Transmission of Symbols in a MIMO Environment using Alamouti Based Codes
First Claim
1. A method for multiple-input-multiple-output space-time coded wireless communication, comprising:
- receiving data at a wireless receiver, wherein;
the data include a plurality of symbol sets, each symbol set having been mapped to respective transmission antenna from among a plurality of antenna using a mapping table; and
the data were transmitted over the mapped plurality of transmission antenna using associated transmission resources,wherein the data include symbols forming at least a part of a segment-level Alamouti based code in the mapping table.
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Abstract
A method for transmitting data in a multiple-input-multiple-output space-time coded communication using a mapping table mapping a plurality of symbols defining the communication to respective antennae from amongst a plurality of transmission antennae and to at least one other transmission resource. The mapping table may comprise Alamouti-coded primary segments and may also comprise secondary segments, comprising primary segments. The primary segments in the secondary segments may be defined in accordance to an to Alamouti based code pattern applied at the segment level to define a segment-level Alamouti based code.
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Citations
7 Claims
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1. A method for multiple-input-multiple-output space-time coded wireless communication, comprising:
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receiving data at a wireless receiver, wherein; the data include a plurality of symbol sets, each symbol set having been mapped to respective transmission antenna from among a plurality of antenna using a mapping table; and the data were transmitted over the mapped plurality of transmission antenna using associated transmission resources, wherein the data include symbols forming at least a part of a segment-level Alamouti based code in the mapping table. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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Specification