Travelling Wave Tube | Construction, Working and Applications
Travelling Wave Tube A travelling wave tube is a specialized vacuum tube that is used in electronics to amplify radio frequency (RF) signal in the microwave range. Travelling wave tube…
Radar | Types of Radar, Advantages and Disadvantages
Radar RADAR stands for Radio Detection and Ranging System. Radar detection system uses radio waves to determine objects' range, angle, or velocity. It can detect aircraft, ships, spacecraft, guided missiles,…
Radar | Block Diagram, Working Principle and it’s Applications
Radar RADAR stands for "Radio Detection and Ranging System". Radar is a detection system that uses radio waves to determine the range, angle, or velocity of objects. It can detect…
Multiple Access Techniques for Wireless Communication
Multiple Access Techniques Multiple Accessing is also called Multiple Destinations because the transmission from each earth station is received by all other earth stations in the system. Multiple Accessing implies…
Internet of Things | Functional Block of IoT, Characteristics and Application
Internet of Things Internet of Things (IoT) means connecting everyday objects to the internet using electronics, software, and sensors. This allows them to collect and share data, making it possible…
Microphone | Types, Block Diagram, and its Working
Microphone A microphone is an electronic device. That converts sound waves into electrical signals. It captures the audio and converts the electrical signal. It captures the audio by using the…
Generation of Mobile Network Technology-1G, 2G, 3G, 4G, 5G
Wireless Network Technology Wireless network technology allow devices to connect to the internet and communicate without physical cables. It has evolved over generations, each bringing faster speeds and better connectivity.…
Waveguide | Types, Characteristics, Parameters, and Advantages
Introduction A hollow metallic tube of uniform cross-section for transmitting electromagnetic waves by successive reflection from the inner wall of the tube is called a waveguide. A waveguide is a…
Improving Coverage and Capacity in Cellular System
Introduction Improving Coverage and Capacity in Cellular System was the first cellular mobile telephone network in the 1960s that was proposed by Bell System. The cellular mobile telephone network covers…
Amplifier | Classification of Amplifier
Amplifier A power amplifier may be defined as a device that converts DC power into AC power and whose action is controlled by the input signal. Amplifiers can be classified…
