Telefonaktiebolaget LM Ericsson (publ)
TRANSMITTER, NETWORK NODE, METHOD AND COMPUTER PROGRAM

Abstract:

A transmitter is arranged to transmit binary information using a binary amplitude shift keying where information symbols are represented by a signal including a first power state and a second power state. The first power state has a higher signal power than the second power state. A ratio in powers between the first and second power states is below a first value. The ratio in powers between the first and second power states is above a second value such that the states are distinguishably decodable. A network node having such a transmitter, a corresponding method, and a computer program for implementing the method in a transmitter are also disclosed.