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Throughput Persistence Of Scalable Mobile Ad-Hoc Networks: Evaluation And Enhancement
White Papers The Dedicated Short Range Communication (DSRC) protocol allows for vehicle-to- vehicle wireless communication in an ad-hoc configuration. This paper studies the throughput persistence of networks with varying sizes, which is a common fact in...
[August 1, 2007, 1:00]
Performance Evaluation Of Multiple-Rate Mobile Ad Hoc Networks
White Papers This paper presents a simulation study on the performance of multiple-rate mobile ad hoc networks (MANETs), based on an evolved ns-2 simulator. Existing wireless networks usually provide multiple data transmission rates.
[July 20, 2007, 1:00]
Evaluation Of Packet Scheduling Algorithms In Mobile Ad Hoc Networks
White Papers Typically, packet schedulers in ad hoc networks give priority to control packets over data packets and serve data packets in FIFO order. This paper examines the queuing dynamics at nodes in an ad hoc mobile network and evaluates network performance...
[August 23, 2007, 1:00]
Performance Evaluation Of Safety Applications Over DSRC Vehicular Ad Hoc Networks
White Papers This paper conducts a feasibility study of delay-critical safety applications over vehicular ad hoc networks based on the emerging dedicated short range communications (DSRC) standard. In particular, the paper quantifies the bit error rate...
[March 24, 2005, 2:00]
Evaluation Of 802.11a For Streaming Data In Ad-Hoc Networks
White Papers Advances in communication and processing have made ad-hoc networks of wireless devices a reality. One application is home entertainment systems where multiple Home-to-Home (H2O) devices collaborate as peers to stream audio and video clips to a...
[May 12, 2006, 0:00]
Performance Evaluation Of TCP Over Routing Protocols For Mobile Ad Hoc Networks
White Papers This paper investigates the performance of TCP of various (single-hop and multi-hop) routing protocols for mobile ad hoc networks. Using ns-2, it evaluates the TCP window size, throughput and packet delay over a single TCP connection.
[December 27, 2007, 0:01]
Experimental Evaluation Of TCP Performance In Multi-Hop Wireless Ad Hoc Networks
White Papers This paper presents experimental measurements of TCP bulk data transfer performance in a multi-hop wireless ad hoc network environment. The first part of the paper studies how TCP throughput is affected by AODV routing, user mobility, and the...
[December 27, 2007, 0:01]
Performance Evaluation Of Distributed Computing Paradigms In Mobile Ad Hoc Sensor Networks
White Papers The emergence of mobile ad hoc sensor networks has brought new challenges to traditional network design. This paper focuses on the study at the application layer. In specific, it compares the performance of two distributed computing paradigms, the...
[August 1, 2007, 1:00]
On-Demand Routing Protocol Performance Evaluation For Conversational Services In Mobile Multihop Ad Hoc Wireless Networks
White Papers The design of routing protocols for mobile multihop ad hoc wireless networks is one of the most important research areas due to environmental impairments. The work discussed in this paper compares two well known protocols widely used as reference...
[July 30, 2008, 12:54]
Performance Evaluation Of Directional Adaptive Range Control In Mobile Ad Hoc Networks
White Papers This paper presents DARC (Directional Adaptive Range Control), a range control mechanism using directional antennas to be implemented across multiple layers. DARC uses directional reception for range control rather than directional transmission in...
[August 1, 2007, 1:00]
Wireless Mobile Ad-Hoc Network Protocols And Evaluation With Model Checking
White Papers A Mobile Ad-hoc NETwork (MANET) is a wireless network set up temporarily without a wired infrastructure (routers, switches, servers, cables, access points, etc. Because they can be deployed quickly, MANETs could be used for disaster rescue, battle...
[August 1, 2007, 1:00]
Evaluation Of The INSIGNIA Signaling System
White Papers We present an evaluation of the INSIGNIA signaling system that supports quality of service in mobile ad hoc networks. In this paper, we present an evaluation of the INSIGNIA signaling system, which is a key component of a broader IP-based QOS...
[March 2, 2004, 11:15]
What Does Using TCP As An Evaluation Tool Reveal About MANET Routing Protocols?
White Papers Consequently, most past research evaluating the performance of MANET routing protocols has concentrated on using CBR traffic over UDP for evaluation. This paper distinguishes practical use of TCP from use of TCP for evaluation purposes, and ex...
[December 20, 2007, 0:01]
A Highly Flexible Testbed For Studies Of Ad-Hoc Network Behaviour
White Papers This paper presents a testbed that enables real world evaluation of ad-hoc networks. The results show that testbeds are needed to uncover and deal with real-world performance problems in ad-hoc networking.
[September 20, 2005, 3:00]
Bandwidth-Constrained Clustering In Ad Hoc Networks
White Papers Based on this evaluation, the paper then proposed a new algorithm with improved stability and a lower communication overhead. This paper presents a survey of the basic mechanisms and properties of existing clustering algorithms for wireless ad hoc...
[August 13, 2007, 8:09]
Location Independent Compact Routing For Wireless Networks
White Papers Preliminary evaluation shows that TARP performs similar to AODV in smaller networks and better in larger networks. While reactive routing protocols such as AODV operate efficiently for small ad hoc wireless networks, their O(N) per-flow control...
[August 13, 2007, 15:14]
Routing Protocols For Self-Organizing Hierarchical Ad-Hoc Wireless Networks
White Papers This paper focuses on the design and evaluation of routing protocols applicable to this class of hierarchical ad-hoc networks. A novel self-organizing hierarchical architecture is proposed for improving the scalability properties of ad-hoc wireless...
[July 30, 2008, 12:52]
Ad-Hoc Extensions To The 802.15.3 MAC Protocol
White Papers The paper describes the design and evaluation of Ad-Hoc extensions to the IEEE 802.15.3 Medium Access Control (MAC) layer for Wireless Personal Area Networks (WPANs). The proposed protocol allows communication between ad-hoc devices without the...
[July 25, 2006, 3:16]
Effects Of Wireless Physical Layer Modeling In Mobile Ad Hoc Networks
White Papers In most studies on Mobile Ad hoc NETworks (MANET), simulation models are used for the evaluation of devices and protocols. Typically, such simulations focus on the specific higher layer protocols that are being proposed, and tend to ignore details...
[August 1, 2007, 1:00]
Spatial Energy Balancing Through Proactive Multipath Routing In Wireless Multihop Networks
White Papers Then combining stochastic geometric and queuing models the paper develops a continuum model for such networks, permitting an evaluation of different types of scenarios, i.e.with and without energy replenishing and storage capabilities.
[August 10, 2007, 9:41]
