DOI: https://doi.org/10.3103/S0735272707070084
Open Access Open Access  Restricted Access Subscription Access

Analysis of suboptimal detection-discrimination algorithms of compound ultra-wideband signals in multipath channels with undefined structure

Yu. S. Radchenko, A. A. Zaitsev

Abstract


Investigation results for suboptimal processing rule of a coded ultra-wideband signal with unknown arrival time at the output of multipath communication channel with undefined structure are presented. Characteristics of signal detection-discrimination from multiple users are calculated. Statistical modeling of suboptimal signals reception is performed.


Full Text:

PDF

References


R. A. Sholtz, “Multiple-access with time-hopping impulse modulation,” in MILCOM’93, Boston, MA, October 11–14, 1993 (Boston, 1993), pp. 447–450.

Yu. S. Radchenko, “About choice of codes for amplitude and intrablock positional code modulation of ultra-wideband signals,” Electrosvyaz’, No. 2, 10–13 (2005).

Yu. S. Radchenko and S. V. Sokhnishev, “Analysis of characteristics of composite ultra-wideband signals with amplitude and positional code modulation,” Izv. Vysch. Uchebn. Zaved., Radioelektron. 48(3), 47–55 (2005).

T. A. Radchenko and Yu. S. Radchenko, “Detection-discrimination of signals in asynchronous communication systems with fading,” Radioteknika i Electronika 48, No. 5, 578–583 (2003).

A. P. Trifonov and Yu. S. Radchenko, “Simultaneous asynchronous detection-discrimination of signals at the output of multibeam channels with fading,” Izv. Vysch. Uchebn. Zaved., Radioelektron. 48(2), 3–12 (2005).

Yu. S. Radchenko, A. P. Trifonov, “Reception of complex signals by means of maximum likelihood receiver,” Radioteknika i Electronika 23, No. 8, 1749–1752 (1978).







© Radioelectronics and Communications Systems, 2004–2019
When you copy an active link to the material is required
ISSN 1934-8061 (Online), ISSN 0735-2727 (Print)
tel./fax +38044 204-82-31, 204-90-41