464 search results - page 77 / 93 » Detecting the number of signals in wireless DS-CDMA networks |
IPSN
2011
Springer
12 years 11 months ago
2011
Springer
While a number of acoustic localisation systems have been proposed over the last few decades, these have typically either relied on expensive dedicated microphone arrays and works...
MOBIHOC
2005
ACM
14 years 7 months ago
2005
ACM
Determining node and event locations is a canonical task for many wireless network applications. Yet dedicated infrastructure for determining position information is expensive, en...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
— Location tracking in wireless networks has many applications, including enhanced network performance. In this work we investigate the experimental use of “particle filter”...
INFOCOM
2003
IEEE
14 years 24 days ago
2003
IEEE
—Wireless communications using ad hoc networks are receiving an increasing interest. The most attractive feature of ad hoc networks is the flexibility. The network is set up by ...
WCNC
2008
IEEE
14 years 1 months ago
2008
IEEE
—We study a cognitive network consisting of multiple cognitive users communicating in the presence of a single primary user. The primary user is located at the center of the netw...