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» Layers and layer interfaces in wireless networks
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INFOCOM
2012
IEEE
11 years 10 months ago
Physical layer security from inter-session interference in large wireless networks
—Physical layer secrecy in wireless networks in the presence of eavesdroppers of unknown location is considered. In contrast to prior schemes, which have expended energy in the f...
Azadeh Sheikholeslami, Dennis Goeckel, Hossein Pis...
ICC
2008
IEEE
193views Communications» more  ICC 2008»
14 years 2 months ago
SRVF: An Energy-Efficient Link Layer Protocol for Reliable Transmission over Wireless Sensor Networks
Abstract— The 802.15.4 WSN standard provides optional reliability through positive acknowledgments. Since positive-ACKs are not designed for energy efficiency, there is significa...
Adnan Iqbal, Khurram Shahzad, Syed Ali Khayam
JSAC
2007
147views more  JSAC 2007»
13 years 7 months ago
Cross-Layer Optimization for Video Summary Transmission over Wireless Networks
Abstract— Video summarization has gained increased popularity in the emerging multimedia communication applications, however, very limited work has been conducted to address the ...
Dalei Wu, Song Ci, Haohong Wang
IJCOMSYS
2002
43views more  IJCOMSYS 2002»
13 years 7 months ago
A novel delineation mechanism for the ATM adaptation layer 2 over wireless ATM networks
The ATM Adaptation Layer 2 (AAL2) has been standardized by the ITU-T for the support of low data rate and delaysensitive applications, such as voice, over ATM networks. One of the...
Luis Villasenor-Gonzalez, Luis Orozco-Barbosa, Lou...
JSAC
2008
254views more  JSAC 2008»
13 years 7 months ago
Cross-Layer Based Opportunistic MAC Protocols for QoS Provisionings Over Cognitive Radio Wireless Networks
We propose the cross-layer based opportunistic multi-channel medium access control (MAC) protocols, which integrate the spectrum sensing at physical (PHY) layer with the packet sch...
Hang Su, Xi Zhang