17932 search results - page 32 / 3587 » Wireless communications systems |
TWC
2008
13 years 9 months ago
2008
In this paper we study the performance of Spectrally-Encoded Spread-Time (SE/ST) technique when applied to ultrawideband (UWB) signals in the context of wireless code-division mult...
SIGMOD
2003
ACM
14 years 10 months ago
2003
ACM
Mobile Ad-hoc Networks (MANET) is an emerging area of research. Most current work is centered on routing issues. This paper discusses the issues associated with data communication...
ICC
2007
IEEE
14 years 4 months ago
2007
IEEE
In this paper we investigate the channel capacity of intensity modulated direct detection (IM/DD) wireless optical communication systems for an AWGN channel with a limit on the ave...
MOBICOM
2006
ACM
14 years 4 months ago
2006
ACM
Despite their widespread deployment, many aspects of wireless network performance are poorly understood, and there is great room from improvement in wireless network reliability a...
WMTE
2002
IEEE
14 years 3 months ago
2002
IEEE
