Electronics Engineering · Signals and Systems
एक असतत-समय संकेत (discrete-time signal) x[n] = {1, 2, 3, 0, -3, -2, -1} का असतत-समय फूरियर रूपांतरण (DTFT) X(ejΩ) है। पार्सवल प्रमेय के अनुसार, इंटीग्रल ∫-ππ |X(ejΩ)|2 dΩ1 का मान 2π × ∑ |x[n]|2 के बराबर होता है। इस इंटीग्रल का मान ज्ञात कीजिए।
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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सही उत्तर देखें
56π
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