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| Content Provider | IET Digital Library |
|---|---|
| Author | Catherwood, Philip A. Scanlon, William G. |
| Abstract | This study presents the findings of an empirical channel characterisation for an ultra-wideband off-body optic fibre-fed multiple-antenna array within an office and corridor environment. The results show that for received power experiments, the office and corridor were best modelled by lognormal and Rician distributions, respectively [for both line of sight (LOS) and non-LOS (NLOS) scenarios]. In the office, LOS measurements for t mean and t RMS were both described by the Normal distribution for all channels, whereas NLOS measurements for t mean and t RMS were Nakagami and Weibull distributed, respectively. For the corridor measurements, LOS for t mean and t RMS were either Nakagami or normally distributed for all channels, with NLOS measurements for t mean and t RMS being Nakagami and normally distributed, respectively. This work also shows that achievable diversity gain was influenced by both mutual coupling and cross-correlation co-efficients. Although the best diversity gains were 1.8 dB for three-channel selective diversity combining, the authors present recommendations for improving these results. |
| Starting Page | 61 |
| Ending Page | 70 |
| Page Count | 10 |
| ISSN | 17518725 |
| Volume Number | 7 |
| e-ISSN | 17518733 |
| Issue Number | Issue 1, Jan (2013) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/iet-map/7/1 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/iet-map.2011.0565 |
| Journal | IET Microwaves, Antennas & Propagation |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | Antenna Accessory Antenna Array Antenna Feeds Body-centric Ultra-wideband Multichannel Characterisation Corridor Environment Corridor Measurement Cross-correlation Coefficient Diversity Gain Diversity Reception Empirical Channel Characterisation Indoor Communication Indoor Environment Interpolation And Function Approximation Line of Sight Scenario Log Normal Distribution Lognormal Distribution Mutual Coupling Nakagami Channel Nakagami Distribution NLOS Measurement NLOS Scenario NonLOS Scenario Normal Distribution Numerical Analysis Office Environment Optical Communication Optical Fibre Communication Radio Link And Equipment Received Power Experiments Rician Channel Rician Distribution Spatial Diversity Statistics Three-channel Selective Diversity Combining Ultra Wideband Communication Ultra-wideband Off-body Optic Fibre-fed Multiple-antenna Array Weibull Distribution |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering |
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