17932 search results - page 23 / 3587 » Wireless communications systems |
TITB
2010
13 years 4 months ago
2010
Widespread use of affective sensing in healthcare applications has been limited due to several practical factors such as lack of comfortable wearable sensors, lack of wireless stan...
JCM
2007
13 years 10 months ago
2007
— Wireless communications is now completely pervasive, and already is used in many guises by people in everyday life. However until now, the information exchanged has been mainly...
GLOBECOM
2010
IEEE
13 years 8 months ago
2010
IEEE
We propose an adaptive transmission technique for optical wireless (OW) systems, operating in atmospheric turbulence and employing subcarrier phase shift keying (S-PSK) intensity m...
ICASSP
2010
IEEE
13 years 10 months ago
2010
IEEE
—Cooperative communications leverages the spatial diversity available in a wireless network enabling multiple radio nodes work together to improve the overall system performance....
ISCAS
2003
IEEE
14 years 3 months ago
2003
IEEE
A communication system between two autonomous micro air vehicles is proposed. Laser communication offers advantages in range, power, and bandwidth when line of sight is available....