DU Xing-min
Abstract
The performance and characteristics of different technologies of modulation and demodulation are compared, the technologies of modulation and demodulation for frequency-hopping system are given in this paper. Modulation schemes is presented for a group of design parameters of a frequency-hopping system.
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The performance and characteristics of different technologies of modulation and demodulation are compared, the technologies of modulation and demodulation for frequency-hopping system are given in this paper. Modulation schemes is presented for a group of design parameters of a frequency-hopping system.
Key concepts: Demodulation, Frequency-hopping spread spectrum, Modulation (music), Frequency modulation, Electronic engineering, Computer science, Communications system, Telecommunications