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Please use this identifier to cite or link to this item:
http://hdl.handle.net/2074/2058
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| DC Field | Value | Language |
|---|
| contributor.author | Mallik, R K | - |
| contributor.author | Win, M Z | - |
| date.accessioned | 2006-08-07T03:35:04Z | - |
| date.available | 2006-08-07T03:35:04Z | - |
| date.issued | 2001 | - |
| identifier.citation | Communications, IEEE Transactions on, 50(8), 1372 - 1383p. | en |
| identifier.uri | http://eprint.iitd.ac.in/dspace/handle/2074/2058 | - |
| description.abstract | We present an analysis of a hybrid selection/maximal-ratio combining diversity system over an evenly correlated slow frequency-nonselective Nakagami fading channel, where the correlation coefficient between any pair of the diversity branch gain amplitudes is the same, and all average branch signal-to-noise ratios (SNRs) are equal. In this system, the L branches with the largest instantaneous SNR out of N available branches are selected and combined using maximal-ratio combining. From the joint characteristic function (cf) of the instantaneous branch SNRs, we obtain an expression for the cf of the combiner output SNR as a series of elementary cfs. The expression can be conveniently used to obtain the symbol error probability of coherent detection of different M-ary modulation schemes. We illustrate our methodology using M-ary phase-shift keying as an example. | en |
| format.extent | 186919 bytes | - |
| format.mimetype | application/pdf | - |
| language.iso | en | en |
| subject | hybrid selection/maximal-ratio | en |
| subject | signal-to-noise ratios | en |
| subject | characteristic function | en |
| subject | M-ary phase-shift | en |
| title | Analysis of hybrid selection/maximal-ratio combining in correlated Nakagami fading | en |
| type | Article | en |
| Appears in Collections: | Electrical Engineering
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Size | Format |
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| mallikana2001.pdf | | 182Kb | Adobe PDF | View/Open |
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