What is GMSK (Gaussian minimum shift keying)?

Gaussian Minimum Shift Keying, GMSK is a type of modulation dependent on recurrence shift keying. It has no phase discontinuities and gives effective utilization of range just as empowering high proficiency radio power amplifiers. It further develops spectral effectiveness when contrasted with other phase shift keyed modes. A further benefit of GMSK is that it can be amplified by a non-linear amplifier and remain undistorted.