5 Questions
Which type of sampling is used most often in practice?
Uniform sampling
What is the discrete-time signal obtained by taking samples of the analog signal every 𝑻𝒔 seconds?
𝒙(𝒕 = 𝒏𝑻𝒔)
What is the relationship between the time variable t of continuous-time (CT) signals and n of discrete-time (DT) signals?
𝒕 = 𝒏𝑻𝒔
What is the sampling rate 𝒇𝒔 equal to?
𝒇𝒔 = 1/𝑻𝒔
What is the relationship between the frequency F (or 𝝎) for analog signals and the sampling rate 𝒇𝒔?
𝒇𝒔 = 𝒔𝒂𝒎𝒑𝒍𝒊𝒏𝒈 𝒓𝒂𝒕𝒆 𝒊𝒏 𝒔𝒂𝒎𝒑𝒍𝒆𝒔 𝒐𝒓 𝒔𝒂𝒎𝒑𝒍𝒊𝒏𝒈𝒇𝒓𝒆𝒒
Test your knowledge on Analog-to-Digital Conversion (ADC) and the concepts of sampling, quantization, and coding in this quiz for ECE 3109 Modulation and Coding Techniques Lecture 1. Brush up on the fundamentals and challenge yourself with practice questions.
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