| 摘要 |
A mobile transceiver uses position and/or orientation knowledge to increase the capacity of a wireless link by transmitting over multiple electromagnetic polarizations. Sensors may include accelerometers, compasses, position sensors such as GPS receivers, and other means of determining the relative orientation of a mobile tranceiver to its base station. This information is used to properly shape transmitted signals and correlate received signals to increase the link capacity of the wireless link, either through channel multiplexing or increased link quality. This is particularly useful for mobile phones used on cellular networks utilizing high data volume on the allocated spectrum.
|
