From 41f1f72e9502f5c3de6ca16b303803dfcf1df594 Mon Sep 17 00:00:00 2001
From: Thomas Stephen Lee
Date: Fri, 4 Sep 2015 22:04:10 +0530
Subject: add/remove/update books

---
 Digital_Communications/ChapterNo9.ipynb | 182 --------------------------------
 1 file changed, 182 deletions(-)
 delete mode 100755 Digital_Communications/ChapterNo9.ipynb

(limited to 'Digital_Communications/ChapterNo9.ipynb')

diff --git a/Digital_Communications/ChapterNo9.ipynb b/Digital_Communications/ChapterNo9.ipynb
deleted file mode 100755
index 8062105c..00000000
--- a/Digital_Communications/ChapterNo9.ipynb
+++ /dev/null
@@ -1,182 +0,0 @@
-{
- "metadata": {
-  "name": ""
- },
- "nbformat": 3,
- "nbformat_minor": 0,
- "worksheets": [
-  {
-   "cells": [
-    {
-     "cell_type": "markdown",
-     "metadata": {},
-     "source": [
-      "<h1> Chpater No 9: ERROR CONTROL CODING<h1>"
-     ]
-    },
-    {
-     "cell_type": "heading",
-     "level": 2,
-     "metadata": {},
-     "source": [
-      "Example 9.4, Page No 540"
-     ]
-    },
-    {
-     "cell_type": "code",
-     "collapsed": false,
-     "input": [
-      "#Find  detected errors,corrected errors\n",
-      "\n",
-      "#initialisation of variables\n",
-      "dmin=5.0\n",
-      "#(s+1)<= dmin number errors can be detected(s)\n",
-      " \n",
-      "#CALCULATIONS\n",
-      "s=dmin-1\n",
-      "\n",
-      "#RESULTS\n",
-      "print(' i)Number of detected errors  s <=  %.f ' %s)\n",
-      "#(2t+1)<=dmin number errors can be corrected(t)\n",
-      "t=(dmin-1)/2.0\n",
-      "print('ii) Number of corrected errors  t<=  %.f ' %t)"
-     ],
-     "language": "python",
-     "metadata": {},
-     "outputs": [
-      {
-       "output_type": "stream",
-       "stream": "stdout",
-       "text": [
-        " i)Number of detected errors  s <=  4 \n",
-        "ii) Number of corrected errors  t<=  2 \n"
-       ]
-      }
-     ],
-     "prompt_number": 1
-    },
-    {
-     "cell_type": "heading",
-     "level": 2,
-     "metadata": {},
-     "source": [
-      "Example 9.17, Page No 569"
-     ]
-    },
-    {
-     "cell_type": "code",
-     "collapsed": false,
-     "input": [
-      "#Determine all possible code vectors \n",
-      "\n",
-      "m3=1\n",
-      "m2=0\n",
-      "m1=1\n",
-      "m0=0\n",
-      "#M=Message Matrix\n",
-      "#G=Generator Matrix\n",
-      "G=[[1, 0, 1, 1, 0, 0, 0],[0, 1, 0, 1, 1, 0, 0],[0, 0, 1, 0, 1, 1, 0],[0, 0, 0, 1, 0, 1, 1]]\n",
-      "M=[[m3,m2,m1,m0]]\n",
-      "X = [[0, 0, 0, 0, 0, 0, 0],[0, 0, 0, 0, 0, 0, 0],[0, 0, 0, 0, 0, 0, 0],[0, 0, 0, 0, 0, 0, 0]]\n",
-      "\n",
-      "for i in range(len(G)):\n",
-      "   # iterate through columns of PXd\n",
-      "   for j in range(len(M[0])):\n",
-      "       # iterate through rows of PYX\n",
-      "       for k in range(len(M)):\n",
-      "           X[i][j] += G[i][k] * M[k][j]\n",
-      "print('The required code word')\n",
-      "for r in range(0,7):\n",
-      "         print(X[0][r])"
-     ],
-     "language": "python",
-     "metadata": {},
-     "outputs": [
-      {
-       "output_type": "stream",
-       "stream": "stdout",
-       "text": [
-        "The required code word\n",
-        "1\n",
-        "0\n",
-        "1\n",
-        "0\n",
-        "0\n",
-        "0\n",
-        "0\n"
-       ]
-      }
-     ],
-     "prompt_number": 2
-    },
-    {
-     "cell_type": "heading",
-     "level": 2,
-     "metadata": {},
-     "source": [
-      "Example 9.19, Page No 572"
-     ]
-    },
-    {
-     "cell_type": "code",
-     "collapsed": false,
-     "input": [
-      "#Determine  code word \n",
-      "m3=1\n",
-      "m2=0\n",
-      "m1=1\n",
-      "m0=0\n",
-      "#M=Message Matrix\n",
-      "#G=Generator Matrix\n",
-      "G=[[1, 0, 0, 0, 1, 0, 1],[0, 1, 0, 0, 1, 1, 1],[0, 0, 1, 0, 1, 1, 0],[0, 0, 0, 1, 0, 1, 1]]\n",
-      "M=[[m3,m2,m1,m0]]\n",
-      "X = [[0, 0, 0, 0, 0, 0, 0],[0, 0, 0, 0, 0, 0, 0],[0, 0, 0, 0, 0, 0, 0],[0, 0, 0, 0, 0, 0, 0]]\n",
-      "\n",
-      "\n",
-      "for i in range(len(G)):\n",
-      "   # iterate through columns of PXd\n",
-      "   for j in range(len(M[0])):\n",
-      "       # iterate through rows of PYX\n",
-      "       for k in range(len(M)):\n",
-      "           X[i][j] += G[i][k] * M[k][j]\n",
-      "print('The required code word')\n",
-      "for r in range(0,7):\n",
-      "         print(X[0][r] )\n",
-      "     \n",
-      "\n",
-      "print('The code in the book is wrong')\n"
-     ],
-     "language": "python",
-     "metadata": {},
-     "outputs": [
-      {
-       "output_type": "stream",
-       "stream": "stdout",
-       "text": [
-        "The required code word\n",
-        "1\n",
-        "0\n",
-        "1\n",
-        "0\n",
-        "0\n",
-        "0\n",
-        "0\n",
-        "The code in the book is wrong\n"
-       ]
-      }
-     ],
-     "prompt_number": 7
-    },
-    {
-     "cell_type": "code",
-     "collapsed": false,
-     "input": [],
-     "language": "python",
-     "metadata": {},
-     "outputs": []
-    }
-   ],
-   "metadata": {}
-  }
- ]
-}
\ No newline at end of file
-- 
cgit