ENVIRONMENTAL ANALYSIS OF MIMO CHANNEL CAPACITY UNDER VARIABLE FACTORS | ||
| ERJ. Engineering Research Journal | ||
| Article 5, Volume 32, Issue 3, July 2009, Pages 287-297 PDF (717.93 K) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/erjm.2009.69344 | ||
| Author | ||
| Ruad H. Thaher | ||
| Ministry of Higher Education and Scientjfic Rescarch -Baghdad Jraq | ||
| Abstract | ||
| Digital communication using MIMO has been one ofthe most promising research areas in wireless communications nowadays as it offers a lot of promises for future wireless communications. MIMO seems to be the only technology that is advancing the wireless industry from 30 to 4G systems. In this work MLMO system has been studied in great detail and simulated for different cases and we concentrated on the performance of its capacity under several environmental conditions. MIMO system offers significant gains in performance over traditional wireless communication systems. Spatial multiplexing increases system throughput without consuming frequency spectrum and spatial diversity makes the link more robust. MIMO system was described and simulation results were presented and discussed. Multiple antenna techniques are a key to boosting the performance of modem wireless systems | ||
| Keywords | ||
| MIMO; spatial multiplexing; capacity; diversity; SNR | ||
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