Processing of Random Access Preamble Sequences
作者： Peter Nauclér , Henrik Sahlin , Stefan Parkvall
DOI:
关键词: Wireless communication systems 、 Radio access network 、 Offset (computer science) 、 Preamble 、 Real-time computing 、 Wireless 、 Data traffic 、 Algorithm 、 Geography 、 Orthogonal frequency-division multiplexing 、 Random access
摘要: The present disclosure relates to random access in wireless communication systems, and particular a device, preamble receiver, methods for processing signals. A disclosed method device comprises generating (S11) one or more identical short sequences having same time duration as an OFDM symbol used carrying data traffic radio network of the device. also (S12) at least offset indicator sequence different from each sequences, constructing (S13) by concatenating time, such that has respective pre-determined location sequence.
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