GLOBECOM
2009
IEEE
13 years 8 months ago
2009
IEEE
Wireless Mesh Networks (WMNs) is a promising key technology for next generation wireless backhauling that is expected to support various types of applications with different qualit...
GLOBECOM
2009
IEEE
13 years 8 months ago
2009
IEEE
GLOBECOM
2009
IEEE
13 years 8 months ago
2009
IEEE
A new method is proposed for the blind subspace-based identification of the coefficients of time-varying (TV) single-input multiple-output (SIMO) FIR channels. The TV channel coef...
GLOBECOM
2009
IEEE
13 years 8 months ago
2009
IEEE
We consider Internet broadband access as an elastic service whose value varies across segments of the user population. We show that introducing multiple tiers of service can be an ...
GLOBECOM
2009
IEEE
13 years 8 months ago
2009
IEEE
In this paper we investigate both experimentally and via simulation the monitoring of fiber link quality in a PON using optical coding technology. We use a new, simple and costeffe...
GLOBECOM
2009
IEEE
13 years 8 months ago
2009
IEEE
We study the impact of the shape of optical filters on the bit error rate (BER) of a multi-channel spectrum-sliced wavelength division multiplexed (SS-WDM) system, incorporating no...
GLOBECOM
2009
IEEE
2009
IEEE
Optimum Allocation of Energy and Spectrum in Power-Controlled Wireless Networks with QoS Constraints
13 years 8 months ago
An important performance measure in wireless networks is the manner in which the network can distributively manage its limited energy and spectrum resources, while assuring certain...
GLOBECOM
2009
IEEE
13 years 8 months ago
2009
IEEE
We propose a new method for calculating a tight approximation to the distribution of the sum of independent lognormal random variables. We make use of a three
GLOBECOM
2009
IEEE
13 years 8 months ago
2009
IEEE
The wireless network scenario here is based on N users that communicate one with the others through a central relay node by adopting the Analog Network Coding (ANC) paradigm. In th...
GLOBECOM
2009
IEEE
13 years 8 months ago
2009
IEEE
In this paper, cognitive transmission under quality of service (QoS) constraints is studied. In the cognitive radio channel model, it is assumed that the secondary transmitter sen...