Payload based channel estimation of a wireless channel

Details Payload based channel estimation of a wireless channel Payload based channel estimation of a wireless channel

2008-03-18

2008-03-18

Payne, David C. (Department: 2611)

Pulse or digital communications

Receivers

Particular pulse demodulator or detector

Reexamination Certificate

active

07346129

ABSTRACT:
A method for payload-based channel estimation of a wireless channel begins by receiving a frame via the wireless communication channel. The frame includes a training sequence, a frame information section, and a plurality of time sequential data payload sections. As the frame is being received, the method continues by determining a channel estimation based on the training sequence. The method continues as the frame is being received by determining a channel estimation of a data payload section of the plurality of time sequential data payload sections to produce a payload channel estimation. The method continues as the frame is being received by updating the channel estimation based on the payload channel estimation to produce an updated channel estimation.

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patent: 2006/0274844 (2006-12-01), Walton et al.

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