ICC
2009
IEEE
13 years 9 months ago
2009
IEEE
Abstract--Current data network scenario makes Traffic Engineering (TE) a very challenging task. The ever growing access rates and new applications running on end-hosts result in mo...
ICC
2009
IEEE
13 years 9 months ago
2009
IEEE
In this paper the interference channel is extended by additional relay nodes in order to investigate the influence of interference on the design and performance of relaying protoco...
ICC
2009
IEEE
13 years 9 months ago
2009
IEEE
This paper proposes Reflected Simplex codebooks for limited feedback beamforming in multiple-input multipleoutput (MIMO) wireless systems. The codebooks are a geometric constructio...
ICC
2009
IEEE
13 years 9 months ago
2009
IEEE
OFDM/OQAM has been considered as an attractive alternative to classic OFDM with cyclic prefix (CP) over doubly dispersive channels. By utilising well designed pulse shapes and remo...
ICC
2009
IEEE
13 years 9 months ago
2009
IEEE
ICC
2009
IEEE
13 years 9 months ago
2009
IEEE
In this paper we describe a model for calculating the aggregate interference encountered by primary receivers in the presence of randomly placed cognitive radios (CRs). We show tha...
ICC
2009
IEEE
13 years 9 months ago
2009
IEEE
Robust channel estimation scheme is essential for pulse-shaping OFDM systems in the multipath mobile environment. This paper proposes three types of channel estimation schemes for ...
ICC
2009
IEEE
13 years 9 months ago
2009
IEEE
We consider a centralised (client-server) digital TV network with heterogeneous receiver devices of different resolutions, requiring a multi-rate transport system. There exist two ...
ICC
2009
IEEE
13 years 9 months ago
2009
IEEE
During the last decade, many works were devoted to improving the performance of relaying techniques in ad hoc networks. One promising approach consists in allowing the relay nodes ...
ICC
2009
IEEE
13 years 9 months ago
2009
IEEE
In this paper, we study the fundamental properties of broadcasting in multi-hop wireless networks. Previous studies have shown that, as long as broadcast capacity is concerned, asy...