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1 Introduction to Source Coding |
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1 | (20) |
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1.1 Source Coding Defined |
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1 | (1) |
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1.2 Identification and Characterization of Input Signals |
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2 | (10) |
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1.2.1 Periodic Analog Signals |
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3 | (1) |
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1.2.2 Non-periodic Analog Signals |
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4 | (1) |
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1.2.3 Periodic Digital Signals |
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5 | (3) |
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1.2.4 A Non-periodic Digital Signals |
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8 | (2) |
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10 | (2) |
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12 | (2) |
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12 | (1) |
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13 | (1) |
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13 | (1) |
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14 | (4) |
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1.4.1 Co-Channel Interference |
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14 | (1) |
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1.4.2 C/I Due to Multiple Interferers |
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15 | (2) |
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1.4.3 The Effect of Noise in Communication Channels and Shannon's Capacity Theorem |
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17 | (1) |
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1.5 Measurement and Quantification of Signals |
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18 | (2) |
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19 | (1) |
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19 | (1) |
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20 | (1) |
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20 | (1) |
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2 Baseband Filters: Active RC Filters |
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21 | (26) |
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21 | (1) |
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2.2 Voltage to Current Source |
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22 | (1) |
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2.3 Voltage to Current Transducer (Transconductance) |
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22 | (1) |
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23 | (3) |
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2.4.1 Differential Amplifier |
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23 | (1) |
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2.4.2 Inverting Amplifier |
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24 | (1) |
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2.4.3 Non-inverting Amplifier |
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25 | (1) |
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2.5 Integrators Based on Transconductances |
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26 | (1) |
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2.6 Differential Integrators |
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26 | (3) |
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2.7 Simulation of Grounded Inductor |
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29 | (1) |
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2.8 Simulation of Floating Inductor |
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30 | (2) |
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2.9 Second Order Filters: The Biquad |
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32 | (4) |
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32 | (1) |
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32 | (1) |
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33 | (1) |
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2.9.4 Band Reject Filters |
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33 | (3) |
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2.10 Active Filters Based on Simulated Inductors |
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36 | (6) |
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2.10.1 LC Prototype Filter |
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36 | (1) |
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2.10.2 Transconductance Model of the Prototype Filter |
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37 | (2) |
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2.10.3 RC Active Equivalent of the LC Prototype Filter |
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39 | (3) |
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2.11 Higher Order Filters |
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42 | (4) |
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2.11.1 Third Order Lowpass Ladder Filter |
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42 | (2) |
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2.11.2 Fifth Order Lowpass Ladder Filter |
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44 | (2) |
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46 | (1) |
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46 | (1) |
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3 Switched Capacitor Building Blocks and Filters |
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47 | (18) |
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3.1 Switched Capacitor Resistor |
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47 | (2) |
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3.2 Switched-Capacitor Integrators and Transconductances |
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49 | (1) |
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3.3 Differential Integrator |
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50 | (1) |
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51 | (4) |
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3.4.1 Switched Capacitor (Sc) Resistor |
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51 | (1) |
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3.4.2 Switched Capacitor (sC) Integrator |
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52 | (2) |
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3.4.3 Frequency Response of SC-Integrator |
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54 | (1) |
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3.5 Switched-Capacitor Biquad Filters |
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55 | (4) |
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55 | (1) |
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56 | (1) |
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3.5.3 Switched Capacitor Biquad |
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56 | (3) |
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3.6 Switched-Capacitor Filters Based on Simulated Inductors |
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59 | (5) |
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3.6.1 SC Realization of Second Order LC Filters |
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60 | (1) |
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3.6.2 SC Realization of Third Order LC Ladder Filters |
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61 | (3) |
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64 | (1) |
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64 | (1) |
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4 Pulse Code Modulation (PCM) |
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65 | (26) |
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65 | (1) |
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4.2 Input Band-Limit Filter |
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66 | (1) |
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67 | (1) |
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68 | (4) |
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4.4.1 Spectrum of Analog Signals Before Sampling |
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68 | (1) |
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4.4.2 Spectral Response Due to Nyquist Sampling |
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69 | (1) |
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4.4.3 Spectral Response Due to Oversampling (fs > 2 fm) |
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69 | (1) |
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4.4.4 Spectral Response Due to Under Sampling (Aliasing) |
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69 | (3) |
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72 | (2) |
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4.5.1 Linear Quantization |
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72 | (1) |
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4.5.2 Drawback of Linear Quantization |
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73 | (1) |
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4.6 Non-linear Quantization |
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74 | (1) |
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74 | (2) |
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4.8 Digital to Analog Converter |
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76 | (2) |
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4.9 Analog to Digital Converter |
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78 | (5) |
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4.9.1 Function of the Comparator |
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79 | (1) |
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4.9.2 Function of the Up/Down Counter |
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79 | (1) |
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4.9.3 Function of the D/A Converter |
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80 | (1) |
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4.9.4 Overall Function of the A/D-D/A Converter |
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80 | (3) |
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83 | (1) |
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4.11 Binary Line Coding and Power Spectrum |
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84 | (3) |
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4.11.1 Popular Binary Signaling Formats |
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85 | (2) |
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87 | (1) |
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88 | (1) |
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89 | (2) |
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89 | (2) |
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5 Time Division Multiplexing (TDM) |
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91 | (28) |
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91 | (3) |
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5.2 North American TDM in Digital Telephony |
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94 | (3) |
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5.2.1 The Basic TDM Structure |
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94 | (1) |
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5.2.2 Distributed Frame Structure |
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95 | (1) |
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5.2.3 Bunched Frame Structure |
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96 | (1) |
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5.3 European TDM in Digital Telephony |
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97 | (1) |
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5.4 Frame Synchronization |
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98 | (3) |
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5.4.1 Synchronization Process |
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98 | (1) |
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5.4.2 Estimation of Frame Error Rate |
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98 | (3) |
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5.5 North American TDM Hierarchy |
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101 | (1) |
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5.6 Time Division Multiple Access (TDMA) |
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102 | (6) |
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5.6.1 The North American TDMA |
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102 | (1) |
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5.6.2 North American TDMA Scheme |
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103 | (1) |
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5.6.3 TDMA Transmission Format |
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104 | (1) |
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5.6.4 TDMA Time Slots and Data Field Structure |
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105 | (3) |
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5.7 Global System for Mobile Communication (GSM) |
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108 | (3) |
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108 | (1) |
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5.7.2 GSM TDMA Frame (4.615 ms) |
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108 | (1) |
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5.7.3 GSM TDMA Frame Hierarchy |
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109 | (2) |
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111 | (4) |
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5.8.1 Uncoded and Coded BER |
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111 | (1) |
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5.8.2 BER as a Function of Mobile Speed |
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112 | (3) |
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115 | (4) |
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118 | (1) |
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6 Phase Division Multiple Access (PDMA) |
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119 | (14) |
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119 | (2) |
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6.2 Properties of Orthogonal Codes |
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121 | (3) |
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6.2.1 Orthogonal and Biorthogonal Codes |
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121 | (1) |
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6.2.2 Cross-Correlation Properties of Orthogonal Codes |
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122 | (1) |
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6.2.3 Error control Properties of Orthogonal Codes |
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123 | (1) |
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124 | (4) |
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6.3.1 Construction of PDMA2 |
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124 | (2) |
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6.3.2 Construction of PDMA4 |
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126 | (1) |
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6.3.3 Hybrid TDMA-PDMA Structure |
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127 | (1) |
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6.4 Ber Performance Analysis |
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128 | (3) |
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131 | (2) |
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132 | (1) |
Appendix A |
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133 | (8) |
Appendix B |
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141 | |