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| author | kinitrupti | 2017-05-12 18:40:35 +0530 |
|---|---|---|
| committer | kinitrupti | 2017-05-12 18:40:35 +0530 |
| commit | d36fc3b8f88cc3108ffff6151e376b619b9abb01 (patch) | |
| tree | 9806b0d68a708d2cfc4efc8ae3751423c56b7721 /Analog_and_Digital_Communications_by_H_P_Hsu/CHAPTER03.ipynb | |
| parent | 1b1bb67e9ea912be5c8591523c8b328766e3680f (diff) | |
| download | Python-Textbook-Companions-d36fc3b8f88cc3108ffff6151e376b619b9abb01.tar.gz Python-Textbook-Companions-d36fc3b8f88cc3108ffff6151e376b619b9abb01.tar.bz2 Python-Textbook-Companions-d36fc3b8f88cc3108ffff6151e376b619b9abb01.zip | |
Revised list of TBCs
Diffstat (limited to 'Analog_and_Digital_Communications_by_H_P_Hsu/CHAPTER03.ipynb')
| -rwxr-xr-x | Analog_and_Digital_Communications_by_H_P_Hsu/CHAPTER03.ipynb | 143 |
1 files changed, 0 insertions, 143 deletions
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": {}
- }
- ]
-}
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