An Analysis of Signal Propagation in UWB Transceiver System with Frequency Offset Correction

Author

Sen, Debarati ; Chakrabarti, Saswat ; Kumar, R. V Raja

Author_Institution

G. S. S. Sch. of Telecnommun., Indian Inst. of Technol. Kharagpur, Kharagpur

fYear

2008

fDate

12-14 Oct. 2008

Firstpage

1

Lastpage

4

Abstract

This paper analyzes mathematically the crucial points of signal processing in a multi-band (MB) orthogonal frequency division multiplexing (OFDM) based system considering realistic ultra-wideband (UWB) channel environment. In the process of analysis, it emphasizes the significant aspects of UWB receiver design in comparison with a narrow-band system design. This is extended further with a frequency offset error and its correction. Performance of a MB-OFDM system with frequency offset correction via computer simulation is provided in order to support the mathematical analysis.

Keywords

OFDM modulation; mathematical analysis; signal processing; transceivers; ultra wideband communication; wireless channels; UWB receiver design; UWB transceiver system; frequency offset correction; mathematical analysis; multiband OFDM; orthogonal frequency division multiplexing; signal processing; signal propagation; ultra-wideband channel environment; Computer errors; Error correction; Frequency; Narrowband; OFDM; Signal analysis; Signal processing; System analysis and design; Transceivers; Ultra wideband technology;

fLanguage

English

Publisher

ieee

Conference_Titel

Wireless Communications, Networking and Mobile Computing, 2008. WiCOM '08. 4th International Conference on

Conference_Location

Dalian

Print_ISBN

978-1-4244-2107-7

Electronic_ISBN

978-1-4244-2108-4

Type

conf

DOI

10.1109/WiCom.2008.242

Filename

4678151