A single-bit digital non-coherent baseband BFSK demodulator | Zendy

A.C. Thompson | Zendy; Z.M. Hussain | Zendy; P. O'Shea | Zendy

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A single-bit digital non-coherent baseband BFSK demodulator

Author(s) -

A.C. Thompson,

Z.M. Hussain,

P. O'Shea

Publication year - 2005

Publication title -

2004 ieee region 10 conference tencon 2004.

Language(s) - English

Resource type - Conference proceedings

DOI - 10.1109/tencon.2004.1414470

Subject(s) - aerospace , bioengineering , communication, networking and broadcast technologies , components, circuits, devices and systems , computing and processing , engineered materials, dielectrics and plasmas , power, energy and industry applications , robotics and control systems

Recently, we have presented efficient structures for filters that produce an output with a single-bit resolution. As an application and extension of these works a base-band digital single-bit non-coherent binary frequency shift keying (BFSK) demodulator is proposed. This new structure contains no multi-bit multiplications unlike traditional methods of digital BFSK demodulation. The single-bit BFSK demodulator is then simulated using an additive white Gaussian noise channel. As a benchmark the single-bit BFSK demodulator and the theoretical non-coherent BFSK demodulator bit errors are calculated and compared.

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