Closed-Form BER Expressions for HSV-Based ${M}$ PSK-CSK Systems

The analysis of hybrid phase shift keying-color shift keying (<inline-formula> <tex-math notation="LaTeX">${M}$ </tex-math></inline-formula>PSK-CSK) systems under the additive white Gaussian noise model is presented. <inline-formula> <tex-math notation="LaTeX">${M}$ </tex-math></inline-formula>PSK-CSK systems are formed by mapping phase shift keying symbols to color shift keying using hue-saturation-value color space. Analytical expressions of bit error rate are given for <inline-formula> <tex-math notation="LaTeX">${M} =2$ </tex-math></inline-formula>, 4, 8, and 16, to validate the simulation results published previously.