Performance Analysis of LMS Based MC-CDMA system
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| Author | Abdul Qayyum, Muhammad Adnan Khan, Muhammad Umair, Muhammad Aamer Saleem Choudhry |
| ISSN | 2306-708X |
| On Pages | 47-51 |
| Volume No. | 2 |
| Issue No. | 1 |
| Issue Date | April 01, 2013 |
| Publishing Date | April 01, 2013 |
| Keywords | MC-CDMA, LMS, Space- time block codes, MMSE |
Abstract
Multiple Input and Multiple Output (MIMO) systems do affective utilization of available bandwidth. The Multicarrier systems like Multicarrier Code Division Multiple Access (MC-CDMA) are designed with the combination of different space time coding techniques like Alamouti’s Space Time Block Codes (STBC) for fulfilling this demand. In this paper, we use different LMS based algorithms to measure the performance of this sub-optimum receiver. It is shown that proposed LMS based algorithm converges faster than conventional LMS.
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