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Implementation of OFDM and Pulsed-OFDM

Authors: Kambam Bijen Singh; Sheikh Wasmir Hussain; Telajala Venkata Mahendra; Ch V. Rama Rao;

Implementation of OFDM and Pulsed-OFDM

Abstract

This work undertaken, aims to develop pulsed-OFD transmission system, which is used in wide area of wireless communications. It is noteworthy to mention that the system is baseband transmission by excluding the RF (radio frequency) part. Pulsed-OFDM enhances the OFDM that endeavors prominent performance parameters with lesser complexity in implementation. This is possible by pulsating the OFDM symbols and spreading the frequency spectrum of the modulated signals. In this paper the implementation of the pulsed-OFDM transmission, as well as comparison results with OFDM have been presented. Focus is on the architectural characteristics of the system blocks which are used for transmission and reception. In this paper up-sampling is applied to the OFDM signal to induce the pulsed-OFDM signal. Finally, the performance of the system has been analyzed.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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