Cell phones comes with constantly changing technologies and now they have CDMA (code division multiple access) feature which enables you to get many features in a single run of CDMA. There are various cell phone companies that are now shifting towards this feature because of its advantages over other basic technologies. CDMA cell phones are a packet based digital cellular technology that is now improved and commercialized.
This technology takes over the charge from the basic standard technology used in cell phones and there is nothing wrong in saying that it is a revolution in the digital communication services. It is perceptibly fulfilling the requirements of the 3G services. CDMA cell phone features are more effective than other means of communication used in cellular technology.
CDMA cell phones refer to the multiple accesses in the digital cellular technology with more ease and speed. CDMA is more advanced than TDSM and has won out over this technology, as it works on high speed spectrum. It allows multiple users to communicate through multiple channels without any traffic disturbance.
CDMA cell phone user is not bound to access on a single network. It includes multiple channels to support wide spectrum of multiple users to switch to any channel. In other words many users can share a common pool of network without
any hindrance.
CDMA technology transmits the cell phone data and voice packets separately using codes on wider band width. It also standardizes 3G cell phone web surfing system which allows users to get the complete data in separate digital packets. It is fastest means of sending and receiving data over cell phones. This makes CDMA a greatest technology.
CDMA technology works upon FOUR basic terms which are:
1 Coverage
CDMA Cell phone provides with a wider coverage in main cities and over national highways. It does not cover much of the rural areas. But its multiple accesses allow the cell phone user with a clear network over long distances.
2 Quality
Quality is the key feature of this technology. It filters out the background noise and gives you a crystal clear voice quality.
3 Capacity
CDMA cell phones works on the principle of high speed wide spectrum. It enables the large number of subscribers to share common radio frequency. This increases its profitability.
4 Security
CDMA technology is based on the encoding of the digital data. So it is free from any kind of cloning and fraud.
FEATURES OF CDMA
The following features are unique to CDMA technology:
• Universal frequency reuse
• Fast and accurate power control
• Rake receiver
• Different types of handoffs
• Resistant to multiple call interference
These unique features make CDMA cell phones cost-effective and high quality medium of communication.
More about CDMA
With the revolution of CDMA, cell phone has now a new place in the market, there is now no space for indecision in the minds of the people. There is no point in intimating the other side of CDMA as it truly comes up with more advanced features. We have to comprehend the fact that it has now become the new trend in the cell phones system. With its admirable features everybody is looking ahead for CDMA. It has made communication more effective and speedy.
CDMA: IT’S GROWTH
CDMA technology is different from the simple analog technology which can be easily be noticed by any cell phone customer or casual cell phone user. It is better than TDMA in every aspect and this surely gives us a message that it will continue to grow and prosper. Since we all know that cell phones technologies keep on changing. There are always new technologies lined up to compete with the existing ones. But their survival is dependent on their unique and new features.
So this is true that it will grow but till when that only time will tell..
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