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

---
 backup/temp_version_backup/chapter11.ipynb | 143 +++++++++++++++++++++++++++++
 1 file changed, 143 insertions(+)
 create mode 100755 backup/temp_version_backup/chapter11.ipynb

(limited to 'backup/temp_version_backup/chapter11.ipynb')

diff --git a/backup/temp_version_backup/chapter11.ipynb b/backup/temp_version_backup/chapter11.ipynb
new file mode 100755
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--- /dev/null
+++ b/backup/temp_version_backup/chapter11.ipynb
@@ -0,0 +1,143 @@
+{
+ "metadata": {
+  "name": "",
+  "signature": "sha256:8bd5af3b2acf26b36843842ce0fbb28501e7f5eae117a0af6c810fe6d60c2891"
+ },
+ "nbformat": 3,
+ "nbformat_minor": 0,
+ "worksheets": [
+  {
+   "cells": [
+    {
+     "cell_type": "heading",
+     "level": 1,
+     "metadata": {},
+     "source": [
+      "Chapter 11 The Transmission of binary data in communication systems"
+     ]
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "Example 11.1 Page no 392"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      "#Given\n",
+      "t=0.0016\n",
+      "No_words=256.0\n",
+      "bits_word = 12.0\n",
+      "\n",
+      "#Calculation\n",
+      "tword= t/No_words\n",
+      "tbit = tword/bits_word\n",
+      "bps =1/tbit\n",
+      "\n",
+      "#Result\n",
+      "print\"(a) The time duration of the word \",tword*10**8,\"microsecond\"\n",
+      "print\"(b) The time duration of the one bit is \",round(tbit*10**8,4),\"microseconds\"\n",
+      "print\"(c) The speed of transmission is \",bps/10**5,\"kbps\"\n"
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "(a) The time duration of the word  625.0 microsecond\n",
+        "(b) The time duration of the one bit is  52.0833 microseconds\n",
+        "(c) The speed of transmission is  19.2 kbps\n"
+       ]
+      }
+     ],
+     "prompt_number": 2
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "Example 11.2 Page no 400"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      "#Given\n",
+      "B=12.5*10**3\n",
+      "SN_dB= 25\n",
+      "\n",
+      "#Calculation\n",
+      "import math\n",
+      "C_th = 2*B\n",
+      "SN=316.2\n",
+      "C =B*3.32*log10(SN+1)\n",
+      "N= 2**(C/(2.0*B))\n",
+      "\n",
+      "#Result\n",
+      "print\"(a) The maximum theorotical data rate is \",C_th/10**3,\"kbps\"\n",
+      "print\"(b) The maximum theorotical capacity of channel is \",round(C/10**3,1),\"Kbps\"\n",
+      "print\"(c) The number of levels needed to acheive maximum speed are \",round(N,2)\n"
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "(a) The maximum theorotical data rate is  25.0 kbps\n",
+        "(b) The maximum theorotical capacity of channel is  103.8 Kbps\n",
+        "(c) The number of levels needed to acheive maximum speed are  17.78\n"
+       ]
+      }
+     ],
+     "prompt_number": 5
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "Example 11.3 Page no 430"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      "#Given\n",
+      "block =512\n",
+      "packets =8\n",
+      "BER = 2*10**-4\n",
+      " \n",
+      "#Calculation\n",
+      "avg_errors = block*packets*8*BER\n",
+      "\n",
+      "print\"Average number of errors are \",avg_errors\n"
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "Average number of errors are  6.5536\n"
+       ]
+      }
+     ],
+     "prompt_number": 3
+    }
+   ],
+   "metadata": {}
+  }
+ ]
+}
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-- 
cgit