frequency hopping

I mean, it doesn't even care that it's doing frequency hopping.

Transmission security is provided when frequency hopping radios are used.

"I don't think that the frequency hopping will be a major barrier."

The second technique, frequency hopping multiple access, is also a digital method.

Frequency hopping handsets are fitted to all front line units.

And some digital signal processing makes this whole frequency hopping a joke.

This is mainly because the frequency hopping makes it hard to sniff with standard equipment.

In this case, there is a need to use strategies for dynamic adaptation of the frequency hopping pattern.

Apple's keyboard and mouse get around this problem by using a technology known as adaptive frequency hopping.

But until yesterday, products using frequency hopping could reach speeds of only 1.6 megabits a second.

Both frequency hopping and direct sequence systems can transmit at 1 Watt.

Usually frequency hopping is performed in a random or pseudo-random pattern.

One form is frequency hopping, another is direct sequence spread spectrum.

Even automatic antenna tuners will not work with frequency hopping signals.

By itself, frequency hopping provides only limited protection against eavesdropping and jamming.

Spread spectrum technology can be implemented in several different ways, but the most common and easiest to understand involves frequency hopping.

Some systems use frequency hopping, switching from one frequency of operation to another.

Within each band, either fixed frequency or frequency hopping radios can be used.

The devices were encrypted and distributed information in frequency hopping burst packets.

The receiver probably looks at the clock and essentially has a hard-wired frequency hopping sequence.

So once the devices have established their pairing relationship, they use an interference avoidance technology known as "frequency hopping."

Anyway, if it is the concept of frequency hopping radio systems that is important then they were invented much earlier than 1942.

The reason that several cell phones can be used at the same time in the same location is due to the use of frequency hopping.

Frequency hopping is a basic modulation technique used in spread spectrum signal transmission.

So the idea is that we do this frequency hopping so that we're avoiding any interference.