Experimental validation for TR-UWB systems By time delayed sampling & correlation (TDSC)

Author

Pardinas-Mir, Jorge A. ; Muller, Mathias ; Lamberti, Roger ; Gimenes, Claude

Author_Institution

Inst. Telecom, Telecom SudParis, Evry, France

fYear

2011

fDate

18-21 July 2011

Firstpage

87

Lastpage

94

Abstract

Detection results of transmitted reference ultra-wideband signals (TR-UWB) are presented. The signals are received through the implementation in CMOS technology of the `Time Delayed Sampling and Correlation´ (TDSC) detection method, which allows the test of its performance and validates the first stage of the synchronization process. This method has been proposed to achieve a UWB system with low cost, low complexity and low power consumption for medium to low data rate applications such as ranging or localization. Detection of such signals has been done successfully in both a direct cable connection as well in a wireless system with a real channel. In both cases they were used in the sub GHz band (group1) and also in the low band UWB signals.

Keywords

correlation methods; energy consumption; signal detection; signal sampling; synchronisation; ultra wideband communication; wireless channels; CMOS technology; TDSC detection method; TR-UWB system; direct cable connection; power consumption; signal detection; synchronization process; time delayed sampling and correlation; transmitted reference ultra-wideband signal; wireless system; CMOS integrated circuits; Correlation; Prototypes; Receivers; Registers; Synchronization; Transmitters; CMOS circuit; Impulse radio (IR); Transmitted reference (TR-UWB); Ultra wide band (UWB);

fLanguage

English

Publisher

ieee

Conference_Titel

Wireless Information Networks and Systems (WINSYS), 2011 Proceedings of the International Conference on

Conference_Location

Seville

Type

conf

Filename

6733049