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| Title: | W-CDMA network performance improvement using MIMO technique |
| Authors: | Ainida, Alias |
| Advisors: | Wan Suryani Firuz Wan Ariffin (Advisor) |
| Keywords: | Wideband communications
Antennas (Electronics)
Code division multiple access
Broadband communication systems
Wireless communication systems
Multiple input multiple output (MIMO)
Networks -- Testing |
| Issue Date: | Mar-2008 |
| Publisher: | University Malaysia Perlis |
| Department: | School of Computer and Communication Engineering |
| Abstract: | Employing multiple transmit and receive antennas, namely using multiple input
multiple output (MIMO) systems, has proven to be major breakthrough in providing reliable wireless communication links. Since their invention in the mid 1990s, transmit
diversity, achieved through space time coding and spatial multiplexing schemes have been the focus of much research in the area of wireless communications. Although much
significant advancement has been made recently in MIMO communications, there is still much ongoing research in this area. In parallel to that, communication have already started looking into integrating MIMO systems in their current and future wireless communication systems. In fact, several standards for future wireless communication applications have already adopted MIMO systems as an option. Many of the concepts described here in are aimed at improving data rates, signal quality, capacity or system flexibility. Such multiantenna
techniques are generally considered wireless data transmission systems. In MIMO systems, multiple antennas are deployed both at the transmitter and receiver. In ideal situations, this allows signaling over several parallel channels between the transmitter and receiver. These channels can be separated using signal processing means, provided that the channels are sufficiently different. |
| Description: | Access is limited to UniMAP community. |
| URI: | http://hdl.handle.net/123456789/3231 |
| Appears in Collections: | School of Computer and Communication Engineering (FYP)
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