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VTC
2006
IEEE
144views Communications» more  VTC 2006»
16 years 2 days ago
Channel Estimation for Non-Line-of-Sight WiMax Communication System
- In this paper, we present an adaptive channel estimation scheme for IEEE 802.16-2004 Wireless Metropolitan Area Network (a.k.a. WiMAX) in the case that the channel impulse respon...
Jen-Ming Wu, Wen-Bin Lin
ACNS
2008
Springer
115views Cryptology» more  ACNS 2008»
16 years 13 days ago
Steel, Cast Iron and Concrete: Security Engineering for Real World Wireless Sensor Networks
Abstract. What are the real security issues for a wireless sensor network (WSN) intended to monitor the structural health of a suspension bridge, a subway tunnel or a water distrib...
Frank Stajano, Daniel Cvrcek, Matt Lewis
INFOCOM
2007
IEEE
16 years 11 days ago
RMAC: A Routing-Enhanced Duty-Cycle MAC Protocol for Wireless Sensor Networks
—Duty-cycle MAC protocols have been proposed to meet the demanding energy requirements of wireless sensor networks. Although existing duty-cycle MAC protocols such as S-MAC are p...
Shu Du, Amit Kumar Saha, David B. Johnson
ICUIMC
2009
ACM
16 years 18 days ago
Proposal and evaluation of multiple gateways distribution method for wireless mesh network
Researches on the wireless mesh network in which access points (APs) of a wireless LAN are connected by an ad-hoc networks are recently drawing much attention. In the wireless mes...
Masashi Ito, Toshihiro Shikama, Akira Watanabe
ICCNMC
2005
Springer
15 years 11 months ago
A Prediction-Based Location Update Algorithm in Wireless Mobile Ad-Hoc Networks
Location information in Mobile Ad Hoc Networks (MANETs) provides efficiency to uni-cast and multi-cast algorithms. This paper proposes a new location update algorithm called PLU. T...
Jun Shen, Kun Yang, Shaochun Zhong