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» Opportunistic Network Coding for Wireless Networks
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DIALM
2004
ACM
117views Algorithms» more  DIALM 2004»
15 years 5 months ago
OVSF-CDMA code assignment in wireless ad hoc networks
Orthogonal Variable Spreading Factor (OVSF) CDMA code consists of an infinite number of codewords with variable rates, in contrast to the conventional orthogonal fixed-spreading...
Peng-Jun Wan, Xiang-Yang Li, Ophir Frieder
WCNC
2008
IEEE
15 years 6 months ago
On Energy-Efficient and Low-Latency Medium Access Control in Wireless Sensor Networks
Abstract— In wireless sensor networks, one of the big challenges is to achieve a satisfactory network lifetime while meeting quality of service (QoS) requirements. In this paper,...
Zhiwen Wan, Jinsong Zhang, Hao Zhu, Kia Makki, Nik...
CORR
2007
Springer
120views Education» more  CORR 2007»
14 years 11 months ago
Distributed Fair Scheduling Using Variable Transmission Lengths in Carrier-Sensing-based Wireless Networks
— The fairness of IEEE 802.11 wireless networks (including Wireless LAN and Ad-hoc networks) is hard to predict and control because of the randomness and complexity of the MAC co...
Libin Jiang, Jean C. Walrand
EWSN
2007
Springer
15 years 11 months ago
Energy Consumption of Minimum Energy Coding in CDMA Wireless Sensor Networks
Abstract. A theoretical framework is proposed for accurate performance analysis of minimum energy coding schemes in Coded Division Multiple Access (CDMA) wireless sensor networks. ...
Benigno Zurita Ares, Carlo Fischione, Karl Henrik ...
VTC
2007
IEEE
15 years 6 months ago
Opportunistic Relay Selection with Limited Feedback
Abstract— It has been shown that a decentralized relay selection protocol based on opportunistic feedback from the relays yields good throughput performance in dense wireless net...
Caleb K. Lo, Robert W. Heath Jr., Sriram Vishwanat...