Qiang Hu

Publications (3)0 Total impact

• Conference Proceeding: Rumor as an Energy-Balancing Multipath Routing Protocol for Wireless Sensor Networks

  T. Semong, S. Anokye, Qiaoliang Li, Qiang Hu
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  ABSTRACT: Energy consumption is a key design criterion for the routing protocols in wireless sensor networks (WSN). It is very important when designing a WSN to think of a routing protocol that makes the best use of the severely limited resources. Some of the conventional single path routing schemes may not be optimal to maximize the network lifetime and connectivity. This paper proposes a routing protocol that we called REBMR: rumor as an energy-balancing multipath routing protocol. REBMR aims at lower energy consumption than algorithms that flood the whole network with query or event messages.
  New Trends in Information and Service Science, 2009. NISS '09. International Conference on; 08/2009
• Conference Proceeding: Groupwise Pairwise Scheme for Wireless Sensor Networks

  S. Anokye, T. Semong, Qiaoliang Li, Qiang Hu
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  ABSTRACT: With the proliferation of wireless sensor networks, it has become expedient to secure the communication links between two sensor nodes. Due to the resource constraints of wireless sensor networks, traditional key management schemes such as the Diffie-Hellman and public key schemes are not applicable in wireless sensor networks. Our work seeks to improve on the pairwise scheme and the random pairwise scheme by Chang, Perrig and Song. Compared with the pairwise scheme, our scheme significantly reduces the memory and computational overheads in the pairwise scheme while maintaining the same resilience against node capture and connectivity and it has better connectivity than that of Chan et al and other group key management schemes such as and.
  New Trends in Information and Service Science, 2009. NISS '09. International Conference on; 08/2009
• Conference Proceeding: An Optimal Algorithm for Minimizing Cluster Overlap of ACE.

  Qiang Hu, Qiaoliang Li, Xiaoming Wang, Naixue Xiong, Yi Pan
  Wireless Algorithms, Systems, and Applications, Third International Conference, WASA 2008, Dallas, TX, USA, October 26-28, 2008. Proceedings; 01/2008