Wireless networking

Wireless technologies have transformed our lives greatly. Until a few years back, we needed a wired computer connected to telephonic ports to get internet access. Nowadays, mobile phones are used for super-fast internet, with applications ranging from banking to movie ticketing. This wireless technology helps reduce cost and also increases mobility. Devices are shrinking in terms of their size and are growing in processing speeds. 4G is the fourth generation of broadband mobile technology after…

To assistance of several multimedia services, have higher data rate to wireless communication system. The necessity of high bit error rate (BER) wireless communication with high channel capacity and reliability, multiple-input multiple-output (MIMO) system is a desired method. In the multifunctional wireless communication application, MIMO antenna system should have compact structure and high isolation [2]. Numerous technique have been proposed…

Everyone has their own phone or to be exact, their mobile phone. Who does not know mobile phone? It is a device that can make and receive calls over a radio link while moving a wide geographic area. Why do you think I should write about a mobile phone in this entry? Because for me, a mobile phone is something that I would be willing to fight or even die for although it is somehow does not make to everyone’s sense. However every one of us has its own choice. For instance, a friend of mine wrote…

The two main hardware of Galooli is the Triton K2 and the Corona TR7Z, both function similarly as tracking units, with the former designed for vehicles and the latter designed for generators and telecom sites. With the hardware installed, information of the asset (e.g. engine diagnostics) is transmitted over to Galooli’s patented software – the ZON™ Control. An example of the solution structure can be seen in Fig D. Through a unique algorithm, the data is processed and presented in real-time…

Rogers Communications wireless telecommunications revenue are divided into 4 different segments (network, equipment, prepaid and postpaid) (1). The overall revenue for wireless telecommunications at RCI for 2014 is $7.305 billion which is 56.3% of RCI’s overall revenue. The prepaid segment generated $317 million of revenue in 2012 which makes up 2.5% of RCI’s overall revenue (GTF). The postpaid segment of wireless generated $6.402 billion in 2012 which makes up 50.8% of RCI’s overall revenue…

GPS tracking unit is a device used by person to track the location. This software tracks vehicle location, real-time movement and driver performance and sends out mechanical and service alerts. GPS tracking is extremely useful for police, firefighters, military personnel and large courier businesses. The location data can be stored within the tracking unit and transmitted to a central location data base or internet connected computer, using a GPRS or SMS, radio or satellite modem embedded in the…

3.1. GENERAL SPECIFICATIONS The project is an Arduino- based project and is based concerning radio frequency according to ship then get hold of the data. The RF transmitter and grantee each work at a 433 MHz to send then get hold of data. We will be adding the use of an ultrasonic, which measures the scale in conformity with an object, through the usage of echo waves. An LCD show choice is aged to show the statistics managed with the aid of the Arduino. The dictation is computerized therefore…

in wireless communication systems can suffer from data losses due to multipath propagation, further leading to intersymbol interference. These conditions compromise the integrity of the information transmitted. This paper explores the Viterbi algorithm used to combat error bounds in convolutional codes, and develops a MATLAB-based alternative model of the algorithm for continuous time applications that is shown to significantly diminish the effects of intersymbol interference in the wireless…

Unlike any other communication technology, Power Line Communications (PLC) is a technology whereby a sender modulates the data to be sent, injects it onto medium, and the receiver demodulates the data to read it. The basic difference is that in PLC no extra wiring is needed. Considering the ubiquity of power lines, it implies that with PLC, virtually all line-powered devices can be controlled or monitored. Generally, PLC uses the same electric cables for the purpose of power delivery and…

MONITOR LOVED ONES OR PATIENTS REMOTELY: Receive instant alerts when a loved one or patient exits the chair to enabling you to provide immediate assistance to reduce falls and prevent injuries. EASY SET UP: Easy to use sensor pad connection is wireless for convenience and portability for use in different settings. Alarm is easily reset by reapplying pressure to the sensor pad or turning off the alarm setting. COMFORTABLE WATERPROOF PAD: The antimicrobial waterproof pad measures 14” x 9.8”…