Method and apparatus for multi-path delay estimation
Номер патента: EP3912280A1
Опубликовано: 24-11-2021
Автор(ы): Luanxia YANG, Peng Li, Wei Zhou
Принадлежит: Telefonaktiebolaget LM Ericsson AB
Опубликовано: 24-11-2021
Автор(ы): Luanxia YANG, Peng Li, Wei Zhou
Принадлежит: Telefonaktiebolaget LM Ericsson AB
Реферат: Embodiments of the present disclosure provide a method performed by a communication device. The method comprises obtaining, in frequency domain, channel estimation for a transmission unit for a channel between the communication device and another communication device, and calculating correlation coefficients for the transmission unit based on the channel estimation. The method also comprises obtaining a delay spread for the channel from the calculated correlation coefficients.
Method and apparatus for multi-path delay estimation
Номер патента: US11784734B2. Автор: Peng Li,Wei Zhou,Luanxia YANG. Владелец: Telefonaktiebolaget LM Ericsson AB. Дата публикации: 2023-10-10.