From d36fc3b8f88cc3108ffff6151e376b619b9abb01 Mon Sep 17 00:00:00 2001 From: kinitrupti Date: Fri, 12 May 2017 18:40:35 +0530 Subject: Revised list of TBCs --- .../CHAPTER03.ipynb | 143 --------------------- 1 file changed, 143 deletions(-) delete mode 100755 Analog_and_Digital_Communications_by_H_P_Hsu/CHAPTER03.ipynb (limited to 'Analog_and_Digital_Communications_by_H_P_Hsu/CHAPTER03.ipynb') diff --git a/Analog_and_Digital_Communications_by_H_P_Hsu/CHAPTER03.ipynb b/Analog_and_Digital_Communications_by_H_P_Hsu/CHAPTER03.ipynb deleted file mode 100755 index 0f40c83a..00000000 --- a/Analog_and_Digital_Communications_by_H_P_Hsu/CHAPTER03.ipynb +++ /dev/null @@ -1,143 +0,0 @@ -{ - "metadata": { - "name": "", - "signature": "sha256:7baac9edb2128ede2f66bcc8790788a8e9bd4ebfa3d83c78364ed1ad1c37e3be" - }, - "nbformat": 3, - "nbformat_minor": 0, - "worksheets": [ - { - "cells": [ - { - "cell_type": "heading", - "level": 1, - "metadata": {}, - "source": [ - "CHAPTER03:AMPLITUDE" - ] - }, - { - "cell_type": "heading", - "level": 2, - "metadata": {}, - "source": [ - "Example E07 : Pg 3.14" - ] - }, - { - "cell_type": "code", - "collapsed": false, - "input": [ - "# Page Number: 3.14\n", - "# Example 3.7\n", - "# Given\n", - "# (a)efficiency=((u**2)/(2+(u**2)))\n", - "u=0.5;\n", - "n=((u**2.)/(2.+(u**2.)));\n", - "np=n*100.;\n", - "print\"Efficiney: \",round(np,2),\"%\"\n", - "\n", - "# (b)nmax,\n", - "# nmax occurs at u=1;\n", - "u1=1.;\n", - "nmax=((u1**2.)/(2.+(u1**2.)));\n", - "nmaxp=nmax*100.;\n", - "print\"Efficiney max: \",nmaxp,\"%\"" - ], - "language": "python", - "metadata": {}, - "outputs": [ - { - "output_type": "stream", - "stream": "stdout", - "text": [ - "Efficiney: 11.11 %\n", - "Efficiney max: 33.3333333333 %\n" - ] - } - ], - "prompt_number": 1 - }, - { - "cell_type": "heading", - "level": 2, - "metadata": {}, - "source": [ - "Example E08 : Pg 3.14" - ] - }, - { - "cell_type": "code", - "collapsed": false, - "input": [ - "# Page Number: 3.14\n", - "# Example 3.8\n", - "# Given\n", - "# From waveform\n", - "Amax=150.;\n", - "Amin=30.;\n", - "\n", - "# (a)Modulation index\n", - "u=((Amax-Amin)/(Amax+Amin));\n", - "print\"Modulation Index: \",round(u,2)\n", - "\n", - "Ac=(Amax/(1.+u));\n", - "# (b)\n", - "# Carrier Power\n", - "Pc=(Ac**2.)/2.;\n", - "print\"Carrier Power: \",round(Pc,2),\"W\"\n", - "\n", - "# Side band Power\n", - "PSB=(Amin**2.)/2.;\n", - "print\"USB=LSB Power: \",round(PSB,2),\"W\"\n", - "\n", - "# Total Average power\n", - "Pt=Pc+(2.*PSB);\n", - "print\"Total Average Power: \",round(Pt,2),\"W\"\n", - "\n", - "# (c)Peak Envelope Power\n", - "# Given\n", - "R=60; # Ohm\n", - "PEP=(Amax**2)/(2*R);\n", - "print\"Peak Envelope Power: \",round(PEP),\"W\"\n", - "\n", - "# (d) Modulation Efficieny\n", - "n=PSB/Pt;\n", - "print\"Modulation efficieny: \",round(n,2)\n", - "\n", - "# (e) Given\n", - "# (i) u=0.2\n", - "u1=0.2;\n", - "A1=(60./u1)-Ac;\n", - "print\"A=\",round(A1)\n", - "\n", - "# (ii) u=0.8\n", - "u2=0.8;\n", - "A2=(60./u2)-Ac;\n", - "print \"A=\",round(A2)" - ], - "language": "python", - "metadata": {}, - "outputs": [ - { - "output_type": "stream", - "stream": "stdout", - "text": [ - "Modulation Index: 0.67\n", - "Carrier Power: 4050.0 W\n", - "USB=LSB Power: 450.0 W\n", - "Total Average Power: 4950.0 W\n", - "Peak Envelope Power: 188.0 W\n", - "Modulation efficieny: 0.09\n", - "A= 210.0\n", - "A= -15.0\n" - ] - } - ], - "prompt_number": 2 - } - ], - "metadata": {} - } - ] -} \ No newline at end of file -- cgit