Guard Interval

Specifies the time it takes to separate the streams so that they do not interfere with each other. In IEEE 802.11n, the guard interval has been reduced from 800ns to 400ns to improve performance. It is also used in TDMA broadcasts. See also 802.11n and TDMA.

Literal Meanings of Guard Interval

Guard:

Meanings of Guard:

A person or thing that protects or guards something.
Maintained by a police officer.
A unit whose job it is to protect something.
The part of the sword that protects the wearer's hand.
Part of a machine that blocks access to hazardous parts.
Watch chain.
The fairing of a car that covers the wheel area, especially the front wheels.
State of prudent defense.
For example, something used to protect a body part. cricket legs.
A relatively short player who plays further from the basket than an attacker or center.
The position at the crease pop, where the batsman makes a mark to align with the wicket, the guard sees.
One of two offensive positions between the center and each of the hitters, whose main function is to protect the quarterback and open holes for hitters to run through.
A player who plays a position called a guard.
An employee who usually rides in the last car of a train and is responsible for the safety of the train.
A boolean expression that must be true for the program to run.
To protect against danger, to protect against surprises, attacks or injuries, to be safe, to defend.
For surveillance to prevent escapes or suppress acts of violence, etc.
As a precaution or protection measure, please note that you are not in a protected or secured state.
To protect the edge, especially with a decorative edge, e.g. to embellish or decorate with stripes, lace, etc.
Tie to the belt.

Sentences of Guard

The jailer opened the cell door. After the repair was completed, the protective cover was replaced.
The president looked at the guard of honour.
The motorcycle mechanic has removed the damaged chain case.
Hold a prisoner.
Prudent people are afraid of mistakes.

Interval:

Meanings of Interval:

Distance in space.
The difference (measured or logarithmic ratio) in pitch between two notes, often related to the two pitches themselves (also called dyads).
A contiguous portion of the actual string, which can be empty or zero in length.
Pause.
Rest, scheduled rest between seasons.
Each of the two breaks, lunch and snack between the three sessions on race day.