Title :
Application of multiuser detection techniques to impulse radio time hopping multiple access systems
Author :
Muqaibel, A. ; Woerner, B. ; Riad, S.
Author_Institution :
Dept. of Electr. & Comput. Eng., Virginia Polytech. Inst. & State Univ., Blacksburg, VA, USA
Abstract :
Multiple access ultra wideband (UWB) communications systems based on impulse radio have so far relied primarily on conventional matched filter techniques. This paper illustrates the nature of multiple access interference and the application of multiuser detection to improve the performance of impulse radio system.
Keywords :
indoor radio; multiuser channels; radio links; radiofrequency interference; signal detection; UWB communications; impulse radio; indoor wireless; matched filter; multiple access interference; multiple access systems; multiuser detection; time hopping; ultra wideband communications; Impedance matching; Multiple access interference; Multiuser detection; Oscilloscopes; Pulse modulation; Radio transmitters; Receivers; Receiving antennas; Sampling methods; Ultra wideband technology;
Conference_Titel :
Ultra Wideband Systems and Technologies, 2002. Digest of Papers. 2002 IEEE Conference on
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
0-7803-7496-7
DOI :
10.1109/UWBST.2002.1006340
