41. No complementary directions, each pair orthogonal to both of the others. 42. Scalable Orthogonal Frequency Division Multiple Access ( SOFDMA ) technology. 43. The PDP-11 processor architecture has a mostly orthogonal instruction set. 44. These are then separately modulated onto two orthogonal basis functions. 45. There is a homomorphism from the Pin group to the orthogonal group. 46. This is orthogonal to the Marxist view, but not necessarily opposed. 47. A orthogonal or unitary matrix, and a triangular matrix. 48. Thus isometries rotations, reflections, and their combinations produce orthogonal matrices. 49. Traditional orthogonal grid patterns generally have greater street frequencies than discontinuous patterns. 50. Any frequency of orthogonal streets produces the same packing effect.
