I am going through the technical literature for WiMAX Preamble planning using Planet. I am confused with the following:
1. Preamble is used for the channel estimation at the subscriber, this means the BS has some channel information on the basis of which initial channel estimation is done. Otherwise the CPE sends channel estimation in CQICH. Kindly clarify this.
2. The WiMAX standard defines a total of 114 preamble indexes each… Continue
Posted on August 6, 2010 at 9:14am — 3 Comments