×

Method and apparatus for providing antenna diversity in a wireless communication system

  • US 9,660,776 B2
  • Filed: 10/11/2011
  • Issued: 05/23/2017
  • Est. Priority Date: 08/22/2005
  • Status: Active Grant
First Claim
Patent Images

1. An apparatus, comprising:

  • a processor configured to allocate a first set of subcarriers in a plurality of subcarriers to a first antenna during a first symbol period and a second set of subcarriers in the plurality of subcarriers to a second antenna during a second symbol period, wherein the first and second sets of subcarriers differ;

    a transmitter configured to transmit a first pilot signal on at least one subcarrier in the first set of subcarriers during the first symbol period and a second pilot signal on at least one subcarrier in the second set of subcarriers during the second symbol period; and

    a memory coupled to the processor.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×