Noise Shaping in Time-Domain Quantized LFM

Hawksford MJ. Noise Shaping in Time-Domain Quantized LFM. In: AES Convention 119. Audio Engineering Society; 2005. Paper 6617. Available from: https://aes.org/publications/elibrary-page/?id=13382

@inproceedings{Hawksford2005_13382,
  author = {Hawksford, Malcolm J.},
  title = {{Noise Shaping in Time-Domain Quantized LFM}},
  booktitle = {AES Convention 119},
  note = {Paper 6617},
  year = {2005},
  month = oct,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=13382}
}

TY  - CPAPER
TI  - Noise Shaping in Time-Domain Quantized LFM
AU  - Hawksford, Malcolm J.
T2  - AES Convention 119
M1  - Paper 6617
PY  - 2005
DA  - 2005/10/06
UR  - https://aes.org/publications/elibrary-page/?id=13382
PB  - Audio Engineering Society
LA  - en
AB  - SDM binary code can be derived from linear frequency modulation (LFM) using zero crossing detection and time-domain quantization. However, the jitter-like nature of this quantization process does not generally yield well-structured noise shaped characteristics compared to conventional time domain coders. The problem of improving the frequency domain performance of the error resulting from a LFM-based model is studied and further observations are made on the relationship between SDM and quantized LFM.
ER  -