In this paper, new fountain codes named LT-LR-DRS (Luby Transfer with Loss Rate and Decreasing Ripple Size) codes are proposed for wireless relay communications. The transmission is divided into two ...

Ready to cross that electrical project off your to-do list? Understand wiring color codes so you can finish the job safely. Electrical Wire Colors The electrical aisle at the local home improvement ...

Running electric power to a garage or garden pond? Learn about code requirements, trench depth options, conduit material and ...