Slope drift and offset compensation in zero-IF receivers

Spectrum-sensing algorithms and methods

Start-up automatic frequency control (AFC) method and apparatus

Start-up automatic frequency control (AFC) method and apparatus

Start-up automatic frequency control (AFC) method and apparatus

Symmetric pilot processing for robust timing offset and...

Synthesizing coherent correlation sums at one or multiple...

System and method for automatic frequency correction in a...

System and method for compensating for frequency offset

System and method for digital tracking and compensation of frequ

System and method for fast channel switching in a satellite rece

System and method for inverting automatic frequency control...

System and method for maintaining continuous phase during up/dow

Tuning system for achieving quick acquisition times for a...

Voice and data exchange over a packet based network with...

Weather band radio having digital frequency control

Wideband frequency tracking system and method

Wireless communication apparatus and wireless communication...

Zero intermediate frequency receiver