Providing short-message communication and simultaneous system identification for sporadic and fast fading scenarios is a challenge for future mobile networks. In this work we propose a novel blind communication scheme by using Huffman sequences, which allow three important steps: (i) Determination of transmit power (ii) identification of the FIR channel of length less than $L/2$ and (iii) simultaneously communicating $L$ bits of information. With a recent blind deconvolution algorithm from additional knowledge of their autocorrelations, we can reconstruct Huffman sequences of known length $L$, but unknown energy. This convex algorithm operates stable and fully deterministic without any further channel assumptions.