Title :
Multiple access capacity in multipath channels of delay-hopped transmitted-reference UWB
Author :
Hoctor, Ralph T.
Author_Institution :
GE Global Res., Niskayuna, NY, USA
Abstract :
The multiple access capacity of delay-hopped transmitted-reference (DHTR) ultra-wideband radio [R.T. Hoctor et al., May 2002, N. Vanstralen et al., May 2002] is investigated through analysis and simulation. The factor that limits the multiple access capacity of DHTR is the degree of multipath in the transmission channel.
Keywords :
broadband networks; channel capacity; code division multiple access; multipath channels; radio networks; delay-hopped transmitted-reference UWB; multipath channels; multiple access capacity; ultrawideband radio; Amplitude modulation; Channel capacity; Correlators; DH-HEMTs; Delay; Multiaccess communication; Multipath channels; Phase modulation; Pulse circuits; Spread spectrum communication;
Conference_Titel :
Ultra Wideband Systems and Technologies, 2003 IEEE Conference on
Print_ISBN :
0-7803-8187-4
DOI :
10.1109/UWBST.2003.1267855
