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| 1 | 临床研究协调员(CRC)行业指南(试行)显示文摘随着中国药物临床研究事业的发展,临床研究协调员(CRC)作为新兴的行业,扮演着越来越重要的角色。目前国内尚无统一的行业管理标准与指南,严重影响了CRC行业的健康发展。基于此,中关村玖泰药物临床试验技术创新联盟/中国药物临床试验机构联盟起草制定了《临床研究协调员行业管理指南》,从CRC职业基本要求、培训、等级评估、工作要求、监督管理等方面规范了行业行为。 | Zhongguancun Jiutai Drug Clinical Trial Technology Innovation Association/Chinese GCP Association,China | 2015 | 药物评价研究2015，38，3： | 42 |
| 2 | Mobile Ubiquitous Service Environment显示文摘The Mobile Ubiquitous Service Environment (MUSE),established through the coordination and integration of mobile telecommunications and ubiquitous network,in the pursuit of Always Best Experience (ABE),represents the major development trend for the next generation mobile wireless network. Research on MUSE will involve the integration of the computing model system,service platform system,operating system and terminal structure system,all of which involve exploration and innovation of a new networking structure,its control and management as well as way of measuring. The change in network resources triggers the change in network computing models. To let readers have a basic understanding of MUSE,this lecture introduces it in four sections. This section focuses on the development and demand analysis of the service platform. | Zhang Ping,Ji Yang,Feng Zhiyong (Research Center for Wireless New Technology,Beijing University of Posts and Telecommunications,Beijing 100876,China) The Mobile Ubiquitous Service Environment (MUSE),established through the coordination and integration of mobile telecommunications and ubiquitous network,in the pursuit of Always Best Experience (ABE),represents the major development trend for the next generation mobile wireless network. Research on MUSE will involve the integration of the computing model system,service platform system,operating system and terminal structure system,all of which involve exploration and innovation of a new networking structure,its control and management as well as way of measuring. The change in network resources triggers the change in network computing models. To let readers have a basic understanding of MUSE,this lecture introduces it in four sections. This section focuses on the development and demand analysis of the service platform. | 2007 | ZTE Communications2007，5，2： | 10 |
| 3 | Channel Adaptive Shortest Path Routing for Ad Hoc Networks显示文摘Routing in Mobile Ad Hoc Network (MANET) is a challenge owing to the dynamic nature of network topology and the resource constraints. To maximize the channel resource utilization and minimize the network transfer delay along the path, the shortest path with the minimum hops approach is often adopted. However, the quality of wireless channels among the mobile nodes is time varying owing to fading, shadowing and path loss. Considering adaptive channel coding and modulation scheme, the channel state can be characterized by different link throughputs. If routing selection based on the link throughput is implemented, the minimum transfer delay from source to destination and the maximal throughput may be obtained. In this paper, a Channel Adaptive Shortest Path Routing (CASPR) is presented. Based on the adaptive channel coding and modulation, the CASPR transforms the link throughput into the channel quality factor Q and finds the shortest routing according to the Q measure. Simulation results show that the average path length in the proposed routing scheme may be slightly higher than that of the conventional shortest path with the minimum hops approach, but it can reduce the average transfer delay and increase the packet deliver rate. | TIAN Hui, XIE Fang, HU Jian dong, ZHANG Ping (Wireless Technology Innovation Labs, Beijing University of Posts & Telecommunications, Beijing 100876, P. R. China) | 2003 | The Journal of China Universities of Posts and Telecommunications2003，10，3： | 9 |
| 4 | EXIT analysis of M-algorithm based MIMO detectors and LDPC code design optimization显示文摘This paper investigates joint design and optimization of both low density parity check (LDPC) codes and M-algorithm based detectors including iterative tree search (ITS) and soft-output M-algorithm (SOMA) in multiple-input multiple-output (MIMO) systems via the tool of extrinsic information transfer (EXIT) charts. First, we present EXIT analysis for ITS and SOMA. We indicate that the extrinsic information transfer curves of ITS obtained by Monte Carlo simulations based on output log-likelihood rations are not true EXIT curves, and the explanation for such a phenomenon is given, while for SOMA, the true EXIT curves can be computed, enabling the code design. Then, we propose a new design rule and method for LDPC code degree profile optimization in MIMO systems. The algorithm can make the EXIT curves of the inner decoder and outer decoder match each other properly, and can easily attain the desired code with the target rate. Also, it can transform the optimization problem into a linear one, which is computationally simple. The significance of the proposed optimization approach is validated by the simulation results that the optimized codes perform much better than standard non-optimized ones when used together with SOMA detector. | YOU MingHou1,2, TAO XiaoFeng1,2, CUI QiMei1,2 & ZHANG Ping1,2 1 Wireless Technology Innovation Institute, Beijing University of Posts and Telecommunications, Beijing 100876, China 2 Key Laboratory of Universal Wireless Communications, (Beijing University of Posts and Telecommunications), Ministry of Education, Beijing 100876, China | 2009 | Science in China(Series F)2009，52，12： | 9 |
| 5 | An Analysis of Interchannel Interference of OFDM Systems in Time-Varying Channel显示文摘In this paper the Inter-Channel-Interference (ICI) caused by Doppler spread is analyzed in the discrete form for an Orthogonal Frequency Division Multiplexing (OFDM) system. By theoretic derivation it is verified that the ICI power of the flat channel is the same as that of the time dispersive channel with the assumption that the flat channel is a normalized Wide-Sense Stationary (WSS) stochastic process and the time dispersive channel is a normalized Wide-Sense Stationary and Uncorrelatd-Scatting (WSS-US) stochastic process. Furthermore, the analysis and simulation show that the ICI power is determined by the product of Doppler spread and OFDM symbol period. | ZHANG Jian-hua,ZHANG Ping(Wireless Innovation Technologies Laboratory (WTI Lab), Beijing University of Posts and Telecommunications, Beijing 100876, P.R. China) | 2003 | The Journal of China Universities of Posts and Telecommunications2003，10，4： | 6 |
| 6 | Stress responsive gene CIPK14 is involved in phytochrome A-mediated far-red light inhibition of greening in Arabidopsis显示文摘In this study, we show that CIPK14,a stress responsive CBL-interacting protein kinase gene,is involved in phytochrome A-mediated far-red light inhibition of greening in Arabidopsis seedlings. The CIPK14-impairment mutant cipk14 grown in continuous far-red (FR) light did not show greening when exposed to white light illumination for 15 h. By contrast, the FR-grown phytochrome A null mutant phyA greened within 0.5 h of exposure to white light. Although greening of Col-4 (wild-type) was not completely abolished by FR, it exhibited a significantly decreased greening capacity compared with that of phyA. Further analyses demonstrated that the expression of protochlorophyllide reductase (POR) genes was correlated with the greening ability of the genotypes. In addition, CIPK14 appeared to be regulated by both the circadian clock and PhyA. Taken together, these results suggest that CIPK14 plays a role in PhyA-mediated FR inhibition of seedling greening, and that a Ca-related kinase may be involved in a previously undefined branch point in the phytochrome A signaling pathway. | QIN YuZhi2,3, GUO Ming1, LI Xu1, XIONG XingYao2,3, HE ChangZheng2,3, NIE XianZhou4 & LIU XuanMing1 1College of Life Science and Biotechnology, Hunan University, Changsha 410082, China 2College of Horticulture and Landscape, Hunan Agricultural University, Changsha 410128, China 3Hunan Provincial Key Laboratory of Crop Germplasm Innovation and Utilization, Hunan Agricultural University, Changsha 410128, China 4Potato Research Centre, Agriculture and Agri-Food Canada, Fredericton, New Brunswick E3B 4Z7, Canada | 2010 | Science China(Life Sciences)2010，53，11： | 5 |
| 7 | An Internal State Variable Model for the Low Temperature Tempering of Low Alloy Steels显示文摘An internal state variable (ISV) framework is used to predict the rate and degree of strain relaxation associated with the stage I, low temperature tempering of martensite. A single variable tracks the change in volume between the tempered an untempered structures. The rate at which this occurs is taken to be a function of martensite fraction, temperature, degree of tempering, and carbon concentration. Experimental dilatometty data is used to both fit and validate the model. | Mark T. Lusk, Young-Kook Lee, Herng-Jeng Jou, William H. Elliott, Gerard M Ludtka 1.Materials Science Program, Division of Engineering, Colorado School of Mines, Golden, CO. U.S. 80401 2.Questek Innovations LCC, 1801 Maple Avenue, Evanston, IL, U.S. 602 | 2000 | Journal of Shanghai Jiaotong university(Science)2000，5，1： | 5 |
| 8 | A Preliminary Study of the Noninvasive Remote Control System for Rat Bio-Robot显示文摘A system is described here that can noninvasively control the navigation of freely behaving rat via ultrasonic,epidermaland LED photic stimulators on the back.The system receives commands from a remote host computer to deliver specifiedelectrical stimulations to the hearing,pain and visual senses of the rat respectively.The results demonstrate that the three stimuliwork in groups for the rat navigation.We can control the rat to proceed and make right and left turns with great efficiency.Thisexperiment verified that the rat was able to reach a setting destination in the way of cable with the help of a person through theappropriate coordination of the three stimulators.The telemetry video camera mounted on the head of the rat also achieveddistant image acquisition and helped to adjust its navigation path over a distance of 300 m.In a word,the non-invasive motioncontrol navigation system is a good,stable and reliable bio-robot. | Xitian Pi~(1,2),Shuangshuang Li~1,Lin Xu~1,Hongying Liu~1,Shenshan Zhou~1,Kang Wei~1,Zhenyu Wang~1,Ziru Jia,Xiaolin Zheng~(1,2),Zhiyu Wen~2 1.Bioengineering College,Chongqing University,Chongqing 400030,P.R.China 2.Key Laboratories for National Defense Science and Technology of Innovative Micro-Nano Devices and System Technology,Chongqing University,Chongqing 400030,P.R.China | 2010 | Journal of Bionic Engineering2010，7，4： | 4 |
| 9 | Autonomous Navigation for Unmanned Aerial Vehicles Based on Chaotic Bionics Theory显示文摘In this paper a new reactive mechanism based on perception-action bionics for multi-sensory integration applied to Un-manned Aerial Vehicles (UAVs) navigation is proposed.The strategy is inspired by the olfactory bulb neural activity observed inrabbits subject to external stimuli.The new UAV navigation technique exploits the use of a multiscroll chaotic system which isable to be controlled in real-time towards less complex orbits,like periodic orbits or equilibrium points,considered as perceptiveorbits.These are subject to real-time modifications on the basis of environment changes acquired through a Synthetic ApertureRadar (SAR) sensory system.The mathematical details of the approach are given including simulation results in a virtual en-vironment.The results demonstrate the capability of autonomous navigation for UAV based on chaotic bionics theory in com-plex spatial environments. | Xiao-lei Yu~(1,2) Yong-rong Sun~1 Jian-ye Liu~1 Bing-wen Chen~31.Navigation Research Centre,Nanjing Universi~ of Aeronautics and Astronautics,Nanjing 210016,P.R.China2.Institute for Technology Research & Innovation,Deakin University,Vic 3217,Australia3.Institute.for Unmanned Aerial Vehicle Research,Beihang University,Beijing 100083,P.R.China | 2009 | Journal of Bionic Engineering2009，6，3： | 3 |
| 10 | Hollow Cancrinite Zeolite Spheres in situ Transformed from Fly Ash Cenosphere显示文摘A novel hollow microsphere structure with cancrinite zeolite grown from the shell of fly ash cenosphere has been successfully prepared through in situ transformation in vapor phase; the orientation and morphology of cancrinite can be greatly improved by adding tetrapropylammonium hydrate into the synthetic system. | De Ju WANG, Yi TANG,* An Gang DONG, Ya Hong ZHANG, Ya Jun WANG Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, Shanghai 200433 | 2003 | Chinese Chemical Letters2003，14，12： | 3 |
| 11 | Novel Link Adaptation Schemes for OFDM System显示文摘Orthogonal Frequency Division Multiplexing (OFDM) is the most promising technique supporting the high data rate transmission. The combination of the link adaptation and OFDM can further increase the spectral efficiency. In this paper, we put forward two link adaptation schemes for OFDM system which have the advantages of both flexibility and practicability. Both of the two novel link adaptation schemes are based on the iterative mechanism to allocate the bit and power to subcarriers according to their channel gains and noisy levels which are assumed to be already known at the transmitter. The candidate modulation modes are determined freely before the link adaptation schemes are performed. The distinction between the two novel link adaptation schemes is that in the novel scheme A, the modulation mode is upgraded to the neighboring higher order mode, while in the novel scheme B the modulation is upgraded to the genuine optimal mode. Therefore, the novel scheme A has the advantage of lower complexity and the novel scheme B has the advantage of higher spectral efficiency. | LEI Ming, CAI Peng, XU Yue shan, ZHANG Ping (Wireless Technology Innovation Labs, Beijing University of Posts & Telecommunications, Beijing 100876, P.R. China) | 2003 | The Journal of China Universities of Posts and Telecommunications2003，10，3： | 2 |
| 12 | An Improved Maximum C/I Scheduling Algorithm Combined with HARQ显示文摘It is well known that traffic in downlink will be much greater than that in uplink in 3 G and that beyond. High Speed Downlink Packet Access( HSDPA ) is the solution to transmission for high speed downlink packet service in UMTS , of which Maximum C/I scheduling is one of the important algorithms related to performance enhancement. An improved scheme, Thorough Maximum C/I scheduling algorithm, is presented in this article, in which every transmitted frame has the maximum C/I . The simulation results show that the new Maximum C/I scheme outperforms the conventional scheme in throughput performance and delay performance, and that the FER decreases faster as the maximum number of the retransmission increases. | CUI Chun feng, DU Lei, JI Yang, ZHANG Ping (Wireless Technology Innovation Labs, Beijing University of Posts & Telecommunications, Beijing 100876, P.R. China) | 2003 | The Journal of China Universities of Posts and Telecommunications2003，10，2： | 2 |
| 13 | market structure and the holdup problem: investment incentives and coordination f 7 显示文摘 | ABRAHAM W INNOVATION L | 2004 | International Journal of Industrial Organization2004，22，71： | 1 |
| 14 | Sand reclamation system lower core sand costs显示文摘 | Product innovations | 2001 | Modern Casting2001，，10： | 1 |
| 15 | Teece 显示文摘 | Chesbrough Introduction to the Research Policy 20th Anniversary Special Issue of the Publication of 'Profiting from Innovation' by David J | 2006 | Research Policy2006，35，8： | 1 |
| 16 | 显示文摘 | Jon - Arild Johannessen A systemic approach to innovation : The interactive innovation model | 2009 | Kybemetes2009，38，12： | 1 |
| 17 | On Timing Offset Estimation of OFDM显示文摘In this paper, a new timing offset estimation method for Orthogonal Frequency Division Multiplexing (OFDM) systems are presented. Upon the receipt of just one training sequence, this presence of a signal and the start of the frame can be detected. The performances of the timing estimator in additive white Gaussian noise and the mobile multipath channel are evaluated by simulation. The results delivered by this algorithm are compared with those delivered by Schmidl and Cox. | XIAO Jian-hua, ZHANG Ping (Wireless Innovation Lab, Beijing University of Posts and Telecommunications, Beijing 100876, P.R. China) | 2003 | The Journal of China Universities of Posts and Telecommunications2003，10，1： | 1 |
| 18 | Success Factors new Product Development显示文摘 | Ragatz G L Handfield R B for Integrating Suppliers into Journal of Product Innovation Scannell T V | 1997 | Management1997，，3： | 1 |
| 19 | Hygrothermal performance study of thermal insulation system显示文摘 | Zbysek Pavlik Robert an innovative interior Cerny | 2009 | Applied Thermal Engineering2009，29，： | 1 |
| 20 | K Manufacturing Firms显示文摘 | Keld Laursen Open for Innovation:The Role of Openness in Explaining Innovation Performance Among U | 2006 | Strategie Management Journal2006，，27： | 1 |
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