New Memristor Applications: AM, ASK, FSK, and BPSK Modulators

Author

Goknar, Izzet Cem ; Oncul, F. ; Minayi, Elham

Author_Institution

Dept. of Electron. & Commun. Eng., Dogus Univ., Istanbul, Turkey

Volume

55

Issue

2

fYear

2013

fDate

41365

Firstpage

304

Lastpage

313

Abstract

Implementations of amplitude (AM), amplitude-shift keying (ASK), frequency-shift keying (FSK), and binary phase-shift keying (BPSK) modulators with memristors are presented as new applications. The proposed modulators operate in current mode. They contain a preprocessing circuit that converts unipolar bit sequences into an appropriate form for modulation with at most two memristors. Using the memristor model developed by Biolek et al., PSPICE simulations of the proposed modulators that verify the mathematical derivations are presented.

Keywords

amplitude shift keying; frequency shift keying; memristors; phase shift keying; AM modulator; ASK modulator; BPSK modulator; FSK modulator; PSPICE simulation; amplitude shift keying; binary phase shift keying; frequency shift keying; mathematical derivation; memristor application; memristor model; preprocessing circuit; unipolar bit sequences; Amplitude shift keying; Binary phase shift keying; Frequency shift keying; Mathematical model; Memristors; Memristor; amplitude shift keying (ASK); binary phase shift keying (BPSK); frequency shift keying (FSK);

fLanguage

English

Journal_Title

Antennas and Propagation Magazine, IEEE

Publisher

ieee

ISSN

1045-9243

Type

jour

DOI

10.1109/MAP.2013.6529381

Filename

6529381