Delta modulation and demodulation lab manual

 · Fsk modulation and demodulation lab manual The FSK generation and demodulation parts of the set-up can be represented by the block diagram in Figure 5 below. The Low-pass filter module is used to pick out one of the FSK signal's two sinewaves and the RECTIFIER and BASEBAND LPF combination form the envelope detector to complete the . Should take only the lab manual, calculator (if needed) and a pen or pencil to the work area. 5. Should learn the pre lab questions. Read through the lab experiment to familiarize Generation of delta modulation and demodulation using www.doorway.rutanding difference between PCM and DM. Week-8 FREQUENCY SHIFT KEYING. ADAPTIVE DELTA MODULATION DEMODULATION DATE: Aim: To study the characteristics of adaptive delta modulation and demodulation kit. Apparatus Required: 1. Delta modulation and demodulation Kit 2. Digital Storage Oscilloscope (DSO) 3. Power supply 4. Patch cords Procedure: 1. The connections are given as per the block diagram. 2.

Delta Modulation and Demodulation 7. Observation (simulation) of signal constellations of BPSK, QPSK and QAM 8. · Here we have provided the Manual for EC Communication System Laboratory. Anna University BE ECE Regulation EC CS Lab Syllabus and important questions are well framed on our web page that is www.doorway.ru Reading Time: 1 min. Lab 2: Pulse Code Modulation (PCM) Objective The objective of this lab is to get familiarized with Pulse Code Modulation. Students are expected to write a Matlab code that will help them to understand the fundamentals of PCM. They will also observe the modulation and demodulation process of PCM using a pre-built hardware board. Theory. ADVANCED MODULES: DELTA MODULATION UTILITIES, WIDEBAND TRUE RMS METER PREPARATION principle of operation Delta modulation was introduced in the s as a simplified form of pulse code modulation (PCM), which required a difficult-to-implement analog-to-digital (A/D) converter. The output of a delta modulator is a bit stream of samples, at a.

Use various pulse code modulation techniques Before performing the practical student shall read lab manual of related practical to be conducted. Linear and Adaptive Delta Modulation and Demodulation. 4. Modem characteristics. 5. ASK generation and Detection. 6. FSK and Minimum Shift Keying generation and. Studies on Delta modulator Demodulator using trainer kits. Studies on Adaptive delta modulation using trainer kits. Studies on delta signal.