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Synchronized MAC Protocol For Multi-Hop Cognitive Radio Networks

This paper proposes an alternative MAC protocol for multi-hop cognitive radio networks in which the use of a CCC is avoided and inherently provides a solution to issues like CCC saturation problem, Denial of Service attacks (DoS) and multi-channel hidden problem.
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A Survey of Energy Efficient Network Protocols for Wireless Networks

A comprehensive summary of recent work addressing energy efficient and low-power design within all layers of the wireless network protocol stack of wireless networks is presented.
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ARIADNE: a dynamic indoor signal map construction and localization system

This paper proposes a novel and automated location determination method called ARIADNE, using a two dimensional construction floor plan and only a single actual signal strength measurement, which generates an estimated signal strength map comparable to those generated manually by actual measurements.
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Adapting packet fair queueing algorithms to wireless networks

The paper introduces the concept of a long-term fairness server to efficiently keep track of the amount of supplemental bandwidth for each session, and allows one to easily integrate the proposed approach with any of the existing PFQ algorithms.
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Local predictive resource reservation for handoff in multimedia wireless IP networks

Two new methods that use local information alone to predict the resource demands of and determine resource reservation levels for future handoff calls in multimedia wireless IP networks, based on the Wiener prediction theory and time series analysis are presented.
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Towards the performance analysis of IEEE 802.11 in multi-hop ad-hoc networks

Key to the modeling of the multi-hop networks is a treatment of the upper layer routing protocols that can affect the network performance through the way they forward packets and the impact of that on the traffic load.
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Test Generation for Path Delay Faults Using Binary Decision Diagrams

A new test generation technique for path delay faults in circuits employing scan/hold type flip-flops is presented, and results show that the algebraic technique is one to two orders of magnitude faster than previously reported methods based on branch-and-bound algorithms.
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ACAR: Adaptive Connectivity Aware Routing for Vehicular Ad Hoc Networks in City Scenarios

The proposed ACAR protocol outperforms existing VANET routing protocols in terms of data delivery ratio, throughput and data packet delay, and the model is not constrained by network densities, making it suitable for both daytime and nighttime city VANet scenarios.
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Dynamic resource allocation schemes during handoff for mobile multimedia wireless networks

The results indicate that using dynamic estimation and allocation, this paper can significantly reduce the dropping probability for handoff connections.
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Cognitive Radio Network setup without a Common Control Channel

The concept of cognitive radio networks has introduced a new way of sharing the open spectrum flexibly and efficiently. However, there are several issues that hinder the deployment of such dynamic…
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