It emphasizes the mapping of these techniques onto IQ (In-phase/Quadrature) diagrams and the calculation of Bit Error Rates (BER) based on SNR (Signal-to-Noise Ratio).
He opened the book, and the air around him seemed to pixelate. He wasn't just reading about QAM constellations or Viterbi algorithms; he was seeing the ghosts of data dancing through the room. It emphasizes the mapping of these techniques onto
: Used to analyze signal bandwidth and frequency characteristics. 2. Communication Impairments and Synchronization : Used to analyze signal bandwidth and frequency
A solid course in signals and systems, basic probability, and some exposure to digital communications (or a willingness to work hard) are highly recommended. How filters are designed to extract signals from noise
How filters are designed to extract signals from noise.
Most wireless textbooks fall into two categories: purely mathematical (information theory) or purely hardware (RF circuits). Heath and Shabany take a unique third path.