Rotated Z^n-Lattices via Real Subfields of Q(\zeta_2r)
Antonio Aparecido de Andrade, J. Carmelo Interlando · TEMA (São Carlos) · 2019
A method for constructing rotated Z^n-lattices, with n a power of 2, based on totally real subfields of the cyclotomic field Q(\zeta_{2^r}), where r\geq 4 is an integer, is presented. Lattices exhibiting full diversity in some dimensions n not previously addressed are obtained.