Patent ID: RE43294

Claim:
A computer program embodied in a non-transitory computer - readable storage medium having a computer program stored thereon for providing efficient a space-time structures structure for preambles, pilots , and data for a multi-input, multi-output communications systems system , the computer program comprising: logic configured to provide an initial structure; logic configured to verify that rows of said the initial structure are linearly independent; logic configured to apply an orthonormalization procedure to said the initial structure to obtain a space-time structure for a preamble structure, a pilot structure, or pilot a data structure in a time or frequency domain; and logic configured to insert apply the space-time structure as a space-time preamble structure, a space-time pilot structure, or pilot a space-time data structure in the time or frequency domain and combine the space-time preamble structure, the space-time pilot structure, or the space-time data structure with one or more data symbols for transmission in the multi-input, multi-output (MIMO) communications system.