Quadrature amplitude modulation

Applied sciences
Electrical engineering
Telecommunications
Modulation

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Related lectures (32)

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Wireless Receivers: Discrete Time Model and QAM

Covers the discrete time model calculation for wireless receivers and Quadrature Amplitude Modulation (QAM).

Homodyne detection: Optomechanical principles

Explores homodyne detection in optomechanics, addressing limitations of diode rectification and showcasing the advantages of homodyne detection over traditional methods.

Error Probability in Wireless Receivers

Explores error probability in wireless receivers and the challenges of ML detection.

Signal in Space Construction

Explores the construction of signals in space for satellite positioning systems, including navigation data, channel coding, and spreading modulation.

Optical Data Transmission: Modulation Formats

Explores optical bit stream generation and advanced modulation formats for efficient data transmission.

Quantum Optics: Squeezed States and Quadrature Representation

Explores squeezed states, quadrature representation, P-function, and Wigner function in quantum optics.

Communications - Modulation

Introduces modulation and pulse shaping in wireless communications, focusing on quadrature modulation techniques and digital signal generation.

Meta-holograms: Advanced Optics

Explores meta-holograms, nanostructures recording interference phases, digital holography, and advanced hologram production techniques.

Amplitude and Phase Modulation

Covers the basics of laser operation, amplitude and phase modulation, and detectors.

Design Example

Covers the design of a practical system to send data over a telephone channel.