电子测量实践教学研究

高职人才的培养模式是以专业针对性强、面向社会对人才的需求为特点。高职《电子测量》课程的实践教学是以实验教学为基础,注重培养学生的专业技术能力和动手实践能力,以满足社会对人才资源的高专业素质要求。本文结合《电子测量》课程的教材特点,分析其实践教学平台的搭建方式,为教研人员提供可参考的教学建议。     

“数字信号处理”课程思政教学案例设计

从“数字信号处理”课程思政教育的实际需求出发，挖掘思政元素，整合教学内容，设计“课程思政”教学案例。将“家国情怀、科学精神、工匠精神”等思政元素与实际理论和实践教学有机融合，采用多元化教学方式实现学生“价值塑造、知识传授、能力培养”的均衡发展。教学实施效果证明所设计教学案例切实可行，为该课程思政教育的改革奠定理论和实践基础。     

“运动控制系统”课程思政教学新思路

在高校教学研究中长期进行的理论创新教育改革背景下,针对“运动控制系统”课程的教师授课模式更新问题,以及学生来源院系多、体量大、综合型与发散型的学习需求新特点,本文创新性地提出指向课程与思政集成需求的“1+1+1”研究型教学模型。从“政治、科学、人文”三个方面进行综合考量,提出课程与思政融入需求的教学模型方案以及相关评价体系。文章首先分析了思政教育与 “运动控制系统”的课程特点,然后设计了新型教学实践方案,最后通过实践与测试相应的课程评价方式,实现了师生在“1+1+1”教学模型下综合能力提升“>3”的教学效果。     

互联网时代计算机教研模式优化策略探究

计算机教研模式的优化,要高质量服务于创新型和应用型人才的培育,在教育、教学、管理等方面全面展开教研。互联网时代下,要明确推进工作的具体方向与目标,了解网络教研模式的优越性,在工作如何推进上进行理性选择。科学构建网络教研模式、加强多种教研模式科学结合、对“同课异构”教研模式进行再设计、完善计算机教研的流程与形式,文章基于以上4个有效措施,实现优化计算机教研模式的目标。     

机器人感知与学习项目制教学改革实践

为改革优化机器人工程专业本科“机器人感知与学习”课程教学，本文从电气电子类学科特点出发，以项目制教学为中心重塑了课程教学体系。实践表明，改革后的本课程有效培养了学生的理论学习能力、编程实践能力和团队协作能力，为后续学习打下了坚实基础。     

汽车电子专业“活页式+实践式”的精品资源课程建设研究

“十四五”时期将精品资源课程建设作为高校教育改革的重要部分,汽车电子专业作为技术不断更新的前沿性学科,传统的线上精品资源课程构建已经不能满足经济技术高速发展下的教学需求。因而文章主要分析当下汽车电子专业精品资源课程建设,从“活页式+实践式”角度提供建设思路与路径,并以课程内容、知识体系架构、考核评价反馈为出发点提出具体的建设思路以及路径,基于“校企合作、工学合一”的教学理念,探讨汽车电子专业精品资源课程的建设。     

“岗课赛证”融通背景下高职计算机类专业实践教学体系的构建

为满足社会对高素质计算机类人才的需求,文中分析了高职计算机类专业实践教学存在的问题,阐述了“岗课赛证”融通的实践教学体系的内涵,并提出了相应的实施路径,包括科学构建专业实践教学体系,加强实训基地建设,优化师资队伍以及强化学校教学管理水平,以期促进高职计算机类专业实践教学的改革与创新,提高教学质量。     

边学边干,教研结合——谈"操作系统"课程教学改革

计算机应用的飞速发展对高等院校计算机专业课程的教学提出了更高的要求。操作系统作为计算机科学与技术的核心专业课程,在计算机专业人才培养中具有极其重要的地位。本文针对新形势下研究型大学创新性人才培养的要求,探讨了网络时代多元化教学手段在计算机操作系统课程教学改革中的实践;提出了在课程教学中走“边学边干”的教学路线,开展多方位的网络化教学,同时坚持教研结合,培养学生的研究创新能力。     

电子科学与技术专业实践教学方案探索

本文根据河南工程学院工程教育的培养方案,结合本科电子科学与技术专业的特点和就业需求,通过对本科教育的各个实践教学阶段进行不断改革和尝试,探索出一套适合我院工程教育现状的实践教学方案,大大提高了学生的实践应用能力和自主创新能力。     

工匠精神视域下的“PHP”线上线下实践教学研究

随着信息技术的快速发展，教育方式和教学模式也在不断变革。基于此，高等院校需要积极适应新的教学模式，为学生提供更加贴近实际需求的知识和能力。“PHP”课程作为计算机科学领域的重要组成部分，在培养学生编程和软件开发能力方面具有重要意义。然而，传统的课堂教学方式难以满足现代学生的多样化学习需求。因此，如何在“PHP”课程中融合工匠精神，通过线上线下实践教学创新，成为一个亟待解决的问题。文中以工匠精神为指导，探索了如何在“PHP”课程中创新线上线下实践教学，以提高教育质量，促进学生的成长。     

基于专业实验教学与科研的相关性和互补性实现二者的有机结合

电子信息工程、电子信息科学与技术、电子科学与技术等专业在专业实验教学上所具有的综合性强、难度大所带来的设备及费用投入高的特点限制了专业实验教学的发展。本文论述了专业实验教学与科研的相关性和互补性，探讨将科研课题的内容转化为专业实验教学的实验项目，获得较好的专业实验教学效果，也为解决专业实验教学设备和经费的投入开辟了一条新途径。     

高校青年教师如何协调教学与科研的关系

作为高校发展的主体,如何实现教学与科研双赢,已成为青年教师所面临的最大挑战。本文分析了当前教学与科研工作中存在的问题,并结合我校电工电子教学基地的实践经验,阐述了教学基地中的青年教师如何协调好教学与科研二者之间关系的几点体会。     

“新工科”理念下微电子实践教学改革探索

“新工科”体现学科交叉,注重培养学生的创新意识与综合能力,对实践教学体系提出了一系列新要求。微电子专业作为典型的“新工科”专业,实践教学的重要性尤为突出。本文针对我校微电子专业实践教学存在的问题,结合“新工科”创新理念要求,从实践教学体系、管理模式、考核评价制度,以及校企合作等方面提出了相应的改革措施,通过建立校企合作协同育人机制,促进产学研深度融合,构建基于学习产出的教学评价体系,推动“新工科”微电子专业人才培养多元化发展,为“新工科”背景下的微电子专业实践教学改革及人才培养提供有益参考。     

Optimization and Performance Analysis of Zero Forcing Decision Feedback Detector for MIMO Block-Fading Channels with Per-Antenna Power Control

In multiple-input multiple-output (MIMO) antenna systems, the zero forcing decision feedback detector (ZF-DFD) is used to recover transmit signals. In this paper, we propose a per-antenna power control (PAPC) scheme based on ZF-DFD for MIMO block-fading channels. The optimal power controlled ZF-DFD can minimize the block error rate (BLER) and maximize the lower bound of the channel’s free distance at high signal-to-noise ratio (SNR) region subject to a power constraint. Additionally, the optimal power controlled ZF-DFD can achieve this BLER performance without any ordering operation at the receiver. The performance analysis among the conventional ZF-DFD without feedback, the optimal power controlled ZF-DFD with power feedback, and the ZF-DFD with full channel state information feedback shows that the optimal ZF-DFD achieves a tradeoff between performance and feedback overhead. We compare the bit error rate (BER) and BLER performance of the optimal ZF-DFD with other detectors without power feedback by simulation. In simulations, the execution times required by these detectors are also reported to compare their complexity. It comes straight that the optimal power controlled ZF-DFD proposed in this paper can achieve good performance with small feedback overhead and have low complexity. Kun Zhao was born in Hefei, China, on 9 October 1979. He received his BS and MS degrees from University of Science and Technology of China (USTC), in 2001 and 2003, all in Electrical Engineering. He is now a Ph.D. candidate at USTC.His research interests are in the area of spread spectrum and CDMA communications, radio resource management in mobile communications, space-time signal processing and multiuser MIMO. Ling Qiu received her BS degree from Southeast University, P. R. China, in 1990. She also received MS and Ph.D. degrees from University of Science and Technology of China (USTC), in 1997 and 1999, all in Electrical Engineering.From 1990 to 1994, she was an engineer in the Institute of Nanjing Electronic Technology. In 1999, she joined the Department of Electronic and Engineering and Information Science, USTC as a lecturer. Since 2002, she has been an Associate Professor. She is a coauthor of two books and over 40 conference/journal papers. Her research interests are in the area of wireless communications, spread spectrum and CDMA communications, wireless access networks and protocols, radio resource management in mobile communications, space-time signal processing and multiuser MIMO. Jinkang Zhu is a professor of Department of Electronic Engineering & Information Science of University of Science and Technology of China (USTC). Now he is director of Personal Communication Network and Spread Spectrum Lab. of USTC, Chair of the Academic Committee of School of Information Science & Technology of USTC, Vice-Chiar of the Academic Committee of USTC.He was Permanent V-President of School of Information Science & Technology of USTC, Chairman of PCN Experts Group of Communication Project of National R & D on High-Technology Programme of China, Member of Information Technology Expert Group of the Chinese Academy of Sciences, Member (Representation of China Mainland) of Technical Forum on Wireless Communications of Asia Pacific Region, Member of Technical Advisory Committee of IEEE VTC'99 Fall, Member of Technical Program Committee of IEEE VTC'2000, Member of Technical Program Committee of SCI'2001.His research area is Wireless and Mobile Communications, CDMA and Spread Spectrum Communications, Signal Process of Communications, and Wireless Networks. He got two awards of Ministry of Science & Technology of China, three awards of Chinese Academy of Science. He published five books and 100 papers, where synchronous CDMA method proposed is used in TD-SCDMA Standard of 3G as basic technology.     

应用于动态核极化核磁共振的太赫兹回旋管

太赫兹波驱动的动态核极化核磁共振波谱技术能将信号灵敏度提高几个数量级,太赫兹回旋管可实现高功率输出,并有一定的频率调谐范围,符合核磁共振波谱系统对太赫兹辐射源的需求。介绍了应用于核磁共振波谱系统的频率可调太赫兹回旋管的发展,研究了多段式腔体结构以及频率可调太赫兹回旋管中工作电压和磁场与电子注质量的关系。在应用于动态核极化核磁共振的太赫兹频率可调回旋管工作时,多段式腔体结构明显优于传统三段式谐振腔。在设计太赫兹频率可调回旋管时,不仅要考虑改变工作电压或磁场导致的电子横纵速度比的变化,而且还要考虑改变工作电压或磁场导致的电子速度离散和引导中心半径离散的变化。     

New Paradigms in Wireless Communication Systems

This paper discusses what a new paradigm can be in wireless communication systems of the twenty-first century. First, it suggests two directions for the new paradigm; one is “micro- and nano-device communication system” which is the projected scenario considering that the entities in source and destination have been shrinking throughout the history of wireless communication systems. The second direction is “networked robot system”, which emerges as a natural extension of mobile ad hoc networking where the networking is closely related to motion control of robots. Secondly, it shows two interesting research topics, “the new communication protocol design” and “signal processing”, respectively, that arise in the wake of the fusion between the two directions in the novel communication paradigm. Finally, it considers a new science of wireless communications in the twenty-first century. Shinsuke Hara received the B.Eng., M.Eng. and Ph.D. degrees in communications engineering from Osaka University, Osaka, Japan, in 1985, 1987 and 1990, respectively. From April 1990 to March 1997, he was an assistant professor in the Department of Communication Engineering, School of Engineering, Osaka University, and from October 1997 to September 2005, he was an associate professor in the Department of Electronic, Information and Energy Engineering, Graduate School of Engineering, Osaka University. Since October 2005, he has been a professor in the Department of Physical Electronics and Informatics, Graduate School of Engineering, Osaka City University. In addition, from April 1995 to March 1996, he was a visiting scientist at Telecommunications and Traffic Control Systems Group, Delft University of Technology, Delft, The Netherlands. His research interests include wireless communications systems and digital signal processing. Hiroyuki Yomo received B.S. degree in communication engineering from Department of Communication Engineering, Osaka University, Osaka, Japan, in 1997, and M.S. and Ph.D. degrees in communication engineering from Department of Electronic, Information, and Energy Engineering, Graduate School of Engineering, Osaka University, Osaka Japan, in 1999 and 2002, respectively. From April 2002 to March 2004, he was a Post-doctoral Fellow in Department of Communication Technology, Aalborg University, Denmark. From April 2004 to September 2004, he was at Internet System Laboratory, NEC Corporation, Japan. Since October 2004, he has been an Assistant Research Professor in Center for TeleInfrastructure (CTIF), Aalborg University, Denmark. His main research interests are access technologies, radio resource management, and link-layer techniques in the area of short-range communication, cellular network, cognitive radio, and sensor network. Petar Popovski received the Dipl.-Ing. in electrical engineering and M.Sc. in communication engineering from the Faculty of Electrical Engineering, Sts. Cyril and Methodius University, Skopje, Republic of Macedonia, in 1997 and 2000, respectively. He received a Ph.D. degree from Aalborg University, Denmark, in 2004. From 1998 to 2001 he was a teaching and research assistant at the Institute of Telecommunications, Faculty of Electrical Engineering in Skopje. He is currently Assistant Professor at the Department of Communication Technology at the Aalborg University. His research interests are related to the PHY-MAC aspects of wireless protocols, wireless sensor networks, random access protocols, and network coding. Kazunori Hayashi received the B.E., M.E. and Ph.D. degrees in communication engineering from Osaka University, Osaka, Japan, in 1997, 1999 and 2002, respectively. He spent 3 months in 2000 at Aalborg University, Denmark, as a Visiting Scholar. Since 2002, he has been with the Department of Systems Science, Graduate School of Informatics, Kyoto University. He is currently an Assistant Professor there. His research interests include digital signal processing for communications systems.     

“智能电网实验”课程思政探索与实践

课程思政建设是高校实现立德树人教育、培养高素质人才的重要途经。“智能电网”是电气工程专业任选课，主要介绍电网技术发展的前沿趋势，结合课程的教学特点，围绕实验课程的教学内容、教学方法及考核手段等多个维度，深入挖掘思政元素，探索思政教育和专业课程的融入点，最后通过课堂教学对“智能电网”课程思政进行实践检验，以期为电气工程专业的课程思政建设提供新的思路和实践参考。     

工程认证背景下的"模拟电子技术"教学改革

针对“模拟电子技术”课程教学存在问题，围绕工程教育专业认证三大理念进行教学改革：结合产业需求和技术发展调整教学内容侧重点，引入课程思政；综合运用翻转课堂、项目驱动、虚拟仿真等多种教学手段，突出实践教学；围绕学习成果产出改革考核内容和方式，构建立体化评价体系。改革实践证明，学生在学习积极性和主动性、工程实践能力与创新能力，进步明显。     

Reduced-Complexity Iterative Multiuser Detection for DS-CDMA

A reduced-complexity iterative multiuser detection scheme is proposed. The scheme involves a simple way of choosing only K + 1 user bit vectors instead of the full-complexity 2^K for the likelihood computation, thus reducing the complexity to O(K). An alternative, reduced computation method of increasing this list of vectors after each iteration is also presented. Simulations over AWGN, imperfect power control and multipath conditions demonstrate that the performance of the proposed reduced-complexity method is close to that of the full-complexity.Ju Yan Pan received the B.S.E.E. degree from Mississippi State University, U.S.A., in 1998 and the M.Eng. degree from Nanyang Technological University, Singapore, in 2002. He is currently working as a system design engineer at the wireless communication technology department of Oki Techno Centre Pte. Ltd. in Singapore Science Park II. His current reserach interests include third-generation WCDMA systems, turbo decoding and multiuser detection.Cheong Boon Soh received the Bachelor of Engineering in Electrical and Computer Systems Engineering (Hons I) and Ph.D. degrees from Monash University, Victoria, Australia, in 1983 and 1987, respectively. He is an Associate Professor in the School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore. He has published more than one hundred international journal papers. His current research interests are robust control, system theory, nonlinear systems, coding theory, mobile communication systems and intelligent systems.Gunawan Erry received his B.Sc degree in Electrical and Electronic Engineering from the University of Leeds, U.K., in 1983. He then received his MBA and Ph.D. in total technology from Bradford University in 1984 and 1988 respectively. From 1984 to 1988, he worked for Communication Systems Research Ltd, U.K. as a satellite communication systems engineer. In 1988, he moved to Space Communications (SAT-TEL) Ltd, U.K. He joined the School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore in 1989. Currently, he is an Associate Professor in the School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore. His current research interests are in digital communications, mobile and satellite communications, error coding and spread-spectrum. He has published over sixty international research papers and has been a consultant to a local company on the study of DECT system and Bluetooth.     

Design and implementation of an optimised wireless pressure sensor for biomedical application

This paper presents design and implementation of a wireless pressure sensor system for biomedical application. The system consists of a front-end Micro-Electro- Mechanical System (MEMS) sensing capacitor along with an optimised MEMS-based oscillator for signal conditioning circuit. In this design, vertical fringed comb capacitor is employed due to the advantages of smaller area, higher linearity and larger full scale change in capacitance compared to parallel plate counterparts. The MEMS components are designed in Coventorware design suite and their Verilog-A models are extracted and then imported to Cadence for co-simulation with the CMOS section of the system using AMI 0.6-micron CMOS process. In this paper, an optimisation method to significantly reduce the system power consumption while maintaining the system performance sufficient is also proposed. A phase noise optimisation approach is based on the algorithm to limit the oscillator tail current. Results show that for the pressure range of 0–300 mmHg the device capacitance range of 1.31 pF – 1.98 pF is achieved which results in a frequency sweep of 2.54 GHz – 1.95 GHz. Results also indicate that a 42% reduction of power consumption is achieved when the optimisation algorithm is applied. This characteristic makes the sensor system a better candidate for wireless biomedical applications where power consumption is the major factor. Hai Phuong Le received his B.E. (Hons) degree in Electronic and Computer System Engineering from University of Tasmania, Hobart, Australia in 2000. He received his Ph.D. degree in Microelectronics from Victoria University, Melbourne, Australia in 2005. At present, he is a post-doctoral research fellow and lecturer in the Centre for Telecommunications and Microelectronics, Victoria University. His research and teaching interests include data acquisition system, mixed-signal integrated circuit design and wireless smart sensor systems. Kriyang Shah received his B.E. Degree in Electronics and Communication Engineering from Sardar Patel University, Vallabh Vidyanagar, Gujarat, India and his Master Degree in Microelectronics in 2004. He is currently a Ph.D. research student in the Centre for Telecommunications and Microelectronics, Victoria University, Melbourne, Australia. His research interests include MEMS Sensors, RF MEMS, process integration for MEMS and CMOS and MEMS-CMOS co-simulation. Jugdutt (Jack) Singh received his B.Sc. in Electronics Engineering from University of Brighton, UK and M.Sc. in Electronics Engineering from University of Alberta, Canada in 1978 and 1986 respectively. He completed his Ph.D. at Victoria University, Australia in 1997. Since 1989 he has been at Victoria University, Melbourne, Australia. Currently he is a Professor of Microelectronics in the Centre for Telecommunications and Microelectronics at Victoria University. His major area of research interests are in the RF, analog and mixed signal design, reconfigurable architectures, low power VLSI circuits and systems design. He has published number of articles in education and research in microelectronics and small technologies area. Aladin Zayegh received his B.E. degree in Electrical Engineering from Aleppo University in 1970 and Ph.D. degree from Claude Bernard University, France in 1979. In 1980, he joined the Faculty of Engineering, Tripoli, Libya. Since 1984 he has held lecturing position at Victoria University, Melbourne, Australia. He is currently an Associate Professor and the Head of School in the School of Electrical Engineering, Faculty of Health, Engineering and Engineering and Science at Victoria University. His research interest includes microprocessor-based system, instrumentation, data acquisition and interfacing, and microelectronics.