Examlex
With time division multiplexing,modulation equipment is needed to move each signal to the required frequency band and multiplexing equipment is needed to combine the modulated signals.
Sulphur Dioxide
A toxic gas with a pungent, irritating smell, commonly resulting from the burning of fossil fuels and is a significant pollutant in the atmosphere.
Sulphuric Acid
A highly corrosive strong mineral acid with the molecular formula H2SO4, used in a wide variety of industrial processes.
Acid Deposition
The falling of acids and acid-forming compounds from the atmosphere to the Earth's surface, often as rain, snow, or dust, having harmful effects on ecosystems, structures, and human health.
Tar Sand Oil
A viscous form of petroleum found in sand deposits, which requires intensive extraction and processing methods.
Q9: _ control is achieved by retransmission of
Q12: MIMO-MAC systems outperform point-to-point MIMO.
Q14: If dynamic or alternate routing is used
Q15: The _ function attempts to find the
Q15: The rate in bits per second at
Q18: The addiction of control information to data
Q33: Data communications deals with the transmission of
Q33: The long distance carrier system provided in
Q37: Developing switching systems with the capacity and
Q41: IPv6 allows three types of addresses: unicast,anycast,and