Transmitted Reference UWB Systems Based on Block-Coded Modulation 


Vol. 38,  No. 3, pp. 289-293, Mar.  2013


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  Abstract

In the noncoherent methods for UWB-IR (ultra-wideband impulse radio), block coded modulation (BCM) is better than the transmitted reference (TR) systems in terms of the energy efficiency and data rate. However, even BCM suffers from the performance degradation in the presence of strong inter-frame interference and inter symbol interference. We propose the transmitted reference based on the BCM (TR-BCM) which is the hybrid system of TR and BCM. Performance evaluation shows that the performance of TR-BCM is better than that of BCM in the high SNR range.

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  Cite this article

[IEEE Style]

S. Min, "Transmitted Reference UWB Systems Based on Block-Coded Modulation," The Journal of Korean Institute of Communications and Information Sciences, vol. 38, no. 3, pp. 289-293, 2013. DOI: .

[ACM Style]

Seungwook Min. 2013. Transmitted Reference UWB Systems Based on Block-Coded Modulation. The Journal of Korean Institute of Communications and Information Sciences, 38, 3, (2013), 289-293. DOI: .

[KICS Style]

Seungwook Min, "Transmitted Reference UWB Systems Based on Block-Coded Modulation," The Journal of Korean Institute of Communications and Information Sciences, vol. 38, no. 3, pp. 289-293, 3. 2013.