Radio One Radio One Inc. was founded by Catherine Hughes in 1980. Radio One was the largest radio group targeted to African Americans. They had remarkable success by purchasing underperforming stations and went from only 7 stations in 95 to 28 in 99. In 1980‚ Hughes and her husband raised enough money to purchase WOL-AM in Washington‚ D.C. for just under one million dollars. This increased their credibility. Radio One’s strategy was to provide urban-oriented entertainment‚ with information easily
Premium United States Marketing Wal-Mart
US ARMY SIGNAL CENTER AND FORT GORDON PRINCIPLES OF RADIO WAVE PROPAGATION (SC:25C) EDITION DATE: FEBRUARY 2005 PRINCIPLES OF RADIO WAVE PROPAGATION Subcourse Number SS0130 EDITION B United States Army Signal Center and Fort Gordon Fort Gordon‚ Georgia 30905-5000 10 Credit Hours Edition Date: February 2005 SUBCOURSE OVERVIEW This subcourse is designed to teach the principles of radio wave propagation. The prerequisite for this subcourse is that
Premium Electromagnetic radiation Electromagnetic spectrum Radio
to Software Defined Radios A. History B. Definition C. Basic Components II. Operating Principles of SDRs A. Ideal concept B. SDR Receiver Architecture a) Superheterodyne Receiver b) Digital Down Conversion C. SDR Transmitter Architecture a) Digital Up Conversion III. Common SDR Implementations IV. SDR Software V. Advantages and Trade-Offs in using SDRs A. Performance Parameters VI. Current Usage VII. SDRs of the Future References: l Software-defined radio‚ Wikipedia‚ the free
Premium Radio
723SQN (AAFC) RADIO COMMUNICATIONS ELECTIVE EXAMINATION ANSWERS /34 1. What does the mnemonic ’SAD’ mean? (3) S - Security A- Accuracy D- Discipline 2. What is a PROWORD and why are they used in radio communications? (2) Are words or pharses which have specific meanings to increase efficiency of transmissions
Premium Meaning of life Radio
As I read “The Enormous Radio‚” my interest was immediately piqued by the author’s use of the word “malevolent” when describing the radio’s green light. The radio has the power to look into other people’s lives and show their secrets to others and judge them for their sins. Irene finds herself judging other people in her building based on what she heard on the radio and she gets drunk on the power it provides her. She wants to see that their problems don’t exist in her own marriage‚ but she can see
Premium Pregnancy Abortion Family
In 2001‚ Satellite Radio was new technology that many felt would revolutionize the way we listen to radio. It was the first major advancement in radio since FM emerged in the 1960’s. Satellite radio is a radio service broadcast digitally-encoded audio to Earth-based receivers‚ either directly from an orbiting satellite‚ or from the satellite to the receiver via terrestrial repeater station. Receiver radios were primarily in cars but could be in households‚ offices or carried as portable devices
Premium Sirius XM Radio
Fire is a major factor in our ecosystem‚ both good and bad‚ that is influenced by climate. It can cause carbon dioxide to have a direct effect on vegetation‚ and land use‚ and in turn‚ affect landscape pattern processes. Fire in the Earth’s ecosystems is a natural occurrence that is vital in keeping the flow of natural cycles healthy and efficient. Natural causes of bush fires has played significant role in shaping the ecosystems‚ such as certain plant life being more susceptible to harsh‚ scorching
Premium Fire Life Ecosystem
our emphasis on VLSI chip coupled with SDR technology used in mobiles. VLSI technology makes the mobile affordable and SDR technology make its flexible. Coming to the role of soft ware define radio abbreviated as SDR‚ it helps one to access different net works like CDMA‚ GSM‚ WILL etc. Basically SDR is radio communication system which can potentially tune to any frequency band and received any modulation across a large frequency spectrum by means of little hard ware as possible and process it signals
Premium Radio Mobile phone Frequency
Radio-controlled car Radio-controlled (or R/C) cars are usually categorized as either "toy" or "hobby" grade. Remote control vehicles are usually of one of two types: control of a vehicle by radio transmission or by a wire connecting between the transmitter and car. This article focuses on the radio-controlled vehicle category‚ both toy and hobby grades.Cars are powered by various sources. Electric cars are powered by small but powerful electric motors and rechargeable nickel-cadmium‚ nickel metal
Premium Internal combustion engine Electric motor
Kindle Fire: A little over 3 months: Amazon has sold nearly 5M Kindle Fires and had capture ½ of the non-Apple tablet market share. Worldwide sales of e-book since the introduction of the Kindle product line had grown from less than 1% of all books sold to 15% in 2012 Amazon has to refine its strategy fir Kindle Fire because of IPad 3 New entrants such as Samsung‚ Motorola‚ and Google were beginning to wnter the tablet market Amazon’s long-time competitor in the E Ink-based readers‚ Barnes& Noble
Premium Marketing E-book