Review of Adaptive Modulation Recognition Techniques

Authors

  • Akash I. Mecwan
  • Piyush M. Bhatasana
  • Vijay G. Savani

DOI:

https://doi.org/10.37591/joces.v2i2.282

Abstract

ABSTRACT

 

Rising development in software defined radio (SDR) systems has led to rapid development in adaptive modulation recognition (AMR) techniques. Different order modulations combined with different coding schemes allow sending more bits per symbol, thus achieving higher throughputs and better spectral efficiencies by the use of AMR. The aim of this paper is to study various AMR techniques and compare their advantages and disadvantages to find the most efficient and feasible technique. In the techniques studied, various modulation schemes like M-PSK, GMSK, M-FSK, M-QAM, etc., are capable of being recognized and subsequently demodulated if required.

 

Keywords: Software defined radio (SDR), adaptive modulation and recognition (AMR)

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Published

2019-03-30

Issue

Vol. 2 No. 2 (2012)

Section

Articles

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