464 search results - page 61 / 93 » Detecting the number of signals in wireless DS-CDMA networks |
NBIS
2009
Springer
14 years 2 months ago
2009
Springer
Abstract—The operation of achieving authenticated key agreement between two human-operated mobile devices over a short range wireless communication channel, such as Bluetooth or ...
SIGCOMM
2009
ACM
14 years 2 months ago
2009
ACM
Networking over UHF white spaces is fundamentally different from conventional Wi-Fi along three axes: spatial variation, temporal variation, and fragmentation of the UHF spectrum....
DSN
2009
IEEE
14 years 2 months ago
2009
IEEE
In this paper, we present an approach for detection of spam calls over IP telephony called SPIT in VoIP systems. SPIT detection is different from spam detection in email in that t...
SENSYS
2003
ACM
14 years 25 days ago
2003
ACM
Event-driven sensor networks operate under an idle or light load and then suddenly become active in response to a detected or monitored event. The transport of event impulses is l...
ERSA
2009
13 years 5 months ago
2009
Medium-grain reconfigurable hardware (MGRH) architectures represent a hybrid between the versatility of a field programmable gate array (FPGA) and the computational power of a cust...