Alias
Binary Phase Shift Keying
The Binary Phase Shift Keying (BPSK) modulation scheme is a type of phase modulation technique where the phase of the carrier signal is altered based on the input data bits. In BPSK, there are two phases, 0 and 180 degrees, representing binary values 0 and 1 respectively. This modulation scheme is highly efficient in terms of power usage, but it is more susceptible to errors in noisy conditions compared to other modulation techniques. Despite this, BPSK is widely used in wireless communication due to its simplicity and power efficiency.
