Skip to main content
Ctrl+K
engineeringkit logo engineeringkit logo
  • Subpackages
  • History
  • Examples
  • API
  • Subpackages
  • History
  • Examples
  • API

Section Navigation

  • Examples
    • Buckling and effective length
    • Beam deflection under a uniform load
  • Examples
    • Oscillator energy balance
    • Damping and vibration histories
  • Examples
    • Carnot engine and heat-pump limits
    • Ideal power-cycle efficiency
  • Examples
    • Poiseuille profile and volume flow
    • Darcy friction across two flow regimes
  • Examples
    • Cooling and the lumped time constant
    • Parallel and counterflow heat exchangers
  • Examples
    • Airfoils
    • Standard atmosphere
    • Boundary layers
    • Circulation
    • Compressible flow
    • Forces and coefficients
    • Performance
    • Finite wings
  • Examples
    • RC charge and energy accounting
    • RLC current after a voltage step
  • Examples
    • Feedback
    • Frequency response
    • Optimal control and estimation
    • Root locus
    • Sampled-data control
    • Stability
    • State space
    • Time response
  • Examples
    • Aliasing before reconstruction
    • Sampling and a signal spectrum
  • Examples
    • Coding
    • Decibels
    • Detection
    • Information and capacity
    • Modulation
    • Multiplexing
    • Noise
    • Propagation
  • Examples
    • Crack size and fracture threshold
    • Voigt and Reuss composite bounds
  • Examples
    • Redundancy under independent failures
    • Weibull survival and shape
  • Tutorials
    • A beam from load to fatigue life
    • A feedback loop in the time and frequency domains
    • A power plant from cycle to cooling tower
    • A radio link from antenna to bit errors
  • Exercises
    • Structural engineering exercises
    • Mechanical engineering exercises
    • Thermodynamics exercises
    • Fluid engineering exercises
    • Heat transfer exercises
    • Aerodynamics exercises
    • Electrical engineering exercises
    • Control systems exercises
    • Signal processing exercises
    • Communications exercises
    • Materials exercises
    • Reliability exercises
  • Installation and quickstart
  • Numerical methods and inspectable histories
  • Structural engineering: loads, signs and linear elasticity
  • Mechanical engineering: power, vibration and mechanism geometry
  • Thermodynamics: total versus specific quantities and cycle states
  • Fluid engineering: flow regimes and signed quantities
  • Heat transfer: absolute temperatures and resistance accounting
  • Aerodynamics: incompressible limits and compressible conservation
  • Electrical engineering: passive components and circuit responses
  • Control systems: matrix contracts and numerical stability
  • Signal processing: sampled energy, spectra and quantization
  • Communications: linear ratios, modulation phase and channel scope
  • Materials: elasticity, fracture and fatigue conventions
  • Reliability: distributions, independence and rate units
  • Examples
  • Examples
  • Multiplexing

Multiplexing#

Orthogonal frequency-division multiplexing.

OFDM: many subcarriers from one inverse DFT

OFDM: many subcarriers from one inverse DFT

previous

Armstrong’s wideband FM and Carson’s bandwidth rule

next

OFDM: many subcarriers from one inverse DFT
Show Source

Created using Sphinx 9.1.0.

Built with the PyData Sphinx Theme 0.23.0.