Improved frequency offset estimator

Improved link estimation in a communication system

Improved method and apparatus for transmitting multiple...

Improved method and apparatus for up- and down- conversion...

Improved method and apparatus for up- and down- conversion...

Improved method and apparatus for up-conversion of radio...

Improved method and arrangements for wireless communication...

Improved method for decoding digital data in a frequency...

Improved mobile earth terminal

Improved path loss measurements in wireless communications

Improved power supply rejection for high bandwidth...

Improved radiation synthesizer systems and methods

Improved radio frequency coverage of an enclosed region by...

Improved satellite trunked radio service system

Improved synchronization of a receiver with a transmitter...

Improved synchronization of a receiver with a transmitter...

Improved time tracking loop

Improved transponder for proximity identification system

Improved uplink scheduling in a cellular system

Improved voter arrangement for multiple site pst rf trunking...