FREQUENCY DOMAIN CAZAC PILOT SEQUENCES FOR MULTI-USERS SC-FDMA SYSTEMS

摘要

A method for providing a plurality of user equipment with a pilot sequence, the plurality of user equipment being allocated a bandwidth, the method comprising scattering the pilot sequence over the bandwidth orthogonally in frequency domain among the plurality of user equipment. The main embodiment considers a frequency domain CAZAC sequence for an SC-FDMA system.