Reradiation

In telecommunication, the term reradiation has the following meanings:

Near-field effects of an AM antenna may extend out two miles (3 km) or more. Cellular and microwave towers within this radius can reflect the AM signal out at a different frequency. This process results in interfering frequencies called reradiation.  This article incorporates public domain material from the General Services Administrationdocument "Federal Standard 1037C"(in support of MIL-STD-188).