2006 Annual IEEE India Conference最新文献_第5页

Status Monitoring of Jobs in Heterogeneous Grid Environments 异构网格环境下作业状态监控

2006 Annual IEEE India Conference Pub Date : 2006-09-01 DOI: 10.1109/INDCON.2006.302837

G. Sumathi, N. Gopalan

引用次数: 0

Shared Based Rate Limiting: An ISP level Solution to Deal DDoS Attacks 基于共享的限速:一种ISP级的DDoS攻击解决方案

2006 Annual IEEE India Conference Pub Date : 2006-09-01 DOI: 10.1109/INDCON.2006.302831

R. Sharma, Krishan Kumar, Kuldip Singh, R. Joshi

{"title":"Shared Based Rate Limiting: An ISP level Solution to Deal DDoS Attacks","authors":"R. Sharma, Krishan Kumar, Kuldip Singh, R. Joshi","doi":"10.1109/INDCON.2006.302831","DOIUrl":"https://doi.org/10.1109/INDCON.2006.302831","url":null,"abstract":"Today distributed denial of service (DDoS) attacks is a major problem to the availability of Internet services. Several schemes have been proposed for countering DDoS attacks directed at an Internet server, but they suffer from a range of problems, some of them being impractical and others not being effective against these attacks. In this paper we propose a dynamic rate throttling technique that will greatly minimize the impact of attack. The basic mechanism is to have monitoring, rate limiting and filtering routers at various levels of ISPs. The participating routers, start there function after getting a signal from a server under attack. Our scheme is invoked only during attack times, and is able to mitigate attack traffic through dynamic filtering. Server tells edge routers to rate limit the traffic according to the share of traffic which is being passed through particular routers. The solution proposed is an ISP level solution which is practical enough to be implemented. We simulate the scheme in NS-2 in Linux system. We use an Internet type topology to test our scheme and web traffic was generated to evaluate the effectiveness of scheme. Our scheme shows good improvement over static router throttling techniques which were proposed earlier. Hence we believe that the scheme proposed in this paper seems to be a promising approach to prevent DDoS attacks","PeriodicalId":122715,"journal":{"name":"2006 Annual IEEE India Conference","volume":"abs/2304.00450 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132927865","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

Neuro-Genetic based Speech Processing for Promoting Global Cyber Security using Steganography technique 利用隐写技术促进全球网络安全的神经遗传语音处理

2006 Annual IEEE India Conference Pub Date : 2006-09-01 DOI: 10.1109/INDCON.2006.302799

T. S. Sinha, G. Sanyal

引用次数: 3

Implementation of Integer Wavelet Transform on Software Configurable Processor 整数小波变换在软件可配置处理器上的实现

2006 Annual IEEE India Conference Pub Date : 2006-09-01 DOI: 10.1109/INDCON.2006.302815

S. Pandey, U. Niranjan

引用次数: 0

Role of Weighting on TDM in Improvising Performance of LSA on Text Data TDM加权对文本数据上LSA性能的影响

2006 Annual IEEE India Conference Pub Date : 2006-09-01 DOI: 10.1109/INDCON.2006.302788

S. Sudarsun, G. Venkatesh Prabhu, V. Sathish Kumar

引用次数: 3

Perfect Reconstruction in Non-biorthonormal Filter Banks using Vector Space Approach 基于向量空间方法的非双正交滤波器组完美重构

2006 Annual IEEE India Conference Pub Date : 2006-09-01 DOI: 10.1109/INDCON.2006.302755

S. Nalbalwar, S. Joshi, R. Patney

{"title":"Perfect Reconstruction in Non-biorthonormal Filter Banks using Vector Space Approach","authors":"S. Nalbalwar, S. Joshi, R. Patney","doi":"10.1109/INDCON.2006.302755","DOIUrl":"https://doi.org/10.1109/INDCON.2006.302755","url":null,"abstract":"A formulation is proposed for construction of PRFB from a given non-PRFB and is described using vector space framework for filter banks. To construct PRFB, a transmultiplexer (TMUX) structure is inserted into the subband such that the synthesis and analysis parts of the TMUX are biorthonormal to analysis and synthesis bank of the given filter bank. The TMUX is a represented by transformation matrix. In addition to PR, in this paper, another objective is to study and exploit the properties of transformation matrix corresponding to non-PR TMUX. The transformation matrix is portioned into distinct subblocks. In case of uniform filter bank (UFB) it is shown that each subblock of transformation matrix has convolution matrix structure. Whereas in case of nonuniform filter bank (NUFB) it is shown that each of these subblock has a structure consisting of interspersed convolution matrices. Implementation of these matrices using discrete time FIR or IIR filters are also shown in this paper. It is also shown that implementation of convolution matrices involve linear time invariant filters whereas interspersed convolution matrices involve the time varying filters. During the implementation of transformation matrix it is also found that some of the blocks can be derived by using implemented blocks. By inserting one or more TMUXs in the subbands and merging with subchannels of UFB we can obtained NUFB from given UFB. There are various application of NUFB over UFB such as speech and audio signal processing where nonuniform division of bands is important","PeriodicalId":122715,"journal":{"name":"2006 Annual IEEE India Conference","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131456404","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

Systematic Analysis, Design and Optimization of On-Chip Spiral Inductor for Si based RFIC's 硅基RFIC片上螺旋电感的系统分析、设计与优化

2006 Annual IEEE India Conference Pub Date : 2006-09-01 DOI: 10.1109/INDCON.2006.302818

G. Haobijam, R. Paily

引用次数: 2

A Modified Photonic Switch Architecture based on Fiber Loop Memory 一种基于光纤环路存储器的改进光子开关结构

2006 Annual IEEE India Conference Pub Date : 2006-09-01 DOI: 10.1109/INDCON.2006.302784

R. Srivastava, V. Mangal, R.K. Singh, Y. N. Singh

引用次数: 11

StegoBreaker: Audio Steganalysis using Ensemble Autonomous Multi-Agent and Genetic Algorithm 使用集成自治多智能体和遗传算法的音频隐写分析

2006 Annual IEEE India Conference Pub Date : 2006-09-01 DOI: 10.1109/INDCON.2006.302771

S. Geetha, S.S. Sivatha Sindhu, A. Kannan

{"title":"StegoBreaker: Audio Steganalysis using Ensemble Autonomous Multi-Agent and Genetic Algorithm","authors":"S. Geetha, S.S. Sivatha Sindhu, A. Kannan","doi":"10.1109/INDCON.2006.302771","DOIUrl":"https://doi.org/10.1109/INDCON.2006.302771","url":null,"abstract":"The goal of steganography is to avoid drawing suspicion to the transmission of a hidden message in multi-medium. This creates a potential problem when this technology is misused for planning criminal activities. Differentiating anomalous audio document (stego audio) from pure audio document (cover audio) is difficult and tedious. Steganalytic techniques strive to detect whether an audio contains a hidden message or not. This paper investigates the use of genetic algorithm (GA) to aid autonomous intelligent software agents capable of detecting any hidden information in audio files, automatically. This agent would make up the detection agent in an architecture comprising of several different agents that collaborate together to detect the hidden information. The basic idea is that, the various audio quality metrics (AQMs) calculated on cover audio signals and on stego-audio signals vis-a-vis their denoised versions, are statistically different. GA employs these AQMs to steganalyse the audio data. The overall agent architecture will operate as an automatic target detection (ATD) system. The architecture of ATD system is presented in this paper and it is shown how the detection agent fits into the overall system. The design of ATD based audio steganalyzer relies on the choice of these audio quality measures and the construction of a GA based rule generator, which spawns a set of rules that discriminates between the adulterated and the untouched audio samples. Experimental results show that the proposed technique provides promising detection rates","PeriodicalId":122715,"journal":{"name":"2006 Annual IEEE India Conference","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124381447","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: 9

Significance of Software Metrics in ERP Projects 软件度量在ERP项目中的意义

2006 Annual IEEE India Conference Pub Date : 2006-09-01 DOI: 10.1109/INDCON.2006.302776

S. Parthasarathy, N. Anbazhagan

引用次数: 6