efficiency of code
11Spectral efficiency — Spectral efficiency, spectrum efficiency or bandwidth efficiency refers to the information rate that can be transmitted over a given bandwidth in a specific communication system. It is a measure of how efficiently a limited frequency spectrum is… …
12Energy efficiency in British housing — Domestic housing in the United Kingdom presents one of the major opportunities for achieving the 20% overall cut in UK carbon dioxide emissions targeted by the Government for 2010.Carbon emissionsAlthough carbon emissions from housing have… …
13Morse code — Chart of the Morse code letters and numerals Morse code is a method of transmitting textual information as a series of on off tones, lights, or clicks that can …
14Erasure code — In information theory, an erasure code is a forward error correction (FEC) code for the binary erasure channel, which transforms a message of k symbols into a longer message (code word) with n symbols such that the original message can be… …
15Appliance Efficiency Program — The Appliance Efficiency Program is an active component of the California Energy Commission s Efficiency Division. Regulated by the Residential Buildings and Appliances Unit, the program is codified by Title 20, Sections 1601 through 1608, of the …
16Energy Conservation Building Code — The Energy Conservation Building Code (ECBC), launched on 28th June 2007, is a document that specifies the energy performance requirements for all commercial buildings that are to be constructed in India. Buildings with electrical connected load… …
17Appliance efficiency standards — The National Appliance Energy Conservation Act of 1987 established minimum efficiency standards for major home appliances, including furnaces, central and room air conditioners, refrigerators, freezers, water heaters, dishwashers, and heat… …
18Hamming code — In telecommunication, a Hamming code is a linear error correcting code named after its inventor, Richard Hamming. Hamming codes can detect and correct single bit errors. In other words, the Hamming distance between the transmitted and received… …
19International Code Council — The International Code Council (ICC) is a United States based non governmental organization which allows U.S. jurisdictions (states,counties, etc.) and other stakeholders to collaborate in the creation of model building codes and other building… …
20Commercial code (communications) — In telecommunication, a commercial code is a code once used to save on cablegram costs [1][2]. Telegraph (and telex) companies have always charged based on the length of the message sent and this has not changed since the 19th Century. To this… …
