GLOBECOM
2007
IEEE
14 years 5 months ago
2007
IEEE
Abstract—While the cost of nodes in a wireless mesh network is decreasing, the price tag of the network as a whole is best minimized by deploying the fewest number of nodes that ...
GLOBECOM
2007
IEEE
14 years 5 months ago
2007
IEEE
— The paper extends the pragmatic approach to coded continuous-phase modulation (CPM). It first proposes an optimization of the CPM capacity for given complexity and bandwidth e...
GLOBECOM
2007
IEEE
14 years 5 months ago
2007
IEEE
GLOBECOM
2007
IEEE
14 years 5 months ago
2007
IEEE
Abstract— Enhancing the connectivity of wireless sensor networks is necessary to avoid the occurrence of coverage gaps. In this paper, we aim at improving the network connectivit...
GLOBECOM
2007
IEEE
14 years 5 months ago
2007
IEEE
— Routing policies used in the Internet can be restrictive, limiting communication between source-destination pairs to one path, when often better alternatives exist. To avoid ro...
GLOBECOM
2007
IEEE
14 years 5 months ago
2007
IEEE
—IEEE 802.11e standard develops a reference design to support the contention-free access. In the reference design, the packet transmission opportunity (TXOP) duration is calculat...
GLOBECOM
2007
IEEE
14 years 5 months ago
2007
IEEE
Abstract—In recent years, single antenna interference cancellation (SAIC) has evolved as an attractive method to increase the capacity of single carrier mobile radio networks lik...
GLOBECOM
2007
IEEE
14 years 5 months ago
2007
IEEE
Abstract—A bit-node centric decoder architecture for lowdensity parity-check codes is proposed. This architecture performs the optimum sum-product algorithm. A bit node processin...
GLOBECOM
2007
IEEE
14 years 5 months ago
2007
IEEE
In this paper, cross-layer optimization approach is applied from video coding to the physical layer through Media Access Control (MAC) layer. We mainly focus on resource allocatio...
GLOBECOM
2007
IEEE
14 years 5 months ago
2007
IEEE
—In this paper we present an analytical approach to evaluate the M-QAM symbol error rate (SER) of Alamouti space time coded OFDM direct conversion receivers subject to carrier fr...