Journal of Management Engineering and Information Technology

1

Authors: Dr. Ketki P.Kshirsagar

Signal processing concepts are often presented in a very mathematical and abstract format. A common solution is to provide a hands-on laboratory to illustrate applications of abstract concepts. However, hardware-based digital signal processing (DSP) laboratories – which are typically incorporated into senior-level signal processing courses – usually emphasize programming the DSP chip rather than exploring algorithms and applications. This paper is an report on the familiarization process of the TMS320C6713 and the implementation of digital signal processing projects. This gives us added advantage of easily writing codes on MATLAB and implementing it on the DSP processors

4

Authors: Vijay Laxmi Kalyani, Varsha Sharma

ensors are device which is identified and respond an electrical or optical signal. A sensor is much type like Temperature, pressure, level sensors, Bio sensors, Gas & chemical sensors, Acceleration, moisture, humidity, speed, etc. Optical sensor convert light ray into electrical signals. Optical sensor measure physical quantity of light. Optical sensor categories by wavelength, forward (drive) current, range, power dissipation, packaging type and maximum CE voltage. Generally wavelength used - 640 nm, 700 nm, 800 nm, 940 nm and 950 nm. And the maximum CE voltage can range from 5 V to 70 V. Most CE voltage for sensor is 30V.An optical sensor is a sensor which uses an optical fiber as a sensing component. A fiber are used because of narrow size, No electric power is used. In this paper we discuss optical sensors and their application in medical field

19

Authors: Pawan Kalyani

The telecom industry has evolved very rapidly during last 10 – 15 years, from the basic telephony provided by BSNL, MTNL a government companies the other private players also came into the picture. The gradual progression from the basic telephony to mobile and other value added services to the users. Internet is the one of the important addition to the services. Recently Reliance Jio has made its presence in the market of Telecom Industry it is offering 4G Internet service and “FREE” Internet and Voice usage till Launch as pre – launch offer. It is a big game changer in the telecom industry as people has new choice and other telephonic and data service provider faces a new challenge to cope up with the situation. Today customer is the king in the telecom sector as it has many choice and preferences to opt a mobile handset and mobile connection for voice and data. In this paper the researcher is going to find the effect and awareness about the Jio offer and what are the offerings made by the competitors like Vodafone, Airtel, BSNL etc. what is the marketing strategy opted by the Reliance Jio to capture the market and what could be the possible effect could be seen after the launch of Reliance Jio.