通信仿真好书SIMULATION OF DIGITAL COMMUNICATION SYSTEMS USING MATLAB

SIMULATION OF DIGITAL COMMUNICATION SYSTEMS USING MATLAB

By

Mathuranathan Viswanathan

PUBLISHED BY:

Mathuranathan Viswanathan at Amazon

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This ebook is meant for students and instructors who are interested in simulation of signal processing

and digital communication with Matlab. You should have a fair understanding of Matlab programming

*****

Chapter 1: Essentials of Digital Communication

1.1 Introduction to Digital Communication

1.2 Sampling Theorem – Baseband Sampling

1.3 Sampling Theorem – Bandpass or Intermediate or Under Sampling

1.4 Oversampling, ADC – DAC Conversion, pulse shaping and Matched Filter

1.5 Channel Capacity

1.6 Performance of Channel Codes

1.7 Distances: Hamming Vs. Euclidean

2.5 Convolutional Coding and Viterbi Decoding

Chapter 3: Inter Symbol Interference and Filtering

3.1 Introduction to controlled ISI (Inter Symbol Interference)

3.2 Correlative coding – Duobinary Signaling

3.3 Modified Duobinary Signaling

3.4 Raised Cosine Filter

3.5 Square Root Raised Cosine Filter (Matched/split filter implementation)

3.6 Gibbs Phenomena – A demonstration

3.7 Moving Average (MA) Filter

Chapter 4: Probability and Random Process

4.7 Non-central Chi-squared Distribution

4.8 Central Limit Theorem

4.9 Colored Noise Generation in Matlab

Chapter 5: Channel Models and Fading

5.1 Introduction to Channel models

5.2 Friis Free Space Propagation Model

5.3 Log Distance Path Loss or Log Normal Shadowing Model

5.4 Hata – Okumura Models

5.5 Introduction to Fading Models

5.6 Rayleigh Fading and Rayleigh Distribution

5.7 Rayleigh Fading Simulation – Young’s model

5.8 Simulation of Rayleigh Fading Model - (Clarke’s Model - Sum of Sinusoids)

5.9 Rician Fading and Rician Distribution

Chapter 6: Digital Modulations

6.7 BER vs. Eb/N0 for 8-PSK Modulation over AWGN

6.8 Simulation of M-PSK modulations over AWGN

6.9 Symbol Error Rate vs. SNR performance curve simulation for 16-QAM

6.10 Symbol Error Rate Vs SNR performance curve simulation for 64-QAM

6.11 Performance comparison of Digital Modulation techniques

6.12 Intuitive derivation of Performance of an optimum BPSK receiver in AWGN channel

Chapter 7: Orthogonal Frequency Division Multiplexing (OFDM)

7.1 Introduction to OFDM

7.2 Role of FFT/IFFT in OFDM

7.3 Role of Cyclic Prefix in OFDM

8.5 Generation of Gold Codes and their cross-correlation

Appendix

A1: Deriving Shannon-Hartley Equation for CCMC AWGN channel -Method 1

A2. Capacity of Continuous input Continuous output Memoryless AWGN -Method 2

A3: Constellation Constrained Capacity of M-ary Scheme for AWGN channel

A4: Natural and Binary Codes

A5: Constructing a rectangular constellation for 16QAM

A6: Q Function and Error Function

References

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