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Showing 20 posts (Page 9 of 11)

QPSK Mapper and Demapper Python Code

Python code implementing QPSK mapping and demapping for digital communication systems, showcasing data modulation and demodulation techniques.

qpsk mapper demapper

QPSK Modulation/Demodulation VHDL Source Code

VHDL source code implementation for QPSK modulation and demodulation, including entity and architecture declarations.

vhdl qpsk modulation

Radix-4 Butterfly VHDL Source Code

VHDL source code for a Radix-4 butterfly implementation, essential for FFT algorithms in digital signal processing.

vhdl radix-4 butterfly

RAM and ROM Verilog Code Examples

Explore Verilog code implementations for RAM (Random Access Memory) and ROM (Read Only Memory) with detailed examples and figures.

verilog ram rom

Rayleigh Channel Model Simulation in MATLAB

Explore the Rayleigh channel model for wireless communication simulation in MATLAB, including code examples, parameters, and resulting plots.

rayleigh channel matlab channel model

Rayleigh Fading Channel Simulation in Python

Simulate Rayleigh channel coefficients with Doppler frequency shift using Python. Visualize the impact on a sinusoidal signal through convolution and plotting.

simulation rayleigh fading

Read/Write RAM VHDL Source Code

VHDL code example for reading from and writing to a Random Access Memory (RAM), with detailed explanations of the code structure and functionality.

ram vhdl source code

Reed-Solomon Encoder: Basics and MATLAB Implementation

Explore the fundamentals of Reed-Solomon encoders, including MATLAB source code for forward error correction in data transmission.

reed-solomon encoder matlab

Relay to FPGA Interface VHDL Source Code

VHDL source code for a simple relay to FPGA interface, including pin configuration for the XC2S100TQ144-5 FPGA.

vhdl fpga relay

Rician Channel Model Simulation in MATLAB

Explore the Rician channel model with MATLAB simulation, parameters, code, and plots. Simulate LOS and NLOS components for realistic wireless communication.

rician channel matlab simulation wireless communication

Rician Fading Channel Simulation in Python

Simulate Rician channel coefficients using Python. Understand fading, Rician channel modeling, and visualize the impact on a sine wave signal.

simulation rician channel

RS Encoder VHDL Source Code

VHDL source code for a Reed-Solomon (RS) encoder, aligning with the RS encoder MATLAB source code specifications.

vhdl reed-solomon rs encoder

SC-FDMA Basics and MATLAB Implementation

Explore SC-FDMA (Single-Carrier Frequency-Division Multiple Access) with a basic MATLAB code implementation, commonly used in LTE uplink transmission.

sc-fdma matlab lte

Scrambler and Descrambler MATLAB Code

MATLAB source code for a scrambler/descrambler, essential for wireless communication to remove long sequences of 0s and 1s. Includes code explanation and output verification.

matlab scrambler descrambler

Scrambler and Descrambler VHDL Code

VHDL source code for a scrambler and descrambler implementation, based on MATLAB scrambler code.

vhdl scrambler descrambler

Shift Left Shift Right Register Verilog Code and Test Bench

Verilog code and test bench for a Shift Left Shift Right Register. Includes module declaration, reset, shift conditions, and explanation.

verilog shift register test bench

Shift Register LabVIEW VI Source Code

Download the source code for a LabVIEW Virtual Instrument (VI) that implements a shift register. This VI demonstrates shift register functionality within the LabVIEW environment.

labview shift register source code

Simple FFT LabVIEW VI Source Code

This article provides LabVIEW source code for a simple FFT VI that generates the FFT of complex input data. Download the VI and explore its block diagram and front panel.

labview fft source code

Simulating Channel Model Impairments with Rayleigh Fading in MATLAB

Learn how to simulate channel model impairments and the Rayleigh channel effect on a constellation diagram using MATLAB. Includes code snippets and explanations.

matlab channel modeling rayleigh fading

Simulating DC Offset Impairment in MATLAB

Learn how to simulate DC offset impairment and its impact on constellation diagrams using MATLAB. Includes code snippets and example constellation plots.

dc offset matlab constellation diagram