IPC Definitions - January 01, 2012
H04B 1/7163 - Definition
This group covers:
Impulse radio spread spectrum which involve an ultra-wideband (UWB) communication system that transmits baseband pulses of very short duration (typically of the order of a nanosecond) with bandwidths that span from near dc to several GHz.
References relevant to classification in this group
This group does not cover:
Non-pulse systems which meet the requirements of the FCC mask for UWB communication (e.g. UWB OFDM systems) | H04J 11/00, H04L 27/26, H04L 5/00 |