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Concept

Symbol rate

Related lectures (32)

OFDM: Orthogonal Frequency Division Multiplexing

Explores OFDM, a crucial technology in high throughput mobile networks, simplifying channel estimation and utilizing multiple sub-carrier frequencies.

Design Example

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

Untitled

OFDM Basics: Channel Estimation and Frequency Offset Correction

Explores OFDM basics, channel estimation, and frequency offset correction, along with MAC protocols and CDMA applications.

IoT Technologies: Wi-Fi, Cellular, Bluetooth, RFID, SigFox, Lora

Explores IoT technologies like Wi-Fi, cellular, Bluetooth, RFID, SigFox, and Lora, emphasizing Lora's chirp spread spectrum and RFIDs' battery-free operation.

Untitled

Self Phase Modulation: Understanding Nonlinear Fibre Optics

Explores self phase modulation in nonlinear fibre optics, discussing its impact on pulse shape and frequency.

OFDM: Orthogonal Frequency Division Multiplexing

Covers the importance and implementation of OFDM in modern communication systems, focusing on synchronization, interference reduction, and packet detection.

Fitting the Transmitter Spectrum

Explains how to fit the transmitter spectrum within the channel's bandwidth constraints.

Data Bits Transitions: Challenges and Solutions Log in to Mediaspace to watch this video

Covers challenges and solutions for data bits transitions in GNSS systems, including signal phase inversion and squaring losses.

Digital Signals: Definitions and Systems Log in to Mediaspace to watch this video

Covers basic communication concepts, symbol rate, bit rate, channel capacity, Shannon's channel coding theorem, and system performance evaluation.

Multi-Carrier Modulation: Wireless Receivers Log in to Mediaspace to watch this video

Explores Multi-Carrier Modulation for wireless receivers, discussing wideband signal generation and the impact of multipath channels.

Optical Data Transmission: Modulation Formats Log in to Mediaspace to watch this video

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

Serial Communications: Part One Log in to Mediaspace to watch this video

Explores material aspects and protocols of serial communications in microcontrollers, covering encoding, baud rates, protocols like NRZI and Manchester, and the importance of serial transmissions.

Radar and Communications Technologies: Applications and Challenges Log in to Mediaspace to watch this video

Covers radar and communication technologies, focusing on their applications in sensing and the challenges faced in modern wireless communications.

Communication System Design: Rise Time and Dispersion Limits Log in to Mediaspace to watch this video

Covers dispersion and rise time limits in communication systems and the evolution of fiber components.

Direct Sequence Spread Spectrum Modulation (DSSS)Log in to Mediaspace to watch this video

Covers the basics of Direct Sequence Spread Spectrum Modulation (DSSS) and its practical aspects.

Optical Fiber Systems: Performance Analysis Log in to Mediaspace to watch this video

Covers the performance analysis of optical fiber systems, including power transmission, bandwidth, and system limitations.

Transition to/from Continuous Time Signals and Passband Modulation Log in to Mediaspace to watch this video

Explores the transition between continuous time signals and passband modulation techniques.

Phase and phase rate observations Log in to Mediaspace to watch this video

Covers the analysis of phase and phase rate observations in PLL and FLL outputs.