Patent ID: 8194531
Filing Date: 2012-06-05
Classification: H04L

Abstract:
1. A device for receiving a received signal corresponding to a multicarrier signal implementing an OQAM type modulation, sent out by at least one sender through a transmission channel, said multicarrier signal being formed by a temporal succession of symbols formed by a set of data elements comprising: each of said data elements modulating a carrier frequency of said signal, a carrier frequency modulated by one of said data elements being called a carrier, wherein groups of at least two pilots, each located in a region known as a neighborhood region in the time/frequency space, a neighborhood region being a region in which said transmission channel is considered to be roughly constant, at least one of said groups comprising at least one real-value pilot and at least one pure-imaginary-value pilot, wherein said device comprises, for at least one of said neighborhood regions: with: