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MOBICOM
2006
ACM
16 years 13 days ago
Performance analysis of access selection and transmit diversity in multi-access networks
— Motivated by the ‘beyond 3G’ vision of radio access network integration and coordinated radio resource management, a purely analytical performance assessment is presented f...
Fredrik Berggren, Remco Litjens
SENSYS
2006
ACM
16 years 13 days ago
Experimental study of concurrent transmission in wireless sensor networks
We undertake a systematic experimental study of the effects of concurrent packet transmissions in low-power wireless networks. Our measurements, conducted with Mica2 motes equippe...
Dongjin Son, Bhaskar Krishnamachari, John S. Heide...
WS
2004
ACM
15 years 12 months ago
Security considerations for IEEE 802.15.4 networks
The IEEE 802.15.4 specification outlines a new class of wireless radios and protocols targeted at low power devices, personal area networks, and sensor nodes. The specification ...
Naveen Sastry, David Wagner
MOBICOM
1999
ACM
15 years 10 months ago
Reversing the Collision-Avoidance Handshake in Wireless Networks
Many medium-access control (MAC) protocols for wireless networks proposed or implemented to date are based on collisionavoidance handshakes between sender and receiver. In the vas...
J. J. Garcia-Luna-Aceves, Asimakis Tzamaloukas
NSDI
2008
15 years 8 months ago
Efficiency Through Eavesdropping: Link-layer Packet Caching
The broadcast nature of wireless networks is the source of both their utility and much of their complexity. To turn what would otherwise be unwanted interference into an advantage...
Mikhail Afanasyev, David G. Andersen, Alex C. Snoe...