; Yao, Weijuan; Li, Zhihong 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/10 INTEGRATION  SYSTEMS   A Universal Rate Control Scheme for Video Transcoding 期刊论文 ieee transactions on circuits and systems for video technology, 2012 Xu, Long; Kwong, Sam; Wang, Hanli; Zhang, Yun; Zhao, Debin; Gao, Wen 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/12 Bitrate adaption  rate control  video transcoding  window-level rate control  H.264/AVC  MPEG-2  ARCHITECTURES  COMPENSATION   Heterodyne efficiency of a coherent free-space optical communication model through atmospheric turbulence 期刊论文 applied optics, 2012 Ren, Yongxiong; Dang, Anhong; Liu, Ling; Guo, Hong 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/14 TO-NOISE RATIO  LIDAR PERFORMANCE  SIGNAL  BEAM   Design, simulation and experimental validation of a novel flexible neural probe for deep brain stimulation and multichannel recording 期刊论文 journal of neural engineering, 2012 Lai, Hsin-Yi; Liao, Lun-De; Lin, Chin-Teng; Hsu, Jui-Hsiang; He, Xin; Chen, You-Yin; Chang, Jyh-Yeong; Chen, Hui-Fen; Tsang, Siny; Shih, Yen-Yu I. 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/16 SILICON MICROELECTRODE ARRAYS  ELECTRICAL-STIMULATION  PARKINSONS-DISEASE  FIBER STIMULATION  UNIT RECORDINGS  SCIATIC-NERVE  TISSUE  ELECTRODE  ACTIVATION  IMPEDANCE   Side information refinement in distributed video coding 期刊论文 高技术通讯英文版, 2012 Liu, Hongbin; Zhao, Debin; Ma, Siwei; Gao, Wen 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/17 An interactive system of stereoscopic video conversion 其他 2012-01-01 Zhang, Zhebin; Zhou, Chen; Xin, Bo; Wang, Yizhou; Gao, Wen 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/17