Emerging standards for data and voice communications can help the system. How? This article explores the impacts of these measures on the system and provides a definite example of how the criteria can guide enhancing the system.
Emerging Standards For Data And Voice Communications
One of the most popular ways to do this is to use TDMA. This is where a particular frequency is for voice and then it switches to another frequency for data.
This is how T-1 lines work – voice on one line, data on another. This gives the users more channels for data and voice and can be beneficial for the system in terms of efficiency. However, some standards do things differently. For example, GSM phones don’t use TDMA at all.
Instead, they use FDMA. This means that all of the frequencies are for both voice and data at all times rather than switching back and forth between them. Also, this can be more efficient for the system in some ways, but for some users, it can be more difficult to use.
The key thing is that there are standards that are emerging which will help to make the system work better for everyone. For example, the 3G standards are being used by more and more phones which are particularly popular in Europe and Asia.
Benefits
There are several benefits that these standards can bring – in particular, they can offer higher bandwidth than many of the older standards. This means that they can be for more data and faster data than, for example, GSM.
The newer standards can offer up to 14.4Mb per second which is much higher than GSM’s 9600 bits per second. However, this does mean that there is a need to upgrade the system to use it which can be costly.
There is a need to upgrade the software in the existing phones to use the newer standards too. This can be a problem as many of the older phones won’t be compatible with the new standards.
The newer standards also offer more bandwidth than the older ones which can help to make the system more efficient. It can also mean that more data can be which is very useful for people who use their phones a lot.
Risks
There are some risks involved with using the newer standards. For example, the 3G standards are still being developed and there is a chance that they will be changed or upgraded in the future. This can mean that it is a bad idea to change to these standards if you are not sure whether you will be able to change again in the future.
The 3G standards use UMTS which is not compatible with GSM or TDMA. This means that if you switch to a 3G phone, you won’t be able to use it on all networks. This can be frustrating and can mean that you may have to pay different amounts for different services depending on where you are.
Thoughts
In general, new standards are good for the system and can make it more efficient. They can also help to provide more bandwidth which is useful for many users. However, there are some risks involved and you should think carefully before switching to a new standard.
