College radio

With the recent surge in wireless communications, the radio industry has seen an increase in the number of different communication standards each requiring its own specific hardware and processing. Our project addresses the need for radio interoperability with these various standards through the development of hardware generators for a software defined radio (SDR) system. These hardware generators will be created using Chisel, a hardware construction language. When given a set of parameters or constraints

Chapter-1 Introduction 1.1 Introduction 1.1.1 RADAR: Radar is an electromagnetic system for the detection and location of reflecting objects such as aircraft, ships, space craft, vehicles, people, and the natural environment. It operates by radiating energy into space and detecting the echo signal reflected from an object, or target. The reflected energy that is returned to the radar not only indicates the presence of a target, but by comparing the received echo signal that was transmitted, its

TITLE OF SEMINAR REPORT Seminar Report Submitted By Student’s name Reg. No: ……………. Section:….. Department of Electronics and Communication Engineering MANIPAL INSTITUTE OF TECHNOLOGY (A Constituent Institute of Manipal University) MANIPAL-576 104 Month 2016 INTRODUCTION: ECM: An electronic countermeasure (ECM) is an electrical or electronic device intended to trick or mislead radar, sonar or other detection systems

The use of wideband microwave imaging could potentially be used to diagnose brain injuries. Brain injuries are common in today’s world and can lead to many health concerns, such as illness, disabilities, and even death. Brain injuries can come in many forms, such as contusions, strokes, tumours, infections, and diseases to name a few. Brain injuries, however, can progress over time if not monitored. This increases the demand for quick and immediate diagnosis and management for injuries. This is where

IV. EARTHQUAKE ALARM STRUCTURES The earthquake alarm wireless system is divided into two parts, 1) Transmitter part (sends signal) 2) Receiver part (receive signal) Fig:2 transmitting part of a wireless earthquake system. Fig:3 receiving part of a wireless earthquake system. Here, the transmitting part includes the ADXL335 accelerometer which is mainly a analog devices and generates analog signal. It [6]and compares it with a predetermined threshold value. The

From two different perspectives of the war, the author of this book showed that, depending on location and timing, everyone can be affected differently by warfare. It followed the story of two children who grew up on opposite sides of World War II. When their paths crossed, they developed feelings for one another, disregarding the fact that their historical circumstances placed them on opposing sides of the war. In the book All the Light We Cannot See, Anthony Doerr depicted how internal principles

bound to know, a majority of the modern society is heavily dependent on the capacity of being able to converse large amounts of data across various distances. Nowadays the ways in which important data is shared may be complex, but during the advent of radio and the early stages of wireless communication, most communication systems were both linear and basic in essence. A fundamental communication system is composed of a transmitter, a channel, and a receiver; akin to casual conversations, the transmitter

Space time coding techniques for MIMO-OFDM OFDM provides the frequency selective channel which can able to divides the frequency band into multiple sub channels and each sub channel carries a different stream of symbols. There is flat frequency response throughput each sub channel when there is narrow bandwidth of each sub channel. Therefore OFDM able to transform a frequency selective channel into set of multiple flat-fading channels. Simultaneously when M transmit antennas used an OFDM transmitter

fourteen music documentaries I created for commercial radio between 2008 and 2013. These findings provide a narrative of discovery, which build on the first four chapters by capturing the multitude of processes involved in shaping my work as a freelance radio documentary producer. By isolating and identifying key responsibilities and technical considerations, I provide insight into contemporary freelance documentary production for commercial radio, enabling me to explore the central questions that underpin

"Bob" a young boy was in his room with a gun in his hand." He was debating on whether or not to commit suicide, due to the fact of people on social media making fun of him, his father opens the door, "Son what are you doing?" Too many kids across the world are committing suicide due to the internet and social media. I think it is time to put a stop to it. Teens have to limit their time on the internet and be careful on what they post. We have set a program to these young teens to be on