464 search results - page 3 / 93 » Detecting the number of signals in wireless DS-CDMA networks |
WCNC
2010
IEEE
13 years 9 months ago
2010
IEEE
—Recently, we proposed a frequency-domain block signal detection using maximum likelihood detection (MLD) employing QR decomposition and M-algorithm (QRM-MLD) for the cyclic pref...
AVSS
2006
IEEE
13 years 11 months ago
2006
IEEE
We consider the problem of optimal power scheduling for the decentralized detection of a deterministic signal in an inhomogeneous wireless sensor network. The observation noise at...
CONEXT
2009
ACM
13 years 6 months ago
2009
ACM
Networking researchers have been using tools like wireshark and tcpdump to sniff packets on physical links that use different types of datalink protocols, e.g. Ethernet or 802.11,...
ICDCS
2005
IEEE
13 years 11 months ago
2005
IEEE
Sensors’ locations play a critical role in many sensor network applications. A number of techniques have been proposed recently to discover the locations of regular sensors base...
ICWN
2010
13 years 3 months ago
2010
Wireless and ad hoc networks often have local regions of highly intra-connected modules or communities of nodes against a backdrop of sparser longer-range intercommunity connectiv...