Q.1. Let's practice the concept of polyphase decomposition of a sequence. Consider the following sequence: [10]...

Transcribed Image Text:

Q.1. Let's practice the concept of polyphase decomposition of a sequence. Consider the following sequence: [10] CLO 3 h[n] = 2n² + 1 0≤n≤7 a) Consider M = 4 and pass h[n] through the block diagram shown in Fig 1a. and decompose it into eo[n], ..., e[n]?. Also, sketch all the intermediate outputs(at each stage). h[n] 2 " E ZM-1 h[n] h[n + 1] 2] M M M B h[n +M - 1] Figure 1a: Polyphase Decomposition co[n] e₁[n] es[n] eM-1[n] Q.1. Let's practice the concept of polyphase decomposition of a sequence. Consider the following sequence: [10] CLO 3 h[n] = 2n² + 1 0≤n≤7 a) Consider M = 4 and pass h[n] through the block diagram shown in Fig 1a. and decompose it into eo[n], ..., e[n]?. Also, sketch all the intermediate outputs(at each stage). h[n] 2 " E ZM-1 h[n] h[n + 1] 2] M M M B h[n +M - 1] Figure 1a: Polyphase Decomposition co[n] e₁[n] es[n] eM-1[n]

Answer rating: 100% (QA)

Solutions Q3 fully solved in legible handwriting following all instructions strictly 943 E2 L I... View the full answer