The computrers connected by WLNA or wireless local area network may vary from two to any numbers. Wireless local area network or WLNA actually utilizes a very modern technology
namely OFDM or spread-spectrum technology which is run on the basis of radio waves. This technology enables effective and also flawless communication between the devices kept within the limit of a certain area. Those who want know about the terms used in Bluetooth Wireless Technology are required to know about WLNA a very effctive system of communication. WLNA or wireless local area network is also known as basic service set. This basic service set gives its users the required mobility to move around within the coverage of a very broad area. But even when the devices in move connection can be made with the other computers or devices as all the computers or devices are linked to a common network. If one want to understand the meaning of the terms used in Bluetooth Wireless Technology one should be aware of the very few primary facts about the workings of computer and also of the workings of the networks.
Computer users who are using the WLNA or wireless local area network enjoy many facility due to the
very easy process of installation. Laptops can be used in the homes more convinently if this WLNA or wireless local area network is installed in the modem giving internet connection. The access of WLNA or wireless local area network has also been started in the public area like hotels, restaurants, coffee houses or shopping malls. The customers of these hotels, shopping malls or coffee houses can use their laptops in the areas of restaurants, hotels, shopping malls or coffee houses
CDMA or code division multiple access is a process of communication which is actually a channel of communication run on the principle of access which can employ the unique technology of spread-spectrum. Among all the terms used in Bluetooth Technolgy CDMA or Code Division Multiple Access is very much popular even among the common users of mobile as many companies have launched cellphones run on the CDMA or Code Division Multiple Acces network. CDMA or code division multiple access is actually a very special coding scheme. In this communication system each of the transmitters is assigned with a code.
In all the technologies related with communicational network only 3 domains are available for for the btask of multiplexing. These 3 domains give a chance to implemnt multiplexing for a more effivcient use of the bandwith. The domains offering chance of implementing multiplexing include space, frequency and also the time. Terms used in Bluetooth Technology also include Frequency Hopping (Selection). |
