caching strategies based on information density estimation in wireless ad hoc networks ppt ....etc

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we want PPT,SRS,Documentation about this topic. ....etc

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Presented By:
Samarth H. Shah, Kai Chen, Klara Nahrstedt Department of Computer Science University of
I. INTRODUCTION
Available bandwidth estimation is a vital component of admis¬sion control for quality-of-service (QoS) in both wireline as well as wireless networks. In wireless networks, the available bandwidth undergoes fast time-scale variations due to channel fading and error from physical obstacles. These effects are not present in wireline networks, and make estimation of available bandwidth in wire ....etc

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Presented By..
Dipak Kumar Samal


Abstract
 In mobile ad hoc networks (MANETs) the wireless links are error prone in nature and the mobile devices are highly mobile, therefore traditional Internet QoS protocols like RSVP cannot be easily migrated to the wireless environment
 The management of bandwidth is critical to establish session guarantees for traffic flows
 This paper examines the challenges of incorporating scalable bandwidth management scheme in a mobile adhoc network environment with bri ....etc

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where is the data cached in this project?? There are different types of caches like data cahces,disk caches etc. soo where data is cached among these caches??? ....etc

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BANDWIDTH ESTIMATION FOR IEEE 802.11 BASED ADHOC NETWORK
Abstract: Since 2005, IEEE 802.11-based networks have been able to provide a certain level of quality of service (QoS) by the means of service differentiation, due to the IEEE 802.11e amendment. However, no mechanism or method has been standardized to accurately evaluate the amount of resources remaining on a given channel. Such an evaluation would, however, be a good asset for bandwidth-constrained applications. In multihop ad hoc networks, such evaluation becomes even more difficult. C ....etc

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Abstract: In this paper, we propose an accurate method to evaluate the available bandwidth in IEEE 802.11-based ad hoc networks. We improve the method described in. We evaluate our solution on di_erent scenarios. We also provide a comparison with different QoS routing protocols, BRuIT, AAC and QoS-AODV, based on di_erent available bandwidth estimation techniques.
Presented By:
Cheikh Sarr ”Claude Chaudet ” Guillaume Chelius ” Isabelle Guérin Lassous
Introduction
The quality of service issues in ad hoc n ....etc

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BANDWIDTH ESTIMATION FOR IEEE 802.11 BASED ADHOC NETWORK-MOBILE COMPUTING

Abstract: Since 2005, IEEE 802.11-based networks have been able to provide a certain level of quality of service (QoS) by the means of service differentiation, due to the IEEE 802.11e amendment. However, no mechanism or method has been standardized to accurately evaluate the amount of resources remaining on a given channel. Such an evaluation would, however, be a good asset for bandwidth-constrained applications. In multihop ad hoc networks, such evaluation becomes ev ....etc

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i want ppt of differnce between optical &electrical bandwidth.
....etc

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FEBA: A Bandwidth Allocation Algorithm for Service Differentiation in IEEE 802.16 Mesh Networks
Cicconetti, C. Akyildiz, I. F. Lenzini, L.
This paper appears in: Networking, IEEE/ACM Transactions on Publication
Abstract
In wireless mesh networks, the end-to-end throughput of traffic flows depends on the path length, i.e., the higher the number of hops, the lower becomes the throughput. In this paper, a fair end-to-end bandwidth allocation (FEBA) algorithm is introduced to solve this problem. FEBA is implemented at the medium ac ....etc

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