31. "' FM broadcasting "'is a method of radio broadcasting using frequency modulation ( FM ) technology. 32. Pre-emphasis is employed in frequency modulation or phase modulation transmitters to equalize the modulating deviation ratio. 33. Triangulations from this angle gave results for the height of reflection compatible with the frequency modulation method. 34. The command data rate is 423.75 kbit / s encoded using Modified Frequency Modulation ( MFM ). 35. The analysis and the final result ( modulated signal ) are similar to those of frequency modulation . 36. Sound recordist Mukul Bose found a solution to the problem of spacing out dialogue and frequency modulation . 37. Do you know about Frequency modulation synthesis? 38. The function of this echo frequency modulation thus is to optimize the resulting processing of the echo. 39. Information was transmitted via high-power frequency modulation . 40. Manchester coding and modified frequency modulation have a bit rate equal to 1 / 2 the baud.