Radar and Sonar Sensor Networks
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Citation: EURASIP Journal on Wireless Communications and Networking 2010 2010:948604
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TOA Estimation and Data Association for Through-Wall Tracking of Moving Targets
Through-wall tracking of moving targets is of great interest for rescue, surveillance, and security operations. For its realization, the handheld ultrawideband radars with small antenna array provide a practic...
Citation: EURASIP Journal on Wireless Communications and Networking 2010 2010:420767 -
Active Sonar Detection in Reverberation via Signal Subspace Extraction Algorithm
This paper presents a new algorithm called Signal Subspace Extraction (SSE) for detecting and estimating target echoes in reverberation. The new algorithm can be taken as an extension of the Principal Componen...
Citation: EURASIP Journal on Wireless Communications and Networking 2010 2010:981045 -
Optimized Punctured ZCZ Sequence-Pair Set: Design, Analysis, and Application to Radar System
Based on the zero correlation zone (ZCZ) concept, we present the definitions and properties of a set of new ternary codes, ZCZ sequence-Pair Set (ZCZPS), and propose a method to use the optimized punctured seq...
Citation: EURASIP Journal on Wireless Communications and Networking 2010 2010:254837 -
Efficient Vector-Based Forwarding for Underwater Sensor Networks
Underwater Sensor Networks (UWSNs) are significantly different from terrestrial sensor networks in the following aspects: low bandwidth, high latency, node mobility, high error probability, and 3-dimensional s...
Citation: EURASIP Journal on Wireless Communications and Networking 2010 2010:195910 -
A Novel Ultra-Wide Band Signal Generation Scheme Based on Carrier Interference and Dynamics Suppression
This paper initiatively puts forward a novel synthesis design for generating UWB narrow pulse by using CI (Carrier Interference) subcarrier waveform synthesis and Bessel function expansion. Through adaptively ...
Citation: EURASIP Journal on Wireless Communications and Networking 2010 2010:910837 -
Oblique Projection Polarization Filtering-Based Interference Suppressions for Radar Sensor Networks
The interferences coming from the radar members degrade the detection and recognition performance of the radar sensor networks (RSNs) if the waveforms of the radar members are nonorthogonal. In this paper, we ...
Citation: EURASIP Journal on Wireless Communications and Networking 2010 2010:605103 -
Energy Detection Performance Analysis for UWB Radar Sensor Networks
Ultra wideband radar sensor networks have intensive military and commercial applications. However, how to mitigate the interference to the existing systems and increase the spectrum utilization for UWB radar s...
Citation: EURASIP Journal on Wireless Communications and Networking 2010 2010:709723 -
An Energy Consumption Optimized Clustering Algorithm for Radar Sensor Networks Based on an Ant Colony Algorithm
We optimize the cluster structure to solve problems such as the uneven energy consumption of the radar sensor nodes and random cluster head selection in the traditional clustering routing algorithm. According ...
Citation: EURASIP Journal on Wireless Communications and Networking 2010 2010:627253 -
A Propagation Environment Modeling in Foliage
Foliage clutter, which can be very large and mask targets in backscattered signals, is a crucial factor that degrades the performance of target detection, tracking, and recognition. Previous literature has int...
Citation: EURASIP Journal on Wireless Communications and Networking 2010 2010:873070 -
Latency-Optimized and Energy-Efficient MAC Protocol for Underwater Acoustic Sensor Networks: A Cross-Layer Approach
Considering the energy constraint for fixed sensor nodes and the unacceptable long propagation delay, especially for latency sensitive applications of underwater acoustic sensor networks, we propose a MAC prot...
Citation: EURASIP Journal on Wireless Communications and Networking 2010 2010:323151