Patent ID: 10911283

Abstract:
A method of generating an uplink signal sequence, a user equipment, a base station and a computer-readable storage medium are provided. The method includes: generating an uplink signal sequence ru,v(α)(n) based on ru,v(α)(n)=ejαnru,v(n), 0≤n<12, where a is configured to distinguish a terminal, an uplink signal base sequence ru,v(n)=ejφ(n)π/4, where u represents a group number, and v represents an intra-group base sequence number, φ(n)π/4 represents a phase of a base sequence; performing a full traversal of multiple possible phases of the phase φ(n)π/4 on the uplink signal sequence with a length of 12, and selecting a predetermined number of uplink signal sequences with a lowest peak-to-average power ratio and a lowest cross-correlation characteristic.