Everything about Bandwidth (signal processing)

🧭 Start here: a 6-step reading path

1. Read the overview: Bandwidth (signal processing)A 5-minute orientation
2. Skim a recent paper: Low noise signal processing for electrochemical biosensor using narrow bandwidth filterInfluential work since 2022
3. Pick up a classic book: Pulse shaped 8-PSK bandwidth efficiency and spectral spike eliminationThe most-reprinted book on the subject
4. Read the landmark paper: A Class of Nonlinear Signal-Processing Schemes for Bandwidth-Efficient OFDM Transmission With Low Envelope FluctuationCited 89 times
5. Go sideways: BasebandA closely related topic
6. Go sideways: PassbandA closely related topic

🏆 Landmark papers (most cited)

• A Class of Nonlinear Signal-Processing Schemes for Bandwidth-Efficient OFDM Transmission With Low Envelope Fluctuation

  R. Dinis, A. Gusmao · 2004 · IEEE Transactions on Communications · 89 citations

• Fiber echo state network analogue for high-bandwidth dual-quadrature signal processing

  Mariia Sorokina, Sergey Sergeyev, Sergei Turitsyn · 2019 · Optics Express · 61 citations

• Stimulated Brillouin scattering gain bandwidth reduction and applications in microwave photonics and optical signal processing

  Stefan Preussler, Thomas Schneider · 2015 · Optical Engineering · 45 citations

• Signal processing of wide bandwidth and wide beamwidth P-3 SAR data

  M. Soumekh, D.A. Nobles, M.C. Wicks · 2001 · IEEE Transactions on Aerospace and Electronic Systems · 38 citations

• Terabit bandwidth-adaptive transmission using low-complexity format-transparent digital signal processing

  Qunbi Zhuge, Mohamed Morsy-Osman, Mathieu Chagnon · 2014 · Optics Express · 22 citations

• Adaptive Bandwidth Fourier Decomposition Method for Multi-Component Signal Processing

  Minqiang Deng, Aidong Deng, Jing Zhu · 2019 · IEEE Access · 17 citations

• Wide bandwidth fiber-optic ultrasound probe in MOMS technology: Preliminary signal processing results

  E. Vannacci, S. Granchi, L. Belsito · 2017 · Ultrasonics · 15 citations

• Slow Light Using P-Doped Semiconductor Heterostructures for High-Bandwidth Nonlinear Signal Processing

  Dong Sun, Pei-Cheng Ku · 2008 · Journal of Lightwave Technology · 11 citations

🆕 Influential since 2022

• Low noise signal processing for electrochemical biosensor using narrow bandwidth filter

  Rahmondia N Setiadi, Lazuardi Umar, Arfianti Arfianti · 2024 · Journal of Physics: Conference Series · 5 citations

• Conceptualizing psychosis as an information processing disorder: Signal, bandwidth, noise, and bias

  Matcheri S. Keshavan, Walid Yassin, William S. Stone · 2022 · Schizophrenia Research · 3 citations

• Signal Processing Design for Wide Bandwidth Hybrid Current Sensor based on Enhanced Analog Operational Amplifier Circuit

  Philipp Ziegler, Michael Bura, Jörg Haarer · 2023 · IEEJ Journal of Industry Applications · 3 citations

• Modeling aperiodic sampling to increase the signal processing bandwidth of the sampling analog optical path

  Skolkovo Institute of Science and Technology, Daniil S. Zemtsov, Rostislav Sergeevich Starikov · 2023 · Applied photonics · 1 citations

• High-Speed Bandwidth Acquisition System Based on Intermediate Frequency Signal Processing

  Ziming Yin, Yunyu Wei, Kuo Wang · 2025 · Scientific and Social Research · 0 citations

📚 Books worth reading

• 📕Pulse shaped 8-PSK bandwidth efficiency and spectral spike eliminationJianPing Tao · 1998
• 📕Investigation of digital encoding techniques for television transmissionDonald L. Schilling · 1983
• Digital compression of still images and videoR. J. Clarke · 1995

Ranked by number of editions on Open Library, a rough measure of how lasting a book is.

🔗 Related topics

• Baseband In telecommunications and signal processing, baseband is the range of frequencies occupied by a signal that has not been modulated to higher frequencies…
• Passband A passband is the range of frequencies or wavelengths that can pass through a filter. For example, a radio receiver contains a bandpass filter to select…
• Spectral efficiency Spectral efficiency (alternatively, spectrum efficiency or bandwidth efficiency) refers to the information rate that can be transmitted over a given bandwidth…
• Eb/N0 In digital communication or data transmission, Eb/N0 (energy per bit to noise power spectral density ratio) is a normalized signal-to-noise ratio (SNR)…
• Frequency-division multiplexing In telecommunications, frequency-division multiplexing (FDM) is a technique by which the total bandwidth available in a communication medium is divided…
• Shannon–Hartley theorem In information theory, the Shannon–Hartley theorem tells the maximum rate at which information can be transmitted over a communications channel of a specified…
• Band-pass filter A band-pass filter or bandpass filter (BPF) is a device that passes frequencies within a certain range and attenuates frequencies outside that range. It…
• Cutoff frequency In physics and electrical engineering, a cutoff frequency, corner frequency, or break frequency is a boundary in a system's frequency response at which…