Patent ID: 11962442
Assignee: NANJING ZGMICRO COMPANY LIMITED
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 1:
2. The phase shift keying modulation method according to claim 1, wherein said obtaining the radio frequency signal based on the continuous phase signal comprises:
obtaining a baseband signal based on the continuous phase signal; and
obtaining the radio frequency signal based on the baseband signal, wherein the baseband signal v(t) is:

v(t)=A*ej*φ(t)=A*{cos[φ(t)]j*sin[φ(t)]},

A is a signal amplitude, and j is an imaginary part symbol, the radio frequency signal S(t) is:

S(t)=Re[v(t)*ej*2π**Fct], and

Fc is a frequency of a radio frequency carrier, and Re[ ] is a symbol for taking a real part.