Sfoglia per Soggetto "Transmissions"
Items 1-6 di 6
-
Cooperative live video multicast for small cell base stations with overlapping coverage
(2016)In this paper, we present a cooperative video multicast protocol for densely deployed small cells. We assume that the small cell Base Stations (BS) have overlapping coverages and they are allowed to have interfering ... -
An efficient power constrained transmission scheme for hybrid OW/RF systems
(2014)This paper investigates link layer transmission schemes for hybrid optical wireless (OW)/radio frequency (RF) systems with constraints on both per-link and total power consumption at the transmitter. Assuming timeslot ... -
Fast power-up active link protection in autonomous distributed transmitter power control
(2008)In this work, we propose an enhancement to the DPC/ALP (Distributed Power Control with Active Link Protection) algorithm that allows fast power ramp-up without compromising the ALP guarantee. The original DPC algorithm was ... -
Isolation and identification of nontuberculous mycobacteria from hospitalized patients and drinking water samples—examination of their correlation by chemometrics
(2016)Nontuberculous mycobacteria (NTM) have been found to be widely dispersed in the environment and are being considered potentially pathogenic for humans and animals, while reports of their human to human transmission are ... -
On service time estimation in 802.11 wlans with heterogeneous traffic sources
(2008)This work presents a simple method to estimate IEEE 802.11 Distributed Coordination Function (DCF) service time. This is the total amount of time needed to transmit a given frame, which is defined as the duration from the ... -
User cooperation in heterogeneous cellular networks for improved spectral efficiency
(2015)In this paper we propose user cooperation in Heterogenous cellular networks (HCNs) for combating intra-cell interference and improving downlink spectral efficiency (SE). The main idea we put forward is to employ interference ...