In a heterodyne radio direction finding system including at least two receiving antennas and superheterodyne receiving circuits, locally energized injector antenna means coupled in like relation to said receiving antennas, each of said superheterodyne receiving circuits having components of intermediate ...
turn, formed by three types of words (command, data, and status). In the alternative embodiment, an additional processor such as a radio management processor may be coupled to the MILS Router Processor. The additional processor (e.g. radio management processor) may be coupled to the radio in...
The audio/video programming delivered to the passenger cell phone 16 may originate in the media server 33 or come through the satellite 37 from the content provider 25 such as XM or Sirius Radio or a direct broadcast system (DBS) TV. In operation of the system 30 in FIG. 2, a ...
Channel estimation modeling; Markku Pukkila, Nokia Research Center; S-72.333 Postgraduate Course in Radiocommunications, Fall 2000. Attorney, Agent or Firm: Collins Aerospace Claims: I claim: 1. A spoofer tracking system for a receiver comprising: a primary channel in a receiver comprising means ...
(MANET) which is a self-configured network of wireless and mobile nodes communicating via radio links does not rely upon a centralized administration to operate or include any pre-defined infrastructure. Thus, each node must assume security for itself for there is no fixed infrastructure such as ...