Options
2001
Journal Article
Title
A power and bandwidth efficient modulation for diffuse wireless infrared communication
Abstract
A new coding scheme for wireless diffuse infrared links is proposed, allowing simultaneously improvements in power and bandwidth efficiency. It gives the freedom to design diffuse systems overcoming limits given by the delay spread and required transmitter power for on-off-keying.
Keyword(s)
amplitude shift keying
encoding
error statistics
optical communication
optical links
optical modulation
optical transmitters
pulse position modulation
bandwidth efficient modulation
power efficient modulation
diffuse wireless infrared communication
coding scheme
wireless diffuse infrared links
power efficiency
bandwidth efficiency
diffuse systems
delay spread
transmitter power
on-off-keying