Showing posts from February, 2019

Microwave Link Repeater

The microwave repeaters act as a link between two long distance communication terminals. The different subsystems of the rep…

Waveguides in Microwave Engineering

Electromagnetic waves can be transmitted to the load using transmission lines of the open wire type or cables. As the freque…

Gunn Diode and Tunnel Diode

Gunn Diode Gunn diodes are most commonly used microwave oscillators. It was discovered in 1963 by Gunn; he discovered the bu…

BP Measurement Methods

BP Measurement Methods Blood pressure is considered a good indicator of the status of the cardio-vascular system. Blood pres…

Klystron in Microwave Engineering

Klystron in Microwave Engineering A Klystron is a velocity modulated tube, in which the velocity modulation process produces…

BPSK System with Block Diagram

Binary Phase Shift Keying (BPSK) is a form of phase modulation using two different carrier phases to signal 1 and 0. BPSK is…

Digital Carrier Modulation Techniques

To transmit digital data over copper wires, they can be transmitted directly with two voltage levels +A and -A because digit…

Types of Pulse Modulation

Pulse Modulation is divided into two as Analog and Digital. Analog Modulation is divided into Pulse Amplitude Modulation, Pu…

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