Search
Now showing items 31-40 of 45
QR Code Based Signature Encoding System
(2014)
Signature on a paper is a most general authentication method used in the world. Personal signature plays significant role in a place like Bank in money transactions. A signature encoding system provides secure reliable and ...
RFID Localization Estimation Techniques for Indoor Environment
(2014)
The purpose of wireless sensor network (WSN) has made real-time tracking of objects through the use of a radio frequency identification (RFID) system possible. Localization techniques in an RFID system affect on accurate ...
The Potential of Inter Operator Roaming for the future of Mobile Communication Industry in Sri Lanka
(2014)
This paper presents the potential towards developing the green mechanism in infrastructure and spectrum development of mobile communication industry in Sri Lanka. It outlines the mobile communication industry of Sri Lanka ...
Multi-homing to Provide Reliable Connectivity
(2014)
There have been tremendous advances over the past decades when it comes to wireless access technologies. Nowadays, several wireless access technologies are available everywhere. Even mobile devices have evolved to support ...
Monitoring of Air Pollution due to Vehicles at Ratmalana, Sri Lanka
(2014)
Urbanization and industrialization are the main causes of air pollution in most of the areas in Sri Lanka. Air pollution is occurred due to natural and manmade activities. Monitoring of air quality especially in urban areas ...
Investigation of Relationship between Variation of Colour Change of Fruits with their Shelf-Life and other Physical Properties
(2014)
The relation between diffused reflectance (in spatial and in spectral domains), soluble solid content and firmness of "Mauritius" variety of pineapple (Ananas comosus) grown in Labuduwa farm, Galle, Sri Lanka together with ...
Statistical Analysis and Forecasting Model for Monthly Mean Temperature in Colombo
(2014)
Colombo is an industrial city in the western province of Sri Lanka which has a high population density. Also, it is one of the cities which is warming faster due to industrial processes and lack of forestry. According to ...
An Analysis on Effective Outdoor Mobile Phone Jamming Using Radio Frequency Channels
(2014)
This paper investigates the design and implementation of mobile phone jammers for GSM (900MHz AND 1800MHz) and 3G (2100MHz) for outdoor use in a high signal reception zone. A mobile phone jammer is a device that blocks ...
Evaluating Information Loss in Digital Image Compression Techniques
(2014)
Uncompressed multimedia (graphics, audio and video) data requires significant storage capacity and transmission bandwidth. Despite rapid progress in mass-storage density, processor speeds, and performance of digital ...
Congestion Monitoring in Nottingham using Permanent Count Sites
(2014)
Permanent count sites are widely used for congestion monitoring in Nottingham. This project is aimed at urban congestion monitoring using permanent count sites during evening peak hours. "Congestion" does not have a fixed ...