464 search results - page 29 / 93 » Detecting the number of signals in wireless DS-CDMA networks |
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
—Cooperative jamming (CJ) schemes support secure wireless communication in the presence of one or more eavesdroppers. Larger numbers of cooperative relays provide better secrecy ...
ICASSP
2010
IEEE
13 years 6 months ago
2010
IEEE
We design lifting-based wavelet transforms for any arbitrary communication graph in a wireless sensor network (WSN). Since transmitting raw data bits along the routing trees in WS...
WWIC
2007
Springer
14 years 1 months ago
2007
Springer
In this paper, we introduce a cross-layer diversity framework for multi-air interface wireless communication devices. As an initial step, we focus on devices, of the cellular phone...
WICON
2008
13 years 9 months ago
2008
Wireless connectivity for vehicles is a fast-growing market, with a plethora of different network technologies already in use. Surveys of the numbers of IEEE 802.11b/g access poin...
LOCA
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. Wireless signal strength fingerprinting has become an increasingly popular technique for realizing indoor localization systems using existing WiFi infrastructures. Howev...