How does RIFS, used in greenfield mode help increase the throughput of 802.11n?
What will be an ideal response?
In greenfield mode, the 802.11n amendment allows for a Reduced Interframe Space (RIFS)-a shorter (2-microsecond) interframe space that can be used instead of a SIFS at the end of each transmitted frame, resulting in far less timing overhead and helping further increase the overall throughput of 802.11n.
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In ____ welding, one workpiece is fixed in a stationary holding device. The other is clamped in a spindle chuck, which is accelerated rapidly.
A. ultrasonic B. stud C. inertia D. laser beam
What damper is the best choice when fully opened and fully closed are the primary damper positions?
a. Parallel blade b. Opposed blade c. Motorized d. Lateral blade
A modulating control:
A) Can be used with any voltage by adjusting the modulator setting. B) Is mainly an off-and-on type of control. C) Can position a damper or valve to positions other than full open or closed. D) Can modulate mechanical signals to wireless frequencies for remote control.
How is a header shown and labeled on a floor plan print?
What will be an ideal response?