Method And Apparatus For Coding And Interleaving For Very High Throughput Wireless Communications

摘要

A wireless transmitter can include a plurality of bandwidth modules, each bandwidth module processing data based on a predetermined frequency band. In one embodiment, such a wireless transmitter can include encoding components for receiving transmit data and generating encoded data. A multiple-input multiple-output (MIMO) stream parser can receive the encoded data and generate a plurality of MIMO streams. A first module parser coupled to a first MIMO stream can generate a first plurality of partial MIMO streams. A first bandwidth module can include a first interleaver that interleaves bits of the first partial MIMO stream and generates first interleaved data. A second bandwidth module can include a second interleaver that interleaves bits of the second partial MIMO stream and generates second interleaved data. A first inverse fast Fourier transform (IFFT) unit can combine and process the first and second interleaved data and generate a first transmission MIMO stream.

主权项

1. A method of wireless transmission comprising:
generating encoded data in response to received transmit data; parsing the encoded data to provide a plurality of multiple-input multiple-output (MIMO) streams; parsing a first MIMO stream of the plurality of MIMO streams to provide a first plurality of partial MIMO streams, including a first partial MIMO stream and a second partial MIMO stream; interleaving bits of the first partial MIMO stream to provide first interleaved data; interleaving bits of the second partial MIMO stream to provide second interleaved data; and performing a first inverse fast Fourier transform (IFFT) based on both the first and second interleaved data to generate a first transmission MIMO stream.