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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 utilized by the physical layer protocol, and sometimes by the medium access control (the channel ...
A digital current loop uses the absence of current for high (space or break), and the presence of current in the loop for low (mark). [1] This is done to ensure that on normal conditions there is always current flowing and in the event of a line being cut the flow stops indefinitely, immediately raising the alarm of the event usually as the heavy noise of the teleprinter not being synchronized ...
The range of content includes school, college, and university-level topics, as well as material for 21st-century skills such as digital literacy, language and communication, and scientific temper. These resources are available in text, video, audiobook, presentations, and simulations in multiple Indian languages, aligning NDLI’s objectives ...
can be seen as a normalized measure of the energy per symbol to noise power spectral density (/): = where is the energy per symbol in joules and ρ is the nominal spectral efficiency in (bits/s)/Hz. [2]
Admission into its undergraduate engineering courses is extremely competitive with less than 1% of the students from the Open Category getting selected to study at the University College of Engineering Kakinada, JNTUK through EAMCET entrance examination every year.
Jessica Alba and her husband Cash Warren have reportedly split.. TMZ reports that the two are nearing a divorce after 16 years of marriage.. Alba's rep didn't immediately respond to a request for ...
In telecommunications, an eye pattern, also known as an eye diagram, is an oscilloscope display in which a digital signal from a receiver is repetitively sampled and applied to the vertical input (y-axis), while the data rate is used to trigger the horizontal sweep (x-axis). It is so called because, for several types of coding, the pattern ...
Intel's co-CEOs discussed splitting the firm's manufacturing and products businesses Thursday. A separation could address Intel's poor financial performance.