TRANSMISSION METHOD AND APPARATUS

The present application relates to the technical field of communications, and discloses a transmission method and apparatus, which are used to improve encoding gain while maintaining transmission having low processing complexity. The method comprises: according to a first length of an information bit sequence to be transmitted and a second length of an encoded sequence, a first device determines a first number of non-zero elements in the encoded sequence; according to a target decimal value corresponding to the information bit sequence, the second length and the first number, the first device determines that the first number of the non-zero elements are in a position vector in the encoded sequence when the target decimal value is represented; the first device generates a pulse sequence according to the position vector; and the first device sends the pulse sequence to a second device. La présente demande concerne le domaine technique des communications, et divulgue un procédé et un appareil de transmission, qu