Fig. 6From: Efficiently sphere-decodable physical layer transmission schemes for wireless storage networksComplexity exponent comparison. Complexity exponents for the sphere decoding of the MIMO-MAC code given in [26] (c 1,2,10(r)) and the proposed code (c 1(r)) based on Scheme 1 for the case of n t =1, n r =2 and K=10Back to article page