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2x2 MIMO Matlab Code | STBC Matlab Code
Explore MIMO MATLAB code for OFDM modulation. Includes STBC matlab code examples for 2x1 MIMO and 2x2 MIMO configurations.
Posts tagged: Ofdm
Showing 20 posts (Page 1 of 3)
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B-AMC (Broadband Aeronautical Multi-carrier Communication)
B-AMC is a proposed technology for L-DACS based on VHF frequencies, utilizing OFDM modulation with a 500KHz bandwidth.
CCK vs DSSS vs OFDM: Modulation Techniques Compared
Explore the differences between CCK, DSSS, and OFDM modulation techniques used in WLAN standards for varying data rates and coverage.
Cyclic Prefix (CP) in OFDM: Advantages and Disadvantages
Explore the benefits and drawbacks of using a Cyclic Prefix (CP) in Orthogonal Frequency Division Multiplexing (OFDM) systems. Learn how it mitigates ISI but impacts capacity.
Cyclic Prefix in OFDM: Definition and Role in Wireless Communication
Explore the cyclic prefix (CP) in OFDM: its crucial role in mitigating intersymbol interference, preserving subcarrier orthogonality, and ensuring reliable wireless data transmission.
f-OFDM: Advantages and Disadvantages
Explore the benefits and drawbacks of f-OFDM (Filtered OFDM), a variation of conventional OFDM, in this comprehensive guide.
FDM vs. OFDM: Key Differences Explained
Explore the key differences between Frequency Division Multiplexing (FDM) and Orthogonal Frequency Division Multiplexing (OFDM) techniques, including bandwidth efficiency, data rate, and applications.
Fixed WiMAX (16d) vs Mobile WiMAX (16e): Key Differences
Explore the fundamental differences between Fixed WiMAX (802.16d) and Mobile WiMAX (802.16e) technologies, including frame structure, resource allocation, and key features.
Generalized OFDMA Simulation with Python
This article guides you through a generalized OFDMA simulation using Python, with QPSK modulation, IFFT implementation, and a two-user scenario.
Hybrid OFDM-OFCDM Modulation Explained
Explore hybrid OFDM modulation techniques, including MC/DS-CDMA, MC-CDMA, and OFCDM. Learn how they combine the advantages of OFDM and CDMA for improved performance.
ISI vs ICI: Inter Symbol Interference and Inter Carrier Interference
Explains the differences between Inter Symbol Interference (ISI) and Inter Carrier Interference (ICI), focusing on their causes and mitigation techniques in OFDM systems.
LDACS1 Physical Layer: Aircraft to Ground Communication
Explore the LDACS1 physical layer for air traffic control, focusing on OFDM modulation, frame structure, and transmitter/receiver functionalities between aircraft and ground stations.
Multicarrier CDMA: A Comprehensive Introduction
Explore Multicarrier CDMA, combining CDMA and OFDM for high data rates and spectrum efficiency in mobile communication systems. Learn about its principles and applications.
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.
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.
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 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.
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 Physical Layer Measurements: EVM, Power, CCDF, and Spectrum
Explore key OFDM physical layer measurements like EVM, CCDF, power spectrum, and IQ diagrams for signal quality and system performance optimization in wireless communications.
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.
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