Proceedings of the IEEE SoutheastCon 2010 (SoutheastCon)最新文献_第4页

New insights into sampling strategies for imaging strongly scattering targets 成像强散射目标的采样策略新见解

Proceedings of the IEEE SoutheastCon 2010 (SoutheastCon) Pub Date : 2010-03-18 DOI: 10.1109/SECON.2010.5453837

U. Shahid, M. Fiddy

引用次数: 0

Survey of cognitive radio architectures 认知无线电架构综述

Proceedings of the IEEE SoutheastCon 2010 (SoutheastCon) Pub Date : 2010-03-18 DOI: 10.1109/SECON.2010.5453869

A. Amanna, Jeffrey H. Reed

引用次数: 48

Study of data locality for real-time biomedical signal processing of streaming data on Cell Broadband Engine 基于Cell宽带引擎的流数据实时生物医学信号处理的数据局部性研究

Proceedings of the IEEE SoutheastCon 2010 (SoutheastCon) Pub Date : 2010-03-18 DOI: 10.1109/SECON.2010.5453907

A. Panday, B. Joshi, A. Ravindran, Jong-Ho Byun, H. Zaveri

{"title":"Study of data locality for real-time biomedical signal processing of streaming data on Cell Broadband Engine","authors":"A. Panday, B. Joshi, A. Ravindran, Jong-Ho Byun, H. Zaveri","doi":"10.1109/SECON.2010.5453907","DOIUrl":"https://doi.org/10.1109/SECON.2010.5453907","url":null,"abstract":"High performance computing is becoming critical in the medical area to aid real-time processing of complex analysis of biological signals. In this paper parallel schemes for real-time computations of pair-wise correlation (PWC) of electroencephalogram (EEG) signals, which belongs to streaming-data class of applications, are proposed and implemented and their performances are evaluated. Currently most of the EEG based diagnosis for epilepsy is done off-line. However, there is a growing need to perform these diagnoses in real-time to aid health care providers, including surgeons, in decision-making process that will lead to improved quality of life and prevent undesirable consequences, such as readmission to hospitals resulting in prolonged suffering and higher health care costs. Systematic study of the PWC problem and the IBM Cell Broadband Engine (CBE) architecture led us to a model that is well suited for the Cell architecture and GPUs. Measurements on the CBE indicate that speedup of 33.91 is possible over the serial code running on Intel Xeon processor and the schemes can be used for real-time signal processing.","PeriodicalId":286940,"journal":{"name":"Proceedings of the IEEE SoutheastCon 2010 (SoutheastCon)","volume":"80 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126983107","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

Self-certified public key implicit certificate scheme for drivers' anonymity in Vehicle-to-Vehicle communication networks 车对车通信网络中驾驶员匿名的自认证公钥隐式证书方案

Proceedings of the IEEE SoutheastCon 2010 (SoutheastCon) Pub Date : 2010-03-18 DOI: 10.1109/SECON.2010.5453848

N. M. Rabadi

{"title":"Self-certified public key implicit certificate scheme for drivers' anonymity in Vehicle-to-Vehicle communication networks","authors":"N. M. Rabadi","doi":"10.1109/SECON.2010.5453848","DOIUrl":"https://doi.org/10.1109/SECON.2010.5453848","url":null,"abstract":"In Vehicle-to-Vehicle (V2V) communication networks, vehicles will broadcast their safety-critical information, such as speed, position and direction, to alert nearby vehicles of possible collisions. The use of a standard public key certificate to secure the broadcast of the safety-critical information will allow unauthorized entities to identify and trace movements and locations a driver visits using the driver's unique public key in the certificate. In this paper, we propose a self-certified public key implicit certificate scheme for use in V2V communication networks to preserve the anonymity of drivers. In our proposed scheme, recipients of a broadcasted message in V2V communication networks can authenticate and validate the integrity of the message without identifying the transmitter. In case of a dispute and malicious activities, the identity of the vehicle which broadcasted the disputed message can be revealed only by a trusted authority. Using an elliptic-curve key-length of 256 bits, we show that our proposed scheme adds 238 bytes to the vehicle's safety-critical information in the broadcasted message.","PeriodicalId":286940,"journal":{"name":"Proceedings of the IEEE SoutheastCon 2010 (SoutheastCon)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117313093","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

Take chances, make mistakes, get dirty 抓住机会，犯错误，弄脏

Proceedings of the IEEE SoutheastCon 2010 (SoutheastCon) Pub Date : 2010-03-18 DOI: 10.1109/SECON.2010.5453892

Rebecca F. Bruce, Susan Reiser

引用次数: 5

Vibration sensing for equipment's health monitoring in power substations using wireless sensors 基于无线传感器的变电站设备健康监测振动传感

Proceedings of the IEEE SoutheastCon 2010 (SoutheastCon) Pub Date : 2010-03-18 DOI: 10.1109/SECON.2010.5453872

A. Nasipuri, H. Alasti, Priyanka Puthran, Robert Cox, J. Conrad, L. van der Zel, B. Rodriguez, R. McKosky, J. Graziano

引用次数: 11

Adaptive control of sychronization for multi-axis motion system 多轴运动系统的自适应同步控制

Proceedings of the IEEE SoutheastCon 2010 (SoutheastCon) Pub Date : 2010-03-18 DOI: 10.1109/SECON.2010.5453823

M. Cheng, S. Salekeen, E. Bakhoum, Cheng-Yi Chen

引用次数: 7

A low-cost solution for automated solder paste application 自动化锡膏应用的低成本解决方案

Proceedings of the IEEE SoutheastCon 2010 (SoutheastCon) Pub Date : 2010-03-18 DOI: 10.1109/SECON.2010.5453912

Z. W. Dziczkowski, B. Geltz, T. V. Trimeloni, J. A. Berlier, J. M. McCollum

引用次数: 0

Efficient computational design for an antenna with a finite ground plane 有限地平面天线的高效计算设计

Proceedings of the IEEE SoutheastCon 2010 (SoutheastCon) Pub Date : 2010-03-18 DOI: 10.1109/SECON.2010.5453825

K. Takei

引用次数: 1

Power aware design of second level cache for multicore embedded systems 多核嵌入式系统二级缓存的功耗感知设计

Proceedings of the IEEE SoutheastCon 2010 (SoutheastCon) Pub Date : 2010-03-18 DOI: 10.1109/SECON.2010.5453931

M. Rani, A. Asaduzzaman

{"title":"Power aware design of second level cache for multicore embedded systems","authors":"M. Rani, A. Asaduzzaman","doi":"10.1109/SECON.2010.5453931","DOIUrl":"https://doi.org/10.1109/SECON.2010.5453931","url":null,"abstract":"Designing efficient cache, memory, and storage subsystem for modern embedded systems supporting a variety of applications is a great need. Embedded systems are being deployed with multicore processors to help parallel and distributed computing in order to meet the requirements for increased processing speed. Multiple cores offer manifold options to organize multi-level caches. A mixture of cache memory hierarchies are proposed to satisfy the requirements of high-performance low-power multicore embedded systems. In this paper, we investigate the impact of CL2 organizations on the performance and power consumption for multicore embedded systems. We simulate two 4-core architectures, one with shared CL2 and the other one with private CL2s. We use MPEG4, FFT, MI, and DFT applications/algorithms in our experiment. Simulation results depict that the mean delay and total power consumption significantly vary with the variations of CL2 organization and applications. It is observed that reductions in total power consumption and mean delay per task of up to 43% and 36%, respectively, are possible with optimized CL2, with an optimal choice of 256KB CL2 cache, 64 B CL2 line size, and 8-way CL2 associativity level.","PeriodicalId":286940,"journal":{"name":"Proceedings of the IEEE SoutheastCon 2010 (SoutheastCon)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127985478","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: 3