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ICC
2009
IEEE
161views Communications» more  ICC 2009»
10 years 9 months ago
Energy-Efficient Itinerary Planning for Mobile Agents in Wireless Sensor Networks
Compared to conventional wireless sensor networks (WSNs) that are operated based on the client-server computing model, mobile agent (MA) systems provide new capabilities for energy...
Min Chen, Victor C. M. Leung, Shiwen Mao, Taekyoun...
ICC
2009
IEEE
136views Communications» more  ICC 2009»
10 years 9 months ago
Maximizing the Sum Rate in Symmetric Networks of Interfering Links
We consider the power optimization problem of maximizing the sum rate of a symmetric network of interfering links in Gaussian noise. All transmitters have an average transmit power...
Sibi Raj Bhaskaran, Stephen V. Hanly, Nasreen Badr...
ICC
2009
IEEE
108views Communications» more  ICC 2009»
10 years 9 months ago
Successive PAR Reduction in (MIMO) OFDM
A successive scheme for PAR reduction in (MIMO/ SISO) OFDM is presented, where K (parallel/consecutive) OFDM frames are treated jointly. Employing Reed
Robert F. H. Fischer, Christian Siegl
ICC
2009
IEEE
121views Communications» more  ICC 2009»
10 years 9 months ago
Trust-Based Data Disclosure in Sensor Networks
In sensor networks, privacy can be addressed in different levels of the network stack and at different points of the information flow. This paper presents an application level sche...
Efthimia Aivaloglou, Stefanos Gritzalis
ICC
2009
IEEE
136views Communications» more  ICC 2009»
10 years 9 months ago
Performance of VoIP with DCCP for Satellite Links
Abstract--We present experimental results for the performance of selected voice codecs using the Datagram Congestion Control Protocol (DCCP) with TCP-Friendly Rate Control (TFRC) c...
Golam Sarwar, Roksana Boreli, Emmanuel Lochin
ICC
2009
IEEE
10 years 9 months ago
The Multicell Processing Capacity of the Cellular MIMO Uplink Channel under Correlated Fading
In the information-theoretic literature, it has been widely shown that multicell processing is able to provide high capacity gains in the context of cellular systems and that the p...
Symeon Chatzinotas, Muhammad Ali Imran, Reza Hoshy...
ICC
2009
IEEE
178views Communications» more  ICC 2009»
10 years 9 months ago
Cross-Layer Design for Energy Conservation in Wireless Sensor Networks
Abstract-- Wireless sensor networks (WSNs) require energyef cient protocols to improve the network lifetime. In this work, we adopt a cross-layer strategy that considers routing an...
Fatma Bouabdallah, Nizar Bouabdallah, Raouf Boutab...
ICC
2009
IEEE
150views Communications» more  ICC 2009»
10 years 9 months ago
Efficient Resource Discovery in Mobile Ad Hoc Networks
Abstract--The highly dynamic nature of infrastructureless adhoc networks poses new challenges during resource discovery. In this paper, we propose a novel algorithm for resource di...
Ravi Thanawala, Jie Wu, Avinash Srinivasan
ICC
2009
IEEE
121views Communications» more  ICC 2009»
10 years 9 months ago
Cooperative Cognitive Radio with Priority Queueing Analysis
In this paper, we model the hierarchical structures inherent in cognitive radio networks as the priority queueing system in which primary users interact with the highest priority a...
Caoxie Zhang, Xinbing Wang, Jun Li
ICC
2009
IEEE
137views Communications» more  ICC 2009»
10 years 9 months ago
Distributed Multi-User Scheduling for Improving Throughput of Wireless LAN
Carrier Sense Multi-Access (CSMA) is a typical method to share the common channel in a Wireless LAN (WLAN). It works fairly well in times of light traffic. However as the number of...
Suhua Tang, Ryu Miura, Sadao Obana
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