A New High‐Performance Digital FM Modulator and Demodulator for Software‐Defined Radio and Its FPGA Implementation

I Hatai, I Chakrabarti - International Journal of Reconfigurable …, 2011 - Wiley Online Library
… results for the FM modulator and demodulator have been listed in Table 2. Table 3 listed the
… A new high-performance digital FM modulator and a digital phase-locked loop-based FM

FM receiver design using programmable PLL

A Kumar, G Verma, MK Gupta - Wireless Personal Communications, 2017 - Springer
… [3] have design platform to develop demodulation chip design for the additive white
Gaussian noise (AWGN) interference and achieve the co-channel separation. In the paper, they …

PLL FM demodulator performance under Gaussian modulation

P Hasan - IEEE transactions on communications, 1998 - ieeexplore.ieee.org
… of the PLL FM demodulator. Both the noise-free and the noise performance measures of the
PLL FM demodulator are evaluated … 3 compares the mean output click rate of the PLL FM

A fully-integrated hifi pll fm-demodulator

A Sempel, H Van Nieuwenburg - 1990 37th IEEE International …, 1990 - ieeexplore.ieee.org
… first-order wideband PLL, designed for HIFI FM-demodulation. A SNR of SOdB is … modulate
the VCO as well. At loop-capacitor C3 the amplitude of the remaining 2 Io r ipple voltage V 3

On FM demodulators in software defined radios using FPGAs

M Rice, M Padilla, B Nelson - MILCOM 2009-2009 IEEE Military …, 2009 - ieeexplore.ieee.org
… of three options for demodulating a frequency modulatedmodulating signal is used as the
input to the FM modulator. The … of the PLL FM demodulator is about 2 to 3 dB inferior to that …

Improved FM demodulation in a fading environment

HK Kwok, DL Jones - … of Third International Symposium on …, 1996 - ieeexplore.ieee.org
… analog FM demodulation is the phase-locked loop (PLL) approach. Recently, that timefrequency
representation (TIFR) based methods have been shown to perform better than a PLL. …

A frequency demodulation technique based on sliding DFT phase locking scheme for large variation FM signals

P Sumathi - IEEE communications letters, 2012 - ieeexplore.ieee.org
… in extracting modulation signal from the large deviation FM … , the SDFT PLL scheme is suitable
for demodulating linear FM3] for linear FM signals provides more faithful reproduction of …

Nonlinear distortion model for VCO-PLL FM transmission systems

JC Pedro, NB Carvalho… - IEEE Transactions on …, 1999 - ieeexplore.ieee.org
… oscillator (VCO) modulator and a phase-locked loop (PLL) … to third order, for an LC Colpitts
type modulator and a PLL with … of harmonic distortion of PLL FM demodulator with time delay…

A digital FM demodulator for FM, TV, and wireless

BS Song, IS Lee - IEEE Transactions on Circuits and Systems II …, 1995 - ieeexplore.ieee.org
FM demodulation systems use either a phaselocked loop or a tangent method [7]-[9].
Recently, a delta-sigma modulation … In this work, a differentiator approximated by a three-point …

Improvement of FM demodulator with cochannel FM interference

GJ Jong, TJ Moir, AM Pettigrew, TJ Su - electronics letters, 1999 - IET
PLL output: For convenience, the normal PLL output in the new approach FM demodulator
has been defined as the PLL … of this technique for analogue FM systems is discussed in [3]. It …