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RadioShack (formerly written as Radio Shack) is an American electronics retailer, which was established in 1921 as an amateur radio mail-order business. Its original parent company, Radio Shack Corporation, was purchased by Tandy Corporation in 1962, shifting its focus from radio equipment to hobbyist electronic components. At its peak in 1999 ...
The Realistic DX-302 is a general coverage (long-wave, medium-wave, and short-wave) radio manufactured by General Research of Electronics (GRE) of Chiba, Japan and marketed in the United States by Radio Shack (Tandy Corporation) from 1980 through 1982.
Digital antenna array (receiver segment) Digital antenna array (transmitter part) Digital antenna array (DAA) is a smart antenna with multi channels digital beamforming, usually by using fast Fourier transform (FFT). The development and practical realization of digital antenna arrays theory started in 1962 under the guidance of Vladimir Varyukhin .
The Rainbow was a monthly magazine dedicated to the TRS-80 Color Computer, a home computer made by Tandy Corporation (now RadioShack).It was started by Lawrence C. Falk [1] (commonly known as Lonnie Falk) and was published from July 1981 to May 1993 [2] by Falk's company, Falsoft, which was based in Prospect, Kentucky.
HD Radio is one of several digital radio standards which are generally incompatible with each other: FMeXtra was a competing U.S. standard, but has been stagnant since the 2010s. Compatible AM Digital (CAM‑D) for AM stations. Digital Audio Broadcasting (DAB), a.k.a. Eureka 147, is the most common standard in Europe.
The 2015–16 network television schedule for the five major English-language commercial broadcast networks in the United States covers prime time hours from September 2015 to August 2016. The schedule is followed by a list per network of returning series, new series, and series canceled after the 2014–15 season .
The series was produced for the British digital radio station BBC Radio 4 Extra airing for 176 episodes between October 2002 [1] and 2012. In the United States, it aired on nearly 200 radio stations including WCCO, KSL, KOA, WIND, XM Satellite Radio channel 163 and Sirius XM Book Radio. Most of the stations aired two episodes each week, usually ...
Spatial modulation is a technique that enables modulation over space, across different antennas (radio) at a transmitter. [1] [2] Unlike multiple-input and multiple-output (MIMO) wireless (where all the transmitting antennas are active and transmitting digital modulated symbols such as phase-shift keying and quadrature amplitude modulation), in spatial modulation, only a single antenna among ...