From cafce753722ec8d396cadfdf991b5c6f5a18dc12 Mon Sep 17 00:00:00 2001
From: sara <sara.halter@gmx.ch>
Date: Fri, 3 Dec 2021 20:46:20 +0100
Subject: BER Block Fertig gestellt

---
 notebooks/BER .ipynb | 172 +++++++++++++++++++++++++++++++++++----------------
 1 file changed, 119 insertions(+), 53 deletions(-)

(limited to 'notebooks')

diff --git a/notebooks/BER .ipynb b/notebooks/BER .ipynb
index 8e0a6f4..57675f1 100644
--- a/notebooks/BER .ipynb	
+++ b/notebooks/BER .ipynb	
@@ -15,47 +15,25 @@
    "execution_count": 2,
    "id": "be1f0d01",
    "metadata": {},
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "array([0, 1])"
-      ]
-     },
-     "execution_count": 2,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
+   "outputs": [],
    "source": [
     "byte1= np.array([0x12, 0xe3, 0x9b])\n",
-    "byte2 = np.array([0x12, 0xe3, 0x9c])\n",
-    "b1 = np.array([0,0])\n",
-    "b2 = np.array([0,1])\n",
-    "b1\n",
-    "b2"
+    "byte2 = np.array([0x12, 0xe3, 0x9c])\n"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 6,
+   "execution_count": 3,
    "id": "c256a3d0",
    "metadata": {},
    "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[0 0 7]\n"
-     ]
-    },
     {
      "data": {
       "text/plain": [
-       "array([0, 1], dtype=uint8)"
+       "array([0, 0, 7], dtype=uint8)"
       ]
      },
-     "execution_count": 6,
+     "execution_count": 3,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -63,41 +41,32 @@
    "source": [
     "v = byte1^byte2\n",
     "v1 = np.array (v,dtype = np.uint8)\n",
-    "print(v1)\n",
-    "v2 = b1^b2\n",
-    "v2 = np.array (v2,dtype = np.uint8)\n",
-    "v2"
+    "v1"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 7,
+   "execution_count": 4,
    "id": "227f0142",
-   "metadata": {},
+   "metadata": {
+    "scrolled": true
+   },
    "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1]\n"
-     ]
-    },
     {
      "data": {
       "text/plain": [
-       "array([0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1], dtype=uint8)"
+       "array([0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1,\n",
+       "       1, 1], dtype=uint8)"
       ]
      },
-     "execution_count": 7,
+     "execution_count": 4,
      "metadata": {},
      "output_type": "execute_result"
     }
    ],
    "source": [
     "z = np.unpackbits(v1)\n",
-    "print(z)\n",
-    "z1 = np.unpackbits(v2)\n",
-    "z1"
+    "z"
    ]
   },
   {
@@ -123,26 +92,123 @@
    ]
   },
   {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "0ac2e304",
+   "cell_type": "markdown",
+   "id": "1551b295",
    "metadata": {},
-   "outputs": [],
-   "source": []
+   "source": [
+    "# TEST Längenanpassung"
+   ]
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 6,
    "id": "034142b6",
    "metadata": {},
    "outputs": [],
-   "source": []
+   "source": [
+    "test_byte=np.array([31, 53] + [0x12, 0xe3, 0x9b, 0xee, 0x84, 0x23, 0x41, 0xf3])\n",
+    "test_byte\n",
+    "vlen= 10 "
+   ]
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 7,
    "id": "f203fbce",
    "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "10"
+      ]
+     },
+     "execution_count": 7,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "len(test_byte)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 12,
+   "id": "fc4fef77",
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "20"
+      ]
+     },
+     "execution_count": 12,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "inp= ([31, 53,0x12, 0xe3, 0x9b, 0xee, 0x84, 0x23, 0x41, 0xf3]+[30, 53,0x12, 0xe3, 0x9b, 0xee, 0x84, 0x23, 0x41, 0xf3])\n",
+    "len(inp)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 13,
+   "id": "74ae964c",
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "array([0, 0, 0, 0, 0, 0, 0, 0, 0, 0])"
+      ]
+     },
+     "execution_count": 13,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "v = test_byte^inp[:vlen]\n",
+    "v"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 14,
+   "id": "5a1d95f1",
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "[0 0 0 0 0 0 0 0 0 0]\n",
+      "[0 0 0 0 0 0 0 0 0 0]\n",
+      "[0 0 0 0 0 0 0 0 0 0]\n",
+      "[0 0 0 0 0 0 0 0 0 0]\n",
+      "[0 0 0 0 0 0 0 0 0 0]\n",
+      "[0 0 0 0 0 0 0 0 0 0]\n",
+      "[0 0 0 0 0 0 0 0 0 0]\n",
+      "[0 0 0 0 0 0 0 0 0 0]\n",
+      "[0 0 0 0 0 0 0 0 0 0]\n"
+     ]
+    }
+   ],
+   "source": [
+    "for i in range(1,10):\n",
+    "    v = test_byte^inp[:vlen]\n",
+    "    print(v)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "038ceffa",
+   "metadata": {},
    "outputs": [],
    "source": []
   }
-- 
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