RF
NCO vs VCO: Understanding the Key Differences
Explore the distinctions between Numerically Controlled Oscillators (NCOs) and Voltage Controlled Oscillators (VCOs), highlighting their control mechanisms, accuracy, and applications.
Posts tagged: Signal Processing
Showing 20 posts (Page 6 of 10)
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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 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 vs FBMC: A Detailed Comparison
Explore the similarities and differences between OFDM and FBMC modulation techniques, including their complexity, advantages, and disadvantages.
OFDM: Advantages and Disadvantages of Orthogonal Frequency Division Multiplexing
Explore the benefits and drawbacks of OFDM, a data modulation technique utilizing multiple orthogonal subcarriers for efficient data transmission.
PAM vs PWM vs PPM: Understanding Pulse Modulation Techniques
Explore the differences between Pulse Amplitude Modulation (PAM), Pulse Width Modulation (PWM), and Pulse Position Modulation (PPM) in this comprehensive guide.
PCG: Advantages and Disadvantages of Phonocardiography
Explore the benefits and drawbacks of Phonocardiography (PCG), including real-time heart monitoring, safety, cost-effectiveness, and limitations like bulky microphones and background noise interference.
PCM vs PDM: Understanding the Key Differences
Explore the differences between PCM (Pulse Code Modulation) and PDM (Pulse Density Modulation) in this detailed comparison, covering their working principles, performance, and applications.
PCM vs. DPCM vs. ADPCM: Digital Modulation Explained
Explore the differences between PCM, DPCM, and ADPCM digital modulation techniques, including principles, advantages, and applications.
Pitch vs. Frequency: Key Differences Explained
Explore the distinctions between pitch and frequency in audio, highlighting their subjective vs. objective nature and non-linear relationship.
Pre-emphasis and De-emphasis Explained
Learn about pre-emphasis and de-emphasis techniques used in FM circuits to improve the signal-to-noise ratio by emphasizing and then attenuating high-frequency components.
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.
PSK Modulation Implementation with Python
Explore Phase Shift Keying (PSK) modulation using Python code. Learn how to generate PSK modulated waveforms from binary data and visualize the results.
PSK vs. QAM: A Comparison of Digital Modulation Techniques
Explore the differences between PSK and QAM modulation techniques, including their principles, advantages, disadvantages, and common applications.
Pulse Density Modulation (PDM): Advantages and Disadvantages
Explore the principles, advantages, and disadvantages of Pulse Density Modulation (PDM) for converting analog signals to digital.
Pulsed Radar: Advantages and Disadvantages
Explore the pros and cons of pulsed radar technology, including pulse Doppler, SNR, range accuracy, and PRF considerations.
Radar Range Calculator: Determine Target Distance
Calculate radar range using the radar range equation. Determine target distance based on received power, transmit power, and antenna characteristics.
Radar: Advantages and Disadvantages
Explore the pros and cons of radar systems, including visibility through obstacles, target parameter identification, resolution limitations, and detection challenges.
Radix-4 Butterfly VHDL Source Code
VHDL source code for a Radix-4 butterfly implementation, essential for FFT algorithms in digital signal processing.
Raised Cosine vs Root Raised Cosine Filters: Key Differences
Explore the distinctions between Raised Cosine and Root Raised Cosine filters, including impulse responses, frequency characteristics, and applications in signal processing.
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