81 search results - page 11 / 17 » Using the physical layer for wireless authentication in time... |
INFOCOM
2005
IEEE
14 years 1 months ago
2005
IEEE
— Most mobile wireless networking research today relies on simulations. However, fidelity of simulation results has always been a concern, especially when the protocols being st...
GLOBECOM
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract— We consider two-hop communication of a delaysensitive, memoryless Gaussian source over two independent paths in an ad-hoc network. To capture the behavior an ad-hoc net...
SIGCOMM
2009
ACM
14 years 2 months ago
2009
ACM
This paper presents SoftRate, a wireless bit rate adaptation protocol that is responsive to rapidly varying channel conditions. Unlike previous work that uses either frame recepti...
WOWMOM
2005
ACM
14 years 1 months ago
2005
ACM
Ad-hoc wireless networks with multi-rate radios (such as 802.11a, b, g) require a new class of MAC/PHY aware metrics that take into account factors such as physical-layer link spe...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
Secure wireless communications is a challenging problem due to the shared nature of the wireless medium. Most existing security protocols apply cryptographic techniques for bit sc...