Pub Date : 2017-11-01DOI: 10.1109/ICAM.2017.8242164
Chunyan Hu, S. Yue, Shijin Lu
A novel radiation hardened 12T memory cell (RH-12T) is proposed to address single event upset (SEU) problems in 65nm CMOS technology. It eliminates the possibility of a sensitive “0” storage node upset by surrounding the output nodes with NMOS, realizing a full resistance for any single node upset. Furthermore, less sensitive node pairs are obtained in circuit design compared to the DICE cell, which reduces the sensitivity to single event multiple-node upsets (SE-MNU). Hspice simulation shows that it has an excellent performance considering read and write access time with an acceptable SNM. Circuit-SEU simulation demonstrates that it is not only immune to upsets any single sensitive node, but also tolerant to multiple node upset on specific nodes with sharing charge of 100fC.
{"title":"Design of a novel 12T radiation hardened memory cell tolerant to single event upsets (SEU)","authors":"Chunyan Hu, S. Yue, Shijin Lu","doi":"10.1109/ICAM.2017.8242164","DOIUrl":"https://doi.org/10.1109/ICAM.2017.8242164","url":null,"abstract":"A novel radiation hardened 12T memory cell (RH-12T) is proposed to address single event upset (SEU) problems in 65nm CMOS technology. It eliminates the possibility of a sensitive “0” storage node upset by surrounding the output nodes with NMOS, realizing a full resistance for any single node upset. Furthermore, less sensitive node pairs are obtained in circuit design compared to the DICE cell, which reduces the sensitivity to single event multiple-node upsets (SE-MNU). Hspice simulation shows that it has an excellent performance considering read and write access time with an acceptable SNM. Circuit-SEU simulation demonstrates that it is not only immune to upsets any single sensitive node, but also tolerant to multiple node upset on specific nodes with sharing charge of 100fC.","PeriodicalId":117801,"journal":{"name":"2017 2nd IEEE International Conference on Integrated Circuits and Microsystems (ICICM)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133801668","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-11-01DOI: 10.1109/ICAM.2017.8242169
Qingzhong Jia, Zongrui Liu
This paper describes the design of a kind of 1553B bus test unit based on multi-core DSP and FPGA. It is used to realize the 1553B bus protocol test and electrical performance test. This paper mainly describes the design of the 1553B bus protocol analysis module for protocol test, the design of the high-speed ADC module for signal acquisition, the design of the high-speed DAC for signal generation and fault injection, the design of the impedance test network for impedance test, and the design of the processing and control module. The test unit to realize 1553B bus test is convenient, highly reliable and of good scalability.
{"title":"The design of a kind of 1553B bus test unit based on multi-core DSP and FPGA","authors":"Qingzhong Jia, Zongrui Liu","doi":"10.1109/ICAM.2017.8242169","DOIUrl":"https://doi.org/10.1109/ICAM.2017.8242169","url":null,"abstract":"This paper describes the design of a kind of 1553B bus test unit based on multi-core DSP and FPGA. It is used to realize the 1553B bus protocol test and electrical performance test. This paper mainly describes the design of the 1553B bus protocol analysis module for protocol test, the design of the high-speed ADC module for signal acquisition, the design of the high-speed DAC for signal generation and fault injection, the design of the impedance test network for impedance test, and the design of the processing and control module. The test unit to realize 1553B bus test is convenient, highly reliable and of good scalability.","PeriodicalId":117801,"journal":{"name":"2017 2nd IEEE International Conference on Integrated Circuits and Microsystems (ICICM)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132720586","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-11-01DOI: 10.1109/ICAM.2017.8242174
Zhang Na, Wang Wei, Liu Xiaoqian, Zhang Yuan
The current reckoning method is based on the system operation network and modeling to achieve current reckoning network model, using the link reckoning technique and branch current measurement to identification and calculation. Analysis current difference identification features, to identify bad data, then correct the bad data, on the basis of the revised branch current to determine the state changes of branches. The research based on current reckoning method in double-circuit transmissions to discriminate bad measurement and determine the state of branch opening and closing is recorded in this paper.
{"title":"The identification problem of double-circuit transmissions state estimation based on the current reckoning method","authors":"Zhang Na, Wang Wei, Liu Xiaoqian, Zhang Yuan","doi":"10.1109/ICAM.2017.8242174","DOIUrl":"https://doi.org/10.1109/ICAM.2017.8242174","url":null,"abstract":"The current reckoning method is based on the system operation network and modeling to achieve current reckoning network model, using the link reckoning technique and branch current measurement to identification and calculation. Analysis current difference identification features, to identify bad data, then correct the bad data, on the basis of the revised branch current to determine the state changes of branches. The research based on current reckoning method in double-circuit transmissions to discriminate bad measurement and determine the state of branch opening and closing is recorded in this paper.","PeriodicalId":117801,"journal":{"name":"2017 2nd IEEE International Conference on Integrated Circuits and Microsystems (ICICM)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129143929","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-11-01DOI: 10.1109/ICAM.2017.8242142
Xiao Wang, Zelin Shi, Yaohong Zhao, Jun Qiao
Noise analysis of a widely used switched capacitor unity gain sampler is presented, which in detail shows that the circuit structure can not only get rid of the offset voltage induced by the OTA involved, but also has the ability of suppressing 1/f noise with operation timing of the sampling capacitor, functioning as correlated double sampling in fact, however paying the price of increasing thermal noise. The noise analysis method starts from establishing noise model for the sampler in each individual clock phase. Then based on the characteristic of charge transferring by capacitors and theory of random process, the output noise power contributed by each noise source is derived, the key point of which is that how to determine whether the process of some noise source in some phase transferring to the output node is effected by filtering. At last optimization design for the capacitor elements, which determine the whole noise power, is conducted.
{"title":"Noise analysis and optimization of a unity gain sampler","authors":"Xiao Wang, Zelin Shi, Yaohong Zhao, Jun Qiao","doi":"10.1109/ICAM.2017.8242142","DOIUrl":"https://doi.org/10.1109/ICAM.2017.8242142","url":null,"abstract":"Noise analysis of a widely used switched capacitor unity gain sampler is presented, which in detail shows that the circuit structure can not only get rid of the offset voltage induced by the OTA involved, but also has the ability of suppressing 1/f noise with operation timing of the sampling capacitor, functioning as correlated double sampling in fact, however paying the price of increasing thermal noise. The noise analysis method starts from establishing noise model for the sampler in each individual clock phase. Then based on the characteristic of charge transferring by capacitors and theory of random process, the output noise power contributed by each noise source is derived, the key point of which is that how to determine whether the process of some noise source in some phase transferring to the output node is effected by filtering. At last optimization design for the capacitor elements, which determine the whole noise power, is conducted.","PeriodicalId":117801,"journal":{"name":"2017 2nd IEEE International Conference on Integrated Circuits and Microsystems (ICICM)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127632240","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-11-01DOI: 10.1109/ICAM.2017.8242132
Zhang Jingyang, Hegong Wei
Presents a low offset current sensing circuit based on switched-capacitor, in which resistance sensing technique is used. Under the control of clock switch, the switched-capacitor integrator could feed the operational amplifier offset voltage back to major circuit as a negative feedback regulator periodically to reduce the influence from the offset to the output. It is shown in the HSPICE simulation that the whole offset voltage would be lowered down to the level below 0.08 percent through the circuit. Furthermore, the circuit has already been applied in a reality 16-channel power management chip based on 0.36um process and proved to be efficient.
{"title":"Low offset current sensing circuit based on switched-capacitor","authors":"Zhang Jingyang, Hegong Wei","doi":"10.1109/ICAM.2017.8242132","DOIUrl":"https://doi.org/10.1109/ICAM.2017.8242132","url":null,"abstract":"Presents a low offset current sensing circuit based on switched-capacitor, in which resistance sensing technique is used. Under the control of clock switch, the switched-capacitor integrator could feed the operational amplifier offset voltage back to major circuit as a negative feedback regulator periodically to reduce the influence from the offset to the output. It is shown in the HSPICE simulation that the whole offset voltage would be lowered down to the level below 0.08 percent through the circuit. Furthermore, the circuit has already been applied in a reality 16-channel power management chip based on 0.36um process and proved to be efficient.","PeriodicalId":117801,"journal":{"name":"2017 2nd IEEE International Conference on Integrated Circuits and Microsystems (ICICM)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115228371","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-11-01DOI: 10.1109/ICAM.2017.8242178
Haibo Yi
During the past decade, the issue of personal information privacy has drawn considerable attention among law, public policy, marking, organizational behavior and information systems. Unfortunately, the lack of consumer confidence in protecting personal information privacy has been identified as a major problem hampering the growth of e-commerce. Despite the importance of understanding the nature of public concerns for information privacy, this topic has received little attention in the information systems community. To fill the gap in the literature, we design a lightweight and portable cryptographic system, which can protect personal information privacy for users of Internet and computers. We choose four-tier system architecture and divide the system into five functional modules, i.e. login module, interface module, encrypt module, decrypt module and I/O module. In our system, Advanced Encryption Standard (AES) is adapted to encrypt and decrypt information, since it has been adopted by the U. S. government and is now used worldwide. Based on Microsoft . NET Framework 4.5, we use Microsoft C# to implement the system. Experimental results show that our design is lightweight and portable, which can protect the information privacy of users.
近十年来，个人信息隐私问题在法律、公共政策、市场营销、组织行为学和信息系统等领域引起了广泛关注。不幸的是，消费者对保护个人信息隐私缺乏信心已被确定为阻碍电子商务发展的主要问题。尽管理解公众对信息隐私关注的本质很重要，但这个话题在信息系统界却很少受到关注。为了填补文献上的空白，我们设计了一种轻量级、便携的密码系统，可以保护互联网和计算机用户的个人信息隐私。我们选择四层体系结构，并将系统划分为登录模块、接口模块、加密模块、解密模块和I/O模块五大功能模块。在我们的系统中，高级加密标准(AES)适用于加密和解密信息，因为它已被美国政府采用，现在在世界范围内使用。基于微软。. NET Framework 4.5，我们使用Microsoft c#来实现系统。实验结果表明，我们的设计轻巧便携，可以保护用户的信息隐私。
{"title":"On the importance of protecting personal information privacy: A lightweight and portable implementation of cryptographic systems","authors":"Haibo Yi","doi":"10.1109/ICAM.2017.8242178","DOIUrl":"https://doi.org/10.1109/ICAM.2017.8242178","url":null,"abstract":"During the past decade, the issue of personal information privacy has drawn considerable attention among law, public policy, marking, organizational behavior and information systems. Unfortunately, the lack of consumer confidence in protecting personal information privacy has been identified as a major problem hampering the growth of e-commerce. Despite the importance of understanding the nature of public concerns for information privacy, this topic has received little attention in the information systems community. To fill the gap in the literature, we design a lightweight and portable cryptographic system, which can protect personal information privacy for users of Internet and computers. We choose four-tier system architecture and divide the system into five functional modules, i.e. login module, interface module, encrypt module, decrypt module and I/O module. In our system, Advanced Encryption Standard (AES) is adapted to encrypt and decrypt information, since it has been adopted by the U. S. government and is now used worldwide. Based on Microsoft . NET Framework 4.5, we use Microsoft C# to implement the system. Experimental results show that our design is lightweight and portable, which can protect the information privacy of users.","PeriodicalId":117801,"journal":{"name":"2017 2nd IEEE International Conference on Integrated Circuits and Microsystems (ICICM)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124009959","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-11-01DOI: 10.1109/ICAM.2017.8242155
Zhicheng Hu, Guolin Sun
The design and implementation of a K-band fast hopping frequency synthesizer based on DDS and PLL is described. Main technical specifications are as follows: frequency ranges from 24GHz to 27GHz, step frequency is 50MHz and lock time is less than 150ns. The parameters of loop filter and the analyses of phase noise and lock time are provided by MATLAB simulation to verify the feasibility of the design. Final test results of the circuits proves that the targets of performance are achieved.
{"title":"Design of a K-band fast hopping frequency synthesizer","authors":"Zhicheng Hu, Guolin Sun","doi":"10.1109/ICAM.2017.8242155","DOIUrl":"https://doi.org/10.1109/ICAM.2017.8242155","url":null,"abstract":"The design and implementation of a K-band fast hopping frequency synthesizer based on DDS and PLL is described. Main technical specifications are as follows: frequency ranges from 24GHz to 27GHz, step frequency is 50MHz and lock time is less than 150ns. The parameters of loop filter and the analyses of phase noise and lock time are provided by MATLAB simulation to verify the feasibility of the design. Final test results of the circuits proves that the targets of performance are achieved.","PeriodicalId":117801,"journal":{"name":"2017 2nd IEEE International Conference on Integrated Circuits and Microsystems (ICICM)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121849615","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-11-01DOI: 10.1109/ICAM.2017.8242187
Jinjun Tian, Guolin Sun
Antenna is one of the key front-end components of wireless communication system and the radar system. A K-band slotted ridge waveguide antenna arrays based on radar-communication integration, consist of a transmitting antenna and a receiving antenna, is designed and measured. The relationship between the slot admittance, offset distance and resonant length of slot is analyzed. Combined with the slot antenna design theory and software simulation, a single waveguide transmitting antenna and a 32-waveguides receiving antenna are designed, which each have 6 slots. The performance of antenna is measured, and results and simulation is essentially same.
{"title":"Design of K-band single ridge waveguide slot antenna arrays","authors":"Jinjun Tian, Guolin Sun","doi":"10.1109/ICAM.2017.8242187","DOIUrl":"https://doi.org/10.1109/ICAM.2017.8242187","url":null,"abstract":"Antenna is one of the key front-end components of wireless communication system and the radar system. A K-band slotted ridge waveguide antenna arrays based on radar-communication integration, consist of a transmitting antenna and a receiving antenna, is designed and measured. The relationship between the slot admittance, offset distance and resonant length of slot is analyzed. Combined with the slot antenna design theory and software simulation, a single waveguide transmitting antenna and a 32-waveguides receiving antenna are designed, which each have 6 slots. The performance of antenna is measured, and results and simulation is essentially same.","PeriodicalId":117801,"journal":{"name":"2017 2nd IEEE International Conference on Integrated Circuits and Microsystems (ICICM)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130140851","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-11-01DOI: 10.1109/ICAM.2017.8242185
Duan Peng, Ying Wu
MIMO-OFDM technology is the key technology for the IEEE802.11ac broadband wireless LAN standards. The physical layer implementation schemes of the IEEE802.11ac uplink multi-user systems was investigated. The simulation results of the performance for uplink multi-user MIMO-OFDM systems are given.
{"title":"The performance evaluation of the IEEE802.11ac uplink MU-MIMO systems","authors":"Duan Peng, Ying Wu","doi":"10.1109/ICAM.2017.8242185","DOIUrl":"https://doi.org/10.1109/ICAM.2017.8242185","url":null,"abstract":"MIMO-OFDM technology is the key technology for the IEEE802.11ac broadband wireless LAN standards. The physical layer implementation schemes of the IEEE802.11ac uplink multi-user systems was investigated. The simulation results of the performance for uplink multi-user MIMO-OFDM systems are given.","PeriodicalId":117801,"journal":{"name":"2017 2nd IEEE International Conference on Integrated Circuits and Microsystems (ICICM)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121399716","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-11-01DOI: 10.1109/ICAM.2017.8242191
S. A. Imam, M. Singh, V. Sachan, A. Choudhary, Aijaz M. Zaidi
The Virtual MIMO scheme is a proven technique to reduce energy consumption in WSN but it cannot resolve the energy efficiency problem in WSN. In high node density WSN, sensor nodes transmitted correlated information to sink node that will decreases the energy efficiency of WSN. For enhancing the energy efficiency of WSN, we propose distributed source coding based on virtual MIMO. In DSC-MIMO, DSC compresses redundant data, transmitted from sensor nodes before sending it to virtual MIMO link. The simulation results indicate that distributed source coding can minimize the energy consumption and enhance the energy efficiency of the WSN at different transmission distances. The simulation results also show that DSC-MIMO causes to decrease energy consumption per bit for increasing data rates up to a certain range in WSN.
{"title":"An energy-efficient data transmission scheme based on DSC-MIMO for wireless sensor network","authors":"S. A. Imam, M. Singh, V. Sachan, A. Choudhary, Aijaz M. Zaidi","doi":"10.1109/ICAM.2017.8242191","DOIUrl":"https://doi.org/10.1109/ICAM.2017.8242191","url":null,"abstract":"The Virtual MIMO scheme is a proven technique to reduce energy consumption in WSN but it cannot resolve the energy efficiency problem in WSN. In high node density WSN, sensor nodes transmitted correlated information to sink node that will decreases the energy efficiency of WSN. For enhancing the energy efficiency of WSN, we propose distributed source coding based on virtual MIMO. In DSC-MIMO, DSC compresses redundant data, transmitted from sensor nodes before sending it to virtual MIMO link. The simulation results indicate that distributed source coding can minimize the energy consumption and enhance the energy efficiency of the WSN at different transmission distances. The simulation results also show that DSC-MIMO causes to decrease energy consumption per bit for increasing data rates up to a certain range in WSN.","PeriodicalId":117801,"journal":{"name":"2017 2nd IEEE International Conference on Integrated Circuits and Microsystems (ICICM)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126625389","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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