GLOBECOM
2010
IEEE
13 years 2 months ago
2010
IEEE
Open-access 802.11 wireless networks are commonly deployed in cafes, bookstores, and other public spaces to provide free Internet connectivity. These networks are convenient to dep...
GLOBECOM
2010
IEEE
13 years 2 months ago
2010
IEEE
Distributed and peer-to-peer storage systems are foreseen as an alternative to the traditional data centers and in-house backup solutions. In the past few years many peerto-peer st...
GLOBECOM
2010
IEEE
13 years 2 months ago
2010
IEEE
Abstract-- A framework for introducing an extrinsic fingerprint signal to space-time coded transmissions at the physical-layer is presented, whereby the fingerprint signal conveys ...
GLOBECOM
2010
IEEE
13 years 2 months ago
2010
IEEE
One challenge in delay tolerant networks (DTNs) is efficient routing, as the lack of contemporaneous end-to-end paths makes conventional routing schemes inapplicable. Many existing...
GLOBECOM
2010
IEEE
13 years 2 months ago
2010
IEEE
Abstract--Several underwater network characteristics, including long propagation delays and a bandwidth dependent on distance, provide unique challenges to protocol designers. In t...
GLOBECOM
2010
IEEE
13 years 2 months ago
2010
IEEE
We consider the channel selection problem in a cognitive radio network with heterogenous channel availabilities at different nodes. We formulate the maximum channel selection (MCS)...
GLOBECOM
2010
IEEE
13 years 2 months ago
2010
IEEE
We study the energy consumption of individual links in wireless sensor networks (WSN). Three widely used digital modulation schemes, i.e. MQAM, MPSK, and MFSK, are analyzed and com...
GLOBECOM
2010
IEEE
13 years 2 months ago
2010
IEEE
As the date rates and bandwidths of communication systems scale up, the cost and power consumption of highprecision (e.g., 8-12 bits) analog-to-digital converters (ADCs) become pro...
GLOBECOM
2010
IEEE
13 years 2 months ago
2010
IEEE
We propose an adaptive transmission technique for optical wireless (OW) systems, operating in atmospheric turbulence and employing subcarrier phase shift keying (S-PSK) intensity m...
GLOBECOM
2010
IEEE
13 years 2 months ago
2010
IEEE
In network tomography, we seek to infer link status parameters (such as delay) inside a network through end-toend probe sending between (external) boundary nodes. The main challeng...