2016 International Conference on VLSI Systems, Architectures, Technology and Applications (VLSI-SATA)最新文献

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Design of 3C-SiC symmetric and asymmetric double gate MOSFET 3C-SiC对称和非对称双栅MOSFET的设计
Sudarshana Jilowa, S. S. Gill, G. K. Walia
{"title":"Design of 3C-SiC symmetric and asymmetric double gate MOSFET","authors":"Sudarshana Jilowa, S. S. Gill, G. K. Walia","doi":"10.1109/VLSI-SATA.2016.7593052","DOIUrl":"https://doi.org/10.1109/VLSI-SATA.2016.7593052","url":null,"abstract":"The superior material properties such as higher breakdown field, thermal conductivity and wider bandgap make Silicon Carbide (SiC) appropriate for transistor applications. However, there are certain parameters where SiC have yet to achieve required performance levels. SiC have number of polytypes having mature technology. Being one of the SiC polytypes, 3C-SiC has higher mobility and saturation velocity. This paper presents symmetric 3C-SiC Double Gate MOSFET (DG MOSFET) and asymmetric 3C-SiC DG MOSFET. The two designs were simulated for different applied voltage at various lengths. From simulated results it can be seen that asymmetric 3C-SiC DG MOSFET shows increment in on-current values and decrement in off-current values for 22 nm, 40 nm and 60 nm channel length.","PeriodicalId":328401,"journal":{"name":"2016 International Conference on VLSI Systems, Architectures, Technology and Applications (VLSI-SATA)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125522611","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}
引用次数: 2
Security situational aware intelligent road traffic monitoring using UAVs 使用无人机的安全态势感知智能道路交通监控
R. Reshma, T. Ramesh, P. Sathishkumar
{"title":"Security situational aware intelligent road traffic monitoring using UAVs","authors":"R. Reshma, T. Ramesh, P. Sathishkumar","doi":"10.1109/VLSI-SATA.2016.7593027","DOIUrl":"https://doi.org/10.1109/VLSI-SATA.2016.7593027","url":null,"abstract":"Roadway networks span large distances and can be difficult to monitor for managing road traffic. Most efforts to collect usage data from roadways either require a large fixed infrastructure or are labour intensive. Numerous number of road traffic monitoring techniques exists today. Technological advances in electronics and communication have recently enabled an alternative, such as use of Unmanned Aerial Vehicles (UAVs). UAVs are very flexible and fast compared to the normal road traffic monitoring techniques. In addition, security situations can also impact the road traffic management. This paper presents a security situational aware intelligent traffic monitoring using UAV. Such security situational aware road traffic management can also support research and development of intelligent transportation systems (ITS). In this paper, various real time traffic as well as security issues are analysed and mitigations are presented as re-routing of the traffic. The decision commands for re-routing or shortest traffic paths are given by the UAV and these informations are sent to the traffic management control centre. The model was validated using ARM microcontroller simulation using Keil μvision and Proteus tools.","PeriodicalId":328401,"journal":{"name":"2016 International Conference on VLSI Systems, Architectures, Technology and Applications (VLSI-SATA)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123411451","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}
引用次数: 44
Design and implementation of reconfigurable coders for communication systems 通信系统可重构编码器的设计与实现
J. Manikandan, S. Shruthi, S. J. Mangala, V. K. Agrawal
{"title":"Design and implementation of reconfigurable coders for communication systems","authors":"J. Manikandan, S. Shruthi, S. J. Mangala, V. K. Agrawal","doi":"10.1109/VLSI-SATA.2016.7593063","DOIUrl":"https://doi.org/10.1109/VLSI-SATA.2016.7593063","url":null,"abstract":"In this paper, a novel attempt is made to design a reconfigurable coder system which can be reconfigured on-the-fly to work either as an encoder, or decoder, or both encoder and decoder depending on the user requirements. In order to build the proposed reconfigurable system, Convolutional encoder, Viterbi decoder, Golay encoder and Golay decoder are employed in different combinations for the proposed design. The proposed system is implemented on a Virtex-5 FPGA and the performance of the system with and without reconfigurable architecture are reported. It is observed that 56.36% of hardware resources and 72.21% of power are saved on using reconfigurable architecture over non-reconfigurable architecture. The proposed system can be easily extended to include various other encoding and decoding schemes.","PeriodicalId":328401,"journal":{"name":"2016 International Conference on VLSI Systems, Architectures, Technology and Applications (VLSI-SATA)","volume":"155 6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125886989","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}
引用次数: 4
OptMem: Dark-silicon aware low latency hybrid memory design OptMem:暗硅感知低延迟混合存储器设计
S. Onsori, Arghavan Asad, K. Raahemifar, M. Fathy
{"title":"OptMem: Dark-silicon aware low latency hybrid memory design","authors":"S. Onsori, Arghavan Asad, K. Raahemifar, M. Fathy","doi":"10.1109/VLSI-SATA.2016.7593059","DOIUrl":"https://doi.org/10.1109/VLSI-SATA.2016.7593059","url":null,"abstract":"In this article, we present a convex optimization model to design a three dimension (3D)stacked hybrid memory system to improve performance in the dark silicon era. Our convex model optimizes numbers and placement of static random access memory (SRAM) and spin-transfer torque magnetic random-access memory(STT-RAM) memories on the memory layer to exploit advantages of both technologies. Power consumption that is the main challenge in the dark silicon era is represented as a main constraint in this work and it is satisfied by the detailed optimization model in order to design a dark silicon aware 3D Chip-Multiprocessor (CMP). Experimental results show that the proposed architecture improves the energy consumption and performanceof the 3D CMPabout 25.8% and 12.9% on averagecompared to the Baseline memory design.","PeriodicalId":328401,"journal":{"name":"2016 International Conference on VLSI Systems, Architectures, Technology and Applications (VLSI-SATA)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127827360","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}
引用次数: 4
An efficient VLSI architecture for data encryption standard and its FPGA implementation 一种高效的数据加密标准VLSI架构及其FPGA实现
J. Pandey, Aanchal Gurawa, H. Nehra, A. Karmakar
{"title":"An efficient VLSI architecture for data encryption standard and its FPGA implementation","authors":"J. Pandey, Aanchal Gurawa, H. Nehra, A. Karmakar","doi":"10.1109/VLSI-SATA.2016.7593054","DOIUrl":"https://doi.org/10.1109/VLSI-SATA.2016.7593054","url":null,"abstract":"To achieve the goal of secure communication, cryptography is an essential operation. Many applications, including health-monitoring and biometric data based recognition system, need short-term data security. To design short-term security based applications, there is an essential need of high-performance, low cost and area-efficient VLSI implementation of lightweight ciphers. Data encryption standard (DES) is well-suited for the implementation of low-cost lightweight cryptography applications. In this paper, we propose an efficient VLSI architecture for DES algorithm based encryption/decryption engine. Depending upon the encryption/decryption needs, the same set of architecture performs both encryption and decryption operations. In the implementation of DES algorithm, a chain of multiplexer-based architecture is used to implement the substitution operations (SBoxes). The proposed architecture is modeled in the VHDL design language and synthesized in the Xilinx Virtex-5 xc5vfx70t field-programmable gate array (FPGA) device. Hardware synthesis result shows that the proposed design utilizes only 1.07 % slice LUTs, 0.31 % slice registers and 29.22 % of bonded IOBs of the FPGA device fabric.","PeriodicalId":328401,"journal":{"name":"2016 International Conference on VLSI Systems, Architectures, Technology and Applications (VLSI-SATA)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134335276","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}
引用次数: 11
Fully-digital time based ADC/TDC in 0.18μm CMOS 全数字基于时间的ADC/TDC, 0.18μm CMOS
Vineet R. Sharma, Nupur Jain, B. Mishra
{"title":"Fully-digital time based ADC/TDC in 0.18μm CMOS","authors":"Vineet R. Sharma, Nupur Jain, B. Mishra","doi":"10.1109/VLSI-SATA.2016.7593040","DOIUrl":"https://doi.org/10.1109/VLSI-SATA.2016.7593040","url":null,"abstract":"This paper proposes a fully digital sensor interface. For this, an analog to digital converter (ADC) and time to digital converter (TDC) based on a common time based ADC (TAD) architecture has been investigated. It is concluded that the proposed fully digital time-based ADC architecture can also be operated as TDC. The fully digital circuit has a ring delay line (RDL), latch, encoder and a synchronous counter. The circuit is implemented in 0.18μm digital CMOS, achieving 139μV/LSB (14-bit, 1-MS/s, 1.6 mW) in ADC mode and 227 ps/LSB (VIN = 1.0 V, 14-bit), 94 ps/LSB (VIN = 1.8 V, 14-bit) in TDC mode respectively. In addition to the scalable design, the resolution of both TDC as well as ADC, can be set by a variable input voltage, VIN.","PeriodicalId":328401,"journal":{"name":"2016 International Conference on VLSI Systems, Architectures, Technology and Applications (VLSI-SATA)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125206555","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}
引用次数: 2
A portable platform to estimate power consumption of software modules 一种便携式软件模块功耗估算平台
A. Bhardwaj, S. Saurav
{"title":"A portable platform to estimate power consumption of software modules","authors":"A. Bhardwaj, S. Saurav","doi":"10.1109/VLSI-SATA.2016.7593041","DOIUrl":"https://doi.org/10.1109/VLSI-SATA.2016.7593041","url":null,"abstract":"Researchers perform various hardware and software tests in order to measure power consumption of mobile devices, network modules and embedded system solutions. In this paper, we discuss a portable platform to measure changes in power consumption. We run several tests on this platform to compute CPU utilization by the test programs and the operating system and relate it with execution time and memory utilization. Using the data obtained, we use regression analysis to relate power consumption with CPU utilization.","PeriodicalId":328401,"journal":{"name":"2016 International Conference on VLSI Systems, Architectures, Technology and Applications (VLSI-SATA)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123032401","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}
引用次数: 1
A hierarchical cluster-based model with run-time reconfigurable resource allocation on FPGAs fpga上基于分层簇的运行时可重构资源分配模型
Amin Yoosefi, H. Naji
{"title":"A hierarchical cluster-based model with run-time reconfigurable resource allocation on FPGAs","authors":"Amin Yoosefi, H. Naji","doi":"10.1109/VLSI-SATA.2016.7593053","DOIUrl":"https://doi.org/10.1109/VLSI-SATA.2016.7593053","url":null,"abstract":"Programmability, flexibility and parallel computational capabilities are some of the features making field-programmable-gate-arrays (FPGAs) advantageous over application-specific-integrated-circuits (ASICs). Thanks to the dynamic partial reconfiguration, FPGA provides a virtual hardware resource wherein hardware tasks can swap in and out of the hardware dynamically at runtime. In this paper, we extend the FPGA infrastructure by providing it with a hierarchical cluster-based model similar to multi-core systems. In the proposed model, FPGA is hierarchically clustered into one master node at the top of the system model and several cluster nodes, connected through a dedicated network. To support parallel reconfiguration, each node is provided with a dedicated configuration controller. In addition, a runtime reconfigurable resource allocation approach is proposed. In the proposed approach, reconfigurable resources join and leave clusters at runtime dynamically based on runtime conditions, providing reconfigurable resource sharing.","PeriodicalId":328401,"journal":{"name":"2016 International Conference on VLSI Systems, Architectures, Technology and Applications (VLSI-SATA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130349969","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}
引用次数: 1
Implementation of RNS and LNS based addition and subtraction units for cryptography 基于RNS和LNS的密码加减单元的实现
C. Kumar, A. Prathiba, V. S. Kanchana Bhaskaran
{"title":"Implementation of RNS and LNS based addition and subtraction units for cryptography","authors":"C. Kumar, A. Prathiba, V. S. Kanchana Bhaskaran","doi":"10.1109/VLSI-SATA.2016.7593055","DOIUrl":"https://doi.org/10.1109/VLSI-SATA.2016.7593055","url":null,"abstract":"The need for fast data processing and reducing the power dissipation of digital signal processing(DSP) algorithms and Cryptographic algorithms have provoked the development of efficient hardware implementations of residue number system (RNS) and logarithmic number system(LNS) arithmetic. This paper describes the implementation of adder and subtractor units by using RNS and LNS arithmetic. Addition and subtraction units are major and basic operations in public key cryptographic algorithms like Elliptic Curve Cryptography (ECC). In cryptography the use of finite fields plays a major role which is time consuming, there is a need for fast and efficient implementations.","PeriodicalId":328401,"journal":{"name":"2016 International Conference on VLSI Systems, Architectures, Technology and Applications (VLSI-SATA)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129970126","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}
引用次数: 0
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