2013 Tenth International Conference on Wireless and Optical Communications Networks (WOCN)最新文献_第4页

Mobility models and performance of FISHEYE, LANMAR, OLSR and AODV FISHEYE、LANMAR、OLSR和AODV的迁移模型及性能

2013 Tenth International Conference on Wireless and Optical Communications Networks (WOCN) Pub Date : 2013-07-26 DOI: 10.1109/WOCN.2013.6616237

Deepak Kumar, Suresh C. Gupta

引用次数: 6

Performance analysis of comb type pilot aided channel estimation in OFDM with different pilot sequences 不同导频序列下OFDM中梳型导频辅助信道估计的性能分析

2013 Tenth International Conference on Wireless and Optical Communications Networks (WOCN) Pub Date : 2013-07-26 DOI: 10.1109/WOCN.2013.6616197

Vaibhav Mishra, P. Tripathi, Pragati Rana, H. Joshi

引用次数: 2

Effect of fault patterns on systems level diagnosis of mesh networks 故障模式对网状网络系统级诊断的影响

2013 Tenth International Conference on Wireless and Optical Communications Networks (WOCN) Pub Date : 2013-07-26 DOI: 10.1109/WOCN.2013.6616236

H. O. Srivastava, Suresh C. Gupta

引用次数: 0

Simulation and performance evaluation of energy efficient MAC protocols for wireless sensor networks 无线传感器网络节能MAC协议的仿真与性能评估

2013 Tenth International Conference on Wireless and Optical Communications Networks (WOCN) Pub Date : 2013-07-26 DOI: 10.1109/WOCN.2013.6616241

Deepak Simaiya, Utkarsh Sharma, Abhishek N. Tripathi

引用次数: 3

Analysis of visibility and temperature patterns of Indian cities and it's clustering to identify the effect of presence of aerosol particles in the atmosphere 对印度城市的能见度和温度模式进行分析，并进行聚类，以确定大气中气溶胶颗粒存在的影响

2013 Tenth International Conference on Wireless and Optical Communications Networks (WOCN) Pub Date : 2013-07-26 DOI: 10.1109/WOCN.2013.6616179

Vijay Anand Sullare, A. Khan, B. Gour

{"title":"Analysis of visibility and temperature patterns of Indian cities and it's clustering to identify the effect of presence of aerosol particles in the atmosphere","authors":"Vijay Anand Sullare, A. Khan, B. Gour","doi":"10.1109/WOCN.2013.6616179","DOIUrl":"https://doi.org/10.1109/WOCN.2013.6616179","url":null,"abstract":"Variations in ambient air quality data are caused by changes in the pollutant emission rate, and meteorological and topographical conditions of the place. Mass concentration of aerosol is a measure of air quality and aerosol source strength at a particular location. It has been shown that clear sky visibility over land has decreased globally over the past 30 years, indicative of an increase in aerosols, or airborne particulates, over the world's continents during that time. The change in climatic conditions is of great concern in environment, industry and agriculture. The disturbance of temperature and other climate factors due to presence of aerosol particles in air, results in global climate changes. The aim of this research is to develop artificial neural network based clustering method for ambient atmospheric condition prediction in Indian city. Self-Organizing Map (SOM) Neural Network to divide data into four clusters which represents association in between atmospheric conditions belonging to cities of one cluster due to the amount of aerosol particles present in the atmosphere of those cities. The experimental results determined climate changes due to concentration of aerosol particles in the atmosphere of different cities in India and the correlation in between change in visibility and change in the temperature during the months of March to June.","PeriodicalId":388309,"journal":{"name":"2013 Tenth International Conference on Wireless and Optical Communications Networks (WOCN)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126622934","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

Analysis of signature and signature free bufferoverflow detection for gif and jpg format gif和jpg格式的签名和签名自由缓冲区溢出检测分析

2013 Tenth International Conference on Wireless and Optical Communications Networks (WOCN) Pub Date : 2013-07-26 DOI: 10.1109/WOCN.2013.6616181

Pankaj B. Pawar, Pankaj K. Kawadkar, Malti Nagle, Padmashree Kunthe Ambare

{"title":"Analysis of signature and signature free bufferoverflow detection for gif and jpg format","authors":"Pankaj B. Pawar, Pankaj K. Kawadkar, Malti Nagle, Padmashree Kunthe Ambare","doi":"10.1109/WOCN.2013.6616181","DOIUrl":"https://doi.org/10.1109/WOCN.2013.6616181","url":null,"abstract":"Internet threat have different form of attacks, considering individual users to obtain control over data and network. The Buffer Overflow which is one of the most frequently occurring security vulnerabilities on network. Buffer Overflow occurs while writing data to a buffer and it overruns the buffer's threshold and overwrites it to neighboring memory. The techniques to avoid buffer overflow vulnerability vary per architecture, Operating system and memory region. The Signature based buffer overflow detection finds the particular Signature and if that found it blocks it to protect form malicious attack. The remaining request are consider for checking against the buffer size and grant to server if the buffer of request is less than or equal to defined threshold value of buffer. Signature free first filters and extracts instruction sequences from a request. Finally it compares the number of useful instructions to a threshold to determine if this instruction sequence contains code. Signature free thus it can block new and unknown buffer overflow attacks, Signature free is also immunized from most attack-side code obfuscation methods. Since Signature free is transparent to the servers that protected, it is efficient for economical Internet wide deployment with very low deployment and maintenance cost. We are proposing novel techniques for preventing buffer overflow during the transmission of images of different formats. In this paper we have discuss and evaluate certain tools and techniques which prevent buffer overflows. We have also discussed some modern tools and techniques with their pros and cons.","PeriodicalId":388309,"journal":{"name":"2013 Tenth International Conference on Wireless and Optical Communications Networks (WOCN)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116843950","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

Design of U-shape microstrip patch antenna for WiMAX applications at 2.5 GHz 用于2.5 GHz WiMAX应用的u形微带贴片天线设计

2013 Tenth International Conference on Wireless and Optical Communications Networks (WOCN) Pub Date : 2013-07-26 DOI: 10.1109/WOCN.2013.6616214

Sanjeev Dwivedi, A. Rawat, R. Yadav

引用次数: 14

Information theft through covert channel by exploiting HTTP post method 利用HTTP post方法通过隐蔽通道窃取信息

2013 Tenth International Conference on Wireless and Optical Communications Networks (WOCN) Pub Date : 2013-07-26 DOI: 10.1109/WOCN.2013.6616180

Nishi Tomar, M. Gaur

引用次数: 4

Individual vs cooperative spectrum sensing for Cognitive Radio Networks 认知无线电网络的个体与合作频谱感知

2013 Tenth International Conference on Wireless and Optical Communications Networks (WOCN) Pub Date : 2013-07-26 DOI: 10.1109/WOCN.2013.6616216

Pulkit Sharma, V. Abrol

引用次数: 9

Wireless power transfer to underground sensors using resonant magnetic induction 无线电力传输到地下传感器使用谐振磁感应

2013 Tenth International Conference on Wireless and Optical Communications Networks (WOCN) Pub Date : 2013-07-26 DOI: 10.1109/WOCN.2013.6616192

K. A. Menon, Vippalapalli Vikas, B. Hariharan

引用次数: 14