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| 1 | SNR estimation algorithm based on the preamble for wireless OFDM systems显示文摘Based on the analysis of the performance of Boumard’s SNR method for wireless orthogonal frequency division multiplexing (OFDM) systems, a new estimation al-gorithm of the noise variance is proposed by only using the data samples of the two training symbols in the preamble, and the second order moment of these data samples is employed to estimate the signal power. The average SNR and the SNRs on the subchannels can all be estimated by the proposed algorithm, and its per-formance is independent of the channel’s frequency selectivity. Simulation results show that the performance of the proposed method is highly improved and much better than that of Boumard’s method. | REN GuangLiang CHANG YiLin ZHANG HuiNing | 2008 | Science in China(Series F)2008，51，7： | 3 |
| 2 | Study on the distribution law of random code structure of irregular LDPC codes and its application in eliminating short cycles显示文摘The distribution law of the random code structure of randomly constructed irregu- lar low-density parity-check (LDPC) codes is studied. Based on the Progressive Edge-Growth (PEG) algorithm, a new algorithm which can both eliminate short cy- cles and keep the distribution of the random code structure is presented. The ex- perimental results show that the performance of the irregular LDPC codes con- structed by the new algorithm is superior to that of the PEG algorithm. | MA LinHua CHANG YiLin Wang ShengDa | 2007 | Science in China(Series F)2007，50，1： | 2 |
| 3 | Biomarkers of aging显示文摘Aging biomarkers are a combination of biological parameters to(i)assess age-related changes,(ii)track the physiological aging process,and(iii)predict the transition into a pathological status.Although a broad spectrum of aging biomarkers has been developed,their potential uses and limitations remain poorly characterized.An immediate goal of biomarkers is to help us answer the following three fundamental questions in aging research:How old are we?Why do we get old?And how can we age slower?This review aims to address this need.Here,we summarize our current knowledge of biomarkers developed for cellular,organ,and organismal levels of aging,comprising six pillars:physiological characteristics,medical imaging,histological features,cellular alterations,molecular changes,and secretory factors.To fulfill all these requisites,we propose that aging biomarkers should qualify for being specific,systemic,and clinically relevant. | Aging Biomarker Consortium Hainan Bao Jiani Cao Mengting Chen Min Chen Wei Chen Xiao Chen Yanhao Chen Yu Chen Yutian Chen Zhiyang Chen Jagadish K Chhetri Yingjie Ding Junlin Feng Jun Guo Mengmeng Guo Chuting He Yujuan Jia Haiping Jiang Ying Jing Dingfeng Li Jiaming Li Jingyi Li Qinhao Liang Rui Liang Feng Liu Xiaoqian Liu Zuojun Liu Oscar Junhong Luo Jianwei Lv Jingyi Ma Kehang Mao Jiawei Nie Xinhua Qiao Xinpei Sun Xiaoqiang Tang Jianfang Wang Qiaoran Wang Siyuan Wang Xuan Wang Yaning Wang Yuhan Wang Rimo Wu Kai Xia Fu-Hui Xiao Lingyan Xu Yingying Xu Haoteng Yan Liang Yang Ruici Yang Yuanxin Yang Yilin Ying Le Zhang Weiwei Zhang Wenwan Zhang Xing Zhang Zhuo Zhang Min Zhou Rui Zhou Qingchen Zhu Zhengmao Zhu Feng Cao Zhongwei Cao Piu Chan Chang Chen Guobing Chen Hou-Zao Chen Jun Chen Weimin Ci Bi-Sen Ding Qiurong Ding Feng Gao Jing-Dong JHan Kai Huang Zhenyu Ju Qing-Peng Kong Ji Li Jian Li Xin Li Baohua Liu Feng Liu Lin Liu Qiang Liu Qiang Liu Xingguo Liu Yong Liu Xianghang Luo Shuai Ma Xinran Ma Zhiyong Mao Jing Nie Yaojin Peng Jing Qu Jie Ren Ruibao Ren Moshi Song Zhou Songyang Yi Eve Sun Yu Sun Mei Tian Shusen Wang Si Wang Xia Wang Xiaoning Wang Yan-Jiang Wang Yunfang Wang Catherine CL Wong Andy Peng Xiang Yichuan Xiao Zhengwei Xie Daichao Xu Jing Ye Rui Yue Cuntai Zhang Hongbo Zhang Liang Zhang Weiqi Zhang Yong Zhang Yun-Wu Zhang Zhuohua Zhang Tongbiao Zhao Yuzheng Zhao Dahai Zhu Weiguo Zou Gang Pei Guang-Hui Liu | 2023 | Science China(Life Sciences)2023，66，5： | 2 |
| 4 | A New SNR's Estimator for QPSK Modulations in an AWGN Channel显示文摘 | Ren Guangliang Chang Yilin Zhang Hui | 2005 | IEEE Trans on Circuits and Systems Ⅱ: Express Briefs2005，52，6： | 1 |
| 5 | A Novel Family of Frequency Hopping Sequences for Multi-hop Bluetooth Networks显示文摘 | Li Zan Chang Yilin Jin Lijun | 2003 | IEEE Trans on Comsumer Electronics2003，49，4： | 1 |
| 6 | Model-based joint bit allocation between texture videosand depth maps for 3-D video coding显示文摘 | YUAN Hui CHANG Yilin HUO Junyan | 2011 | IEEE Trans-actions on Circuits and Systems for Video Technology2011，21，4： | 1 |
| 7 | A Novel Burst Synchronization Method for OFDM Based WLAN Systems显示文摘 | Ren Guangliang Chang Yilin Zhang Hui | 2004 | IEEE Trans on Consumer Electronics2004，50，3： | 1 |
| 8 | Robust automatic white balance algorithm using gray color points in images 显示文摘 | Huo Junyan Chang Yilin Wang Jing | 2006 | IEEE Transactions on Consumer Electronics2006，52，2： | 1 |
| 9 | Determining the complexity of FH/SS sequence by approximate entropy显示文摘 | Li Zan Cai Jueping and Chang Yilin | 2009 | IEEE Transactions on Communications2009，57，3： | 1 |
| 10 | 3,5,4′-Tri-O-acetylresveratrol attenuates seawater aspiration-induced lung injury by inhibiting activation of nuclear factor-kappa B and hypoxia-inducible factor-1α显示文摘 | Lijie Ma Yilin Zhao Beixi Li Qingwei Wang Xueying Liu Xiangjun Chen Yandong Nan Li Liang Ruijing Chang Lifeng Liang Peipei Li Faguang Jin | 2013 | Respiratory Physiology & Neurobiology2013，，3： | 1 |
| 11 | A Complementary Clipping Transform Technique for the Reduction of Peak-to-Average Power Ratio of OFDM System显示文摘 | Ren Guangliang Zhang Hui Chang Yilin | 2003 | IEEE Transaction on Consumer Electronics2003，49，4： | 1 |
| 12 | SNR estimation algorithm based on the preamble for OFDM systems in frequency selective channels显示文摘 | REN Guangliang ZHANG Huining CHANG Yilin | 2009 | IEEE Transactions on Communications2009，57，8： | 1 |
| 13 | Synchronization method based on a new constant envelop preamble for OFDM systems显示文摘 | REN Guangliang CHANG Yilin ZHANG Hui | 2005 | IEEE Transactions on Broadcasting2005，54，1： | 1 |
| 14 | A novel scheme for space-time block coding with a variable transmit diversity gain in OFDM systems显示文摘 | Guangliang Ren Hui Zhang Yilin Chang | 2004 | IEEE Transactions on Consumer Electronics2004，50，2： | 1 |
| 15 | A new SNRrs estimator for QPSK modulation in an AWGN channel显示文摘 | Ren Guangliang Chang Yilin Zhang Hui | 2005 | IEEE Transactions on Circuits and Systems -Ⅱ:Express Briefs2005，52，6： | 1 |
| 16 | A generic framework for optimal mobile sensor redeployment显示文摘 | SHEN Zhong CHANG Yilin JIANG Hai | 2010 | IEEE Transactions on Vehicular Technology2010，59，8： | 1 |
| 17 | Analysis of FHMA Performance on Block Cipher Based Frequency Hopping Sequences显示文摘 | Li Zan Chang Yilin Jin Lijun and Cai Jueping | | IEEE Communications Letters0，，： | 1 |
| 18 | Fast Prediction Mode Selection for H.264/AVC Video Coding显示文摘 | SONG Bin QIN Hao CHANG Yilin | 2007 | Chinese Journal of Electronics2007，16，3： | 1 |
| 19 | Synchro- nization method based on a new constant envelop pre- amble for OFDM systems显示文摘 | Ren Guang-liang Chang Yilin Zhang Hui | 2005 | IEEE Transactions on Broadcasting2005，51，1： | 1 |
| 20 | Calculation and Analysis of Compensation Buffer Size in Multimedia Systems 显示文摘 | Xu Yan Chang Yilin Liu Zengji | 2001 | IEEE Communications Letters2001，5，8： | 1 |
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