Echo Cancellation in Voice Over IP

This paper provides an introduction into the basics of echo cancellation. The paper is kept general but it emphasizes on the emerging Voice over IP (VoIP) market. However, most aspects...

Asymmetric Digital Subscriber Line

ADSL technology is asymmetric. It allows more bandwidth downstream from an NSP’s central office to customer site than upstream from the subscriber to the central office...

Humanoid Robot

"A humanoid robot is a robot with an overall appearance based on that of the human body"(Hirai et al., 1998, Hirukawa et al., 2004). Humanoid robots designs physically resemble...

Satellite Communication

Satellite is a repeater in the sky. Receives uplink frequencies and translates to downlink frequencies and transmits back to the earth station after amplification. The...

Quadcopter Video Surveillance UAV - Project

The ultimate goal of our project is to create a live aerial video feed which can be processed and stored. This technology can be used for search and rescue, firefighting, law enforcement...

LTE Technology

Universal Mobile Telecommunications System (UMTS) Long Term Evolution (LTE) Release 8 provides high peak data rates of 300 Mb/s on the downlink and 75 Mb/s on the uplink for a 20 MHz...

Operational Amplifier

The frequency response of the op-amp is pretty straight forward. Basically, as the operating frequency of the op-amp increases, the voltage gain decreases. Actually, it is only...

3D Holographic Projection Technology

Holography is a technique that allows the light scattered from an object to be recorded and later reconstructed. The technique to optically store, retrieve, and process information...

Solar System

This article is about the Sun and its planetary system. For other systems, see planetary system and star system. For a list of physical and orbital statistics for the Solar System's...

Sixth Sense Technology

Everyone is aware of their five basic senses, seeing, feeling, smelling, hearing and tasting. What everyone is not so well aware of is their sixth sense, that sense of otherworldliness...

5G Mobile Technology

5G technologies will change the way most high-bandwidth users access their phones. With 5G pushed over a VOIP-enabled device, people will experience a level of call volume and...

GPS Retransmission Systems

GPS retransmission systems Global Positioning System (GPS) technology is increasingly being applied in many different military applications beyond navigation. Soldiers...

Wireless Technology

The primary means of communicating information of these days are voice and Internet. The unlimited accesses toInternet and sheer number of people connected to the Internet have...

Aeronautics

In the future, airliners will provide a variety of entertainment and communications equipment to the passenger. Since people are becoming more and more used to their own communications...

RTO Based Vehicular Adhoc Network - Project

This project is based on hardware components in this project it will automatically transmit signals from a sign board which are installed by RTO at road side it will transmit signals...

Hyper Transports

Hyper Transport technology is a very fast, low latency, point-to-point link used for inter-connecting integrated circuits on board. Hyper Transport, previously codenamed as...

Software Defined Radio for RFID Application

Radio Frequency Identification (RFID) is currently the hottest technology in wireless applications area. Its unique advantages such as data transmission with extreme low...

Machine Vision

Machine vision (MV) is a branch of engineering that uses computer vision in the context of manufacturing. While the scope of MV is broad and a comprehensive definition is difficult...

Optical Burst Switching

With recent advances in wavelength division multiplexing (WDM) technology, the amount of raw bandwidth available in fiber links has increased by many orders of magnitude. Meanwhile...

Silicon Smart Sensors

This seminar is about Silicon Sensor, This is brief introduction about how to make smart sensor before reading this seminar you can learn basic about optical sensor and optical...