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101.

Performance Evaluation of AODV Using Fuzzy Logic to Reduce Congestion in MANET

Vikas Thakur, Laxmi Shrivastava, Sarita S.Bhadauria 인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 9 Pages

인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 2015, 제 5권 제 5호 1 1-9 (9 pages)

Vikas Thakur, Laxmi Shrivastava, Sarita S.Bhadauria 저
...
- 3,000원
Mobile ad-hoc network is an infrastructure less network as it doesn’t follow any particular network topology. In MANET congestion is a major problem in small size networks congestion’s effect is low as compared to the large size networks. Congestion degrades the performance of overall network drastically. Many algorithms have been proposed to handle the congestion famous one are the active que management algorithms (AQMs). But still there is no universally accepted solution for it. In this...
102.

Accelerating Soft-Decision Reed-Muller Decoding Using a Graphics Processing Unit

Md. Sharif Uddin, Cheol Hong Kim, Jong-MyonKim 인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 10 Pages

인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 2014, 제 4권 제 2호 31 369-378 (10 pages)

Md. Sharif Uddin, Cheol Hong Kim, Jong-MyonKim 저
...
- 3,000원
systems. GPU offers a high-throughput parallel computing platform that can achieve the desired high-performance decoding by exploiting massive parallelism inherent in the algorithm. In addition, we compare the performance of the GPU-based approach with the equivalent sequential approach that runs on the traditional CPU. The experimental results indicate that the proposed GPU-based approach exceedingly outperforms the sequential approach in terms of execution time, yielding over 70× speedup.
103.

Secured Data Aggregation Scheduling in Ubiquitous

S. Madhavi 인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 14 Pages

인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 2014, 제 4권 제 1호 3 17-30 (14 pages)

S. Madhavi 저
...
- 4,300원
Secured Data Aggregation Scheduling in Ubiquitous sensor networks is a major research problem nowadays. Since the sensors communicate wirelessly, they are exposed to a high level of vulnerability from the intruders. Quantum key distribution is a technique that is used nowadays for providing security. Though the secure keys are used for short distances only, it offers many advantages over traditional methods in providing security. Quantum key distribution adopts many methods like entanglement...
104.

Effective Use of Multiple Random Walks in P2P

Zita Maria Almeida do Vale, Carlos Ramos, Rosslin John Robles 인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 8 Pages

인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 2014, 제 4권 제 1호 1 1-8 (8 pages)

Zita Maria Almeida do Vale, Carlos Ramos, Rosslin John Robles 저
...
- 3,000원
and network size estimation a lightweight DHT with an unstructured P2P overlay. However these well-organized techniques are executed irrespective of topologies and network size concerns. To overcome this problem, we propose a query algorithm based on multiple random walks that resolve queries almost as quickly as unstructured P2P overlay method while reducing the network traffic by two orders of magnitude in many cases. We also present simulation results on a distributed replication strategy.
105.

Dynamic Distributed Power Adaption for Data

S. Madhavi 인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 14 Pages

인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 2013, 제 3권 제 2호 2 47-60 (14 pages)

S. Madhavi 저
...
- 4,300원
which in turn forwards data to the base station. In this paper we proposed a new network model for the USN which is power control and collision interference free model. We also proposed an energy-efficient distributed data aggregation scheduling protocol, called DDPA (Dynamic Distributed Power Adaptive), which is adaptive to rate and power. Using the proposed optimal node degree algorithm, we obtained a full reachability network with 99.9% of energy savings even at the denser network conditions.
106.

Fast Nearest-Neighbor Search Algorithms Based on High-Multidimensional Data

Rosslin John Robles 인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 8 Pages

인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 2013, 제 3권 제 1호 3 17-24 (8 pages)

Rosslin John Robles 저
...
- 3,000원
Similarity search in multimedia databases requires an efficient support of nearest-neighbor search on a large set of high-dimensional points as a basic operation for query processing. As recent theoretical results show, state of the art approaches to nearest-neighbor search are not efficient in higher dimensions. In our new approach, we therefore pre-compute the result of any nearest-neighbor search which corresponds to a computation of the voronoi cell of each data point. In the second step, we...
107.

Enhancement of TCP congestion control based on relative delay and Bandwidth Estimation

Kokula Krishna Hari K, Long CAI 인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 16 Pages

인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 2012, 제 2권 제 2호 1 45-60 (16 pages)

Kokula Krishna Hari K, Long CAI 저
...
- 4,500원
The traditional TCP assumes that all packet losses result from the congestion even in networks with high bit error rates (BER), and this causes a significant performance degradation. In this paper, we propose a novel end-to-end congestion control mechanism called TCP VenoDB, which joins the relative delay and bandwidth estimation together as a judgment condition to distinguish the network states, and refines the traditional fast retransmit and fast recovery phase with partial ACK mechanism....
108.

The Security in the Vehicular Ad Hoc Network (VANET) Using Expedite Message Authentication Protocol (EMAP)

Farkhod Alisherov 인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 8 Pages

인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 2011, 제 1권 제 2호 6 99-106 (8 pages)

Farkhod Alisherov 저
...
- 3,000원
A vehicular ad hoc network (VANET) uses cars as mobile nodes in a MANET to create a mobile network. In the vehicular ad hoc networks the security is an important concern. For security, Vehicular ad hoc networks (VANETs) adopt the Public Key Infrastructure (PKI) and Certificate Revocation Lists (CRLs). In the Public Key Infrastructure system, the authentication of a received message is performed by checking if the certificate of the sender is included in the current Certificate Revocation Lists...
109.

Call Admission Control and Handoff Techniques for 3-G and Beyond Mobile Networks

Shekhar Verma, Geetam S. Tomar 인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 12 Pages

인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 2011, 제 1권 제 1호 4 29-40 (12 pages)

Shekhar Verma, Geetam S. Tomar 저
...
- 4,100원
Cellular mobile communication Networks have many services and each type of Services has distinct characteristics and Quality of Service requirement. It is important issues in 3-G and beyond networks are to prepare a framework for multiple class service, which performs call admission and handoff efficiently. There have been handful existing mechanisms for improving Call Admission Control (CAC) and Handoff Techniques in mobile network but most of them have considered only single class of service...
110.

Semantic Key Pre-Distribution Protocol For Multi-Phase Wireless Sensor Networks

Carlos Ramos, Zita Maria Almeida do Vale 인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 12 Pages

인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 2011, 제 1권 제 1호 3 17-28 (12 pages)

Carlos Ramos, Zita Maria Almeida do Vale 저
...
- 4,100원
Gait is a new biometric aimed to recognize a subject by the manner in which they walk. Gait has several advantages over other biometrics, most notably that it is a non-invasive and perceivable at a distance when other biometrics are obscured. We present a new area based metric, called gait masks, which provides statistical data intimately related to the gait of the subject. Early results are promising with a recognition rate of 90% on a small database of human subjects. In addition to this, we...

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