Introduction Multiple Input Multiple Output(MIMO) using Matlab. Multiple Input Multiple Output (MIMO) is a technology used in wireless communication systems to increase the data rate, reliability, and coverage of wireless communications. In MIMO, multiple antennas are used at both the…

Introduction Pulse Width Modulation(PWM) working Principal using Matlab. PWM stands for Pulse Width Modulation. It is a type of digital modulation that is widely used for controlling the power delivered to electrical devices, such as motors, lights, and heaters. In…

Introduction Quadrature Amplitude Modulation(QAM): Theory and Matlab QAM stands for Quadrature Amplitude Modulation. It is a method of combining two amplitude-modulated (AM) signals into a single channel, thereby doubling the effective bandwidth. In telecommunications and signal processing, QAM is a…

Binary Frequency Shift Keying (BFSK) is a type of frequency shift keying (FSK) in which the frequency of a carrier signal is changed based on the data being transmitted. In BFSK, a binary “1” is represented by one frequency, while…

Pulse Code Modulation (PCM), Theory and Matlab code Pulse Code Modulation (PCM) is a method of digitally representing an analog signal. In PCM, the analog signal is sampled at regular intervals, and the amplitude of the signal at each sample…

Quadrature Phase Shift Keying (QPSK) is a type of phase shift keying (PSK) in which two bits of data are encoded in each symbol, allowing for higher data rates than simpler modulation schemes like binary phase shift keying (BPSK). In…

Differential Phase Shift Keying (DPSK) is a type of phase modulation in which the phase of a carrier signal is changed based on the data being transmitted. In DPSK, the phase of the carrier signal is shifted by 180 degrees…

Introduction BPSK stands for Binary Phase Shift Keying. It is a type of digital modulation technique used in digital communications. In BPSK, the phase of a carrier signal is changed to represent two different binary digits or symbols (0 or…