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Everything about Spectral efficiency
Information rate that can be transmitted over a given bandwidth
Spectral efficiency refers to the information rate that can be transmitted over a given bandwidth in a specific communication system. It is a measure of how efficiently limited frequency spectrum is utilized by the physical layer protocol, and sometimes by the medium access control. Wikipedia →
🧭 Start here: a 6-step reading path
- Read the overview: Spectral efficiencyA 5-minute orientation
- Skim a recent paper: Spectral Efficiency Maximization for Double-Faced Active Reconfigurable Intelligent SurfaceInfluential work since 2022
- Pick up a classic book: Emittance theory for thin film selective emitterThe most-reprinted book on the subject
- Read the landmark paper: Spectral efficiency in the wideband regimeCited 985 times
- Go sideways: BasebandA closely related topic
- Go sideways: Symbol rateA closely related topic
📖 Definitions
No dictionary entry for this exact phrase.
🗂️ The subject at a glance
🏆 Landmark papers (most cited)
Spectral efficiency in the wideband regime
Spectral efficiency of CDMA with random spreading
High-Spectral-Efficiency Optical Modulation Formats
Energy Efficiency and Spectral Efficiency Tradeoff in Device-to-Device (D2D) Communications
Resource Efficiency: A New Paradigm on Energy Efficiency and Spectral Efficiency Tradeoff
Spectral Efficiency of Distributed MIMO Systems
Energy Efficiency and Spectral Efficiency Tradeoff in Downlink Distributed Antenna Systems
A Unified Energy Efficiency and Spectral Efficiency Tradeoff Metric in Wireless Networks
🆕 Influential since 2022
Spectral Efficiency Maximization for Double-Faced Active Reconfigurable Intelligent Surface
Energy Efficiency and Spectral Efficiency Tradeoff in IRS-Assisted Downlink MmWave NOMA Systems
Photovoltaic Spectral Responsivity and Efficiency under Different Aerosol Conditions
Energy Efficiency Trade-off with Spectral Efficiency in MIMO Systems
Multiuser MIMO Uplink Transmission With Electromagnetic Exposure Constraints: Spectral Efficiency and Energy Efficiency Tradeoff
📚 Books worth reading
- 📕Emittance theory for thin film selective emitterDonald L. Chubb · 1994
- 📕Radiative performance of rare earth garnet thin film selective emittersRoland A. Lowe · 1994
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…
- Symbol rate In a digitally modulated signal or a line code, symbol rate, modulation rate or baud rate is the number of symbol changes, waveform changes, or signaling…
- 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)…
- Communication channel A communication channel refers either to a physical transmission medium such as a wire, or to a logical connection over a multiplexed medium such as a…
- Frequency-division multiplexing In telecommunications, frequency-division multiplexing (FDM) is a technique by which the total bandwidth available in a communication medium is divided…
- Bandwidth (signal processing) Bandwidth is the difference between the upper and lower frequencies in a continuous band of frequencies. It is typically measured in unit of hertz (symbol…
- Orthogonal frequency-division multiplexing In telecommunications, orthogonal frequency-division multiplexing (OFDM) is a type of digital transmission used in digital modulation for encoding digital…
- 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…