Method and apparatus for signal encoding method for encoding an integrated feedback signal

Signal encoding method and apparatus, integrated feedback signal encoding method, provided by the embodiment of the present invention, the signal encoding method, when two carriers of the dual carrier is configured with multiple-input multiple-output (MIMO) , hybrid automatic repeat request - response (HARQ-ACK) signal synthesizing two carriers to the integration feedback signal (101), map to codewords based on a predetermined mapping relationship of the integration feedback signal and the signal with the code word including (102). Embodiments of the present invention, the feedback signal of the two carriers are jointly encoding method for transmitted by one code channel in dual carrier multiple-input multiple-output (DC-MIMO) mode is provided, the code reduce the error rate and error detection costs, reduce power cost, without affecting the cubic metric (CM) value, system efficiency is improved.