RFLTE Basics and MATLAB Code Resources
An introduction to LTE (Long-Term Evolution) concepts and links to useful LTE MATLAB code for simulations, developed by Vienna University of Technology.
lte
matlab
wireless communication
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MATLAB Code for Interpolation and Up-Sampling
Explore MATLAB source code for interpolation (up-sampling) techniques, including exponential vector up-sampling and using built-in functions like `resample` and `interp1`.
matlab
interpolation
signal processing
MATLAB Code for Sampling Frequency Offset Impairment
Explore MATLAB code that simulates sampling frequency offset (SFO) impairment and its effects on constellation diagrams. Includes source code and relevant functions.
matlab
sampling
frequency offset
MATLAB Code for Simulating Phase Noise Impairment
MATLAB code demonstrating local oscillator phase noise and its impact on constellation diagrams, adapted from 'Digital Front-End Compensation'.
matlab
phase noise
constellation diagram
MSK Modulation in MATLAB: Code, Explanation, and Results
A comprehensive guide to MSK modulation using MATLAB, including source code, explanations, and expected input/output. Minimum Shift Keying implementation detailed.
msk modulation
matlab code
signal processing
Number to Hexadecimal String Conversion in MATLAB
MATLAB code for converting numbers to hexadecimal strings using the num2hex function for single and double-precision floating-point numbers.
matlab
hexadecimal
string conversion
Number to String Conversion in MATLAB (num2str)
This article demonstrates number to string conversion in MATLAB using the num2str function, covering its syntax and providing a code example.
matlab
number
string
OFCDM MATLAB Code: Orthogonal Frequency Code Division Multiplexing
MATLAB code for OFCDM (Orthogonal Frequency Code Division Multiplexing), combining CDMA and OFDM. Includes transmitter with FEC, BPSK, spreading, IFFT, and receiver with FFT, despreading, demodulation, Viterbi decoder.
ofcdm
matlab
cdma
OFDM Based Carrier Aggregation
Explore OFDM based carrier aggregation, its implementation, and the use of MATLAB code. Understand baseband data processing, DAC/ADC conversions, and power combining in carrier aggregation systems.
carrier aggregation
ofdm
matlab
OFDM Channel Estimation and Equalization in MATLAB
Learn channel estimation and equalization techniques for OFDM systems in MATLAB, including preamble-based estimation, deconvolution, and pilot subcarrier-based phase rotation.
ofdm
channel estimation
equalization
OFDM Frequency Offset Estimation and Correction in MATLAB
MATLAB code for frequency offset estimation and correction in OFDM receivers, crucial for wireless technologies like WLAN and WiMAX.
frequency offset
ofdm
estimation
OFDM MATLAB Code Implementation
Explore a basic OFDM transmitter and receiver chain implemented in MATLAB, including code for modulation, IFFT, cyclic prefix, and more.
ofdm
matlab
communication system
OFDM Preamble Generation in MATLAB for WLAN, WiMAX, and LDACS
Learn how to generate OFDM preambles in MATLAB for WLAN, WiMAX, and LDACS systems, including frequency domain representation, IFFT, and cyclic prefix addition.
ofdm
preamble
matlab
OFDMA Basics: Transmitter and Receiver MATLAB Code
Explore OFDMA principles with downloadable MATLAB code for transmitter and receiver implementation using a 512-point FFT, compliant with IEEE 802.16e.
ofdma
matlab
transmitter
ON OFF Keying (OOK) MATLAB Code
MATLAB code for ON OFF Keying (OOK) modulation, including output plots, relevant equations, and download links. OOK is a digital modulation technique.
matlab
ook
modulation
PAPR Reduction with PTS Algorithm in MATLAB
Explore PAPR reduction for LTE IQ packets using the Partial Transmit Sequence (PTS) algorithm implemented in MATLAB. Includes code and explanation.
papr
pts
matlab
Plotting 2D and 3D Curves in MATLAB
Explore 2D and 3D plotting in MATLAB using the `plot` and `plot3` functions with example code snippets.
matlab
plotting
visualization
Power Amplifier Nonlinearity Impairment Simulation in MATLAB
Simulate and analyze power amplifier (PA) nonlinearity effects on constellation diagrams using MATLAB code. Includes AM-AM and AM-PM conversion modeling.
power amplifier
nonlinearity
matlab
Pseudorandom Noise (PN) Sequence Basics and MATLAB Code
Explore the fundamentals of PN sequences, their properties, and how they are used in CDMA systems. Includes a MATLAB code example for generating PN sequences.
pn sequence
matlab code
cdma system
PSK Modulation in MATLAB: Code and Explanation
Explore PSK (Phase Shift Keying) modulation with MATLAB code. Learn about its principles, implementation, and see example input/output.
psk
modulation
matlab
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