Sciweavers

296 search results - page 15 / 60
» An enhanced HCF for IEEE 802.11e wireless networks
Sort
View
WMASH
2003
ACM
15 years 11 months ago
Enhancement of a WLAN-based internet service in Korea
A wireless LAN (WLAN)-based Internet service, called NESPOT, of Korea Telecom (KT), the biggest telecommunication and Internet service company in Korea, has been operational since...
Youngkyu Choi, Jeongyeup Paek, Sunghyun Choi, Go W...
ICC
2007
IEEE
354views Communications» more  ICC 2007»
16 years 11 days ago
Enhanced Intrusion Detection System for Discovering Malicious Nodes in Mobile Ad Hoc Networks
– As mobile wireless ad hoc networks have different characteristics from wired networks and even from standard wireless networks, there are new challenges related to security iss...
Nidal Nasser, Yunfeng Chen
AINA
2011
IEEE
14 years 9 months ago
Power Adaptive Cognitive Pilot Channel for Spectrum Co-existence in Wireless Networks
— Next generation wireless networks will be heterogeneous, where several primary users (PU e.g. licensed users) and secondary users (SU e.g. unlicensed users) can operate in the ...
Md. Akbar Hossain, Roberto Passerone
ICCCN
2007
IEEE
16 years 11 days ago
Evaluation of Mesh-Enhanced VANET Deployment Models
—While wireless vehicular ad hoc networks (VANETs) are attracting greater commercial interest, current research has not adequately captured the real-world urban constraints in VA...
Niranjan Potnis, Atulya Mahajan, Kartik Gopalan, A...
VTC
2006
IEEE
157views Communications» more  VTC 2006»
16 years 2 days ago
Adaptive Space-Time Sectorization for Interference Reduction in Smart Antenna Enhanced Cellular WiMAX Networks
— Adaptive antennas are currently being integrated into wireless systems. As one of the first standards the wireless metropolitan area network IEEE 802.16 provides means to suppo...
Christian Hoymann, Benedikt Wolz