1. The Theory of Error Correcting Codes;Williams,1988
2. Moon Ho Lee, M. Kaveh, Fast Hadamard transform based on a simple matrix factorization, IEEE Trans. Acoust. Speech, Signal Processing, vol. ASSP-6, No. 6, pp. 1666–1667.
3. Quasi cyclic dyadic codes in the Walsh Hadamard transform domain;Rajan;IEEE Trans. Inf. Theory,2002
4. A generalized reverse Jacket transform;Lee;IEEE Trans. Circuit Syst. II,2001
5. Discrete Cosine Transform Algorithms, Advantages, Applications;Rao,1990