Title :
Comparisons of analog and digital impulse radio for wireless multiple-access communications
Author :
Win, Moe Z. ; Scholtz, Robert A.
Author_Institution :
Commun. Sci. Inst., Univ. of Southern California, Los Angeles, CA, USA
Abstract :
Attractive features of time-hopping spread-spectrum multiple access systems employing impulse signal technology are outlined and emerging design issues are described. Performance of such communications systems in terms of multiple-access capability is estimated for both analog and digital data modulation formats under ideal multiple access channel conditions
Keywords :
digital radio; modulation; multi-access systems; radio receivers; signal processing; spread spectrum communication; telecommunication channels; analog data modulation; design; digital data modulation; digital impulse radio; impulse signal technology; multiple access channel conditions; multiple access systems; performance; receiver processing; signal processing; time-hopping spread-spectrum; wireless multiple-access communications; Bandwidth; Clocks; Fading; Frequency; Modulation; RF signals; Signal resolution; Spread spectrum communication; Wideband; Wireless communication;
Conference_Titel :
Communications, 1997. ICC '97 Montreal, Towards the Knowledge Millennium. 1997 IEEE International Conference on
Conference_Location :
Montreal, Que.
Print_ISBN :
0-7803-3925-8
DOI :
10.1109/ICC.1997.605160
