4 search results - page 1 / 1 » Optical Impulse Modulation for Diffuse Indoor Wireless Optic... |
ICC
2007
IEEE
14 years 5 months ago
2007
IEEE
— In this paper, power efficient signaling over indoor diffuse wireless optical channels is considered. Present-day laser diodes have pulse rates many times higher than the band...
TCOM
2008
13 years 10 months ago
2008
In this paper, two novel techniques are proposed to reduce the average optical power in wireless optical multiplesubcarrier modulated (MSM) systems, namely in-band trellis coding a...
ICC
2007
IEEE
14 years 5 months ago
2007
IEEE
: The separating distance between the transceivers is one of the main factors that affect the quality of the received optical signal as the receiver changes locations in an optical...
WIMOB
2008
IEEE
14 years 5 months ago
2008
IEEE
—Wireless networking is currently dominated by radio frequency (RF) techniques. However, the soon-to-be ubiquity of LED-based lighting motivated by significant energy savings pro...