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Performance evaluation of a WLAN radio subsystem based on the RAKE receiver using measured channel delay profiles
| Publication type | Conference paper |
|---|---|
| Year of publication | 1996 |
| Authors | Saverio Cacopardi, Fabrizio Frescura, F. Gatti, and Gianluca Reali |
| Title | Performance evaluation of a WLAN radio subsystem based on the RAKE receiver using measured channel delay profiles |
| Conference name | IEEE 4th International Symposium on Spread Spectrum Techniques and Applications |
| Volume | 3 |
| Issue | |
| Pages | 1334–1338 |
| Editor | |
| Publisher | IEEE |
| Date | September 1996 |
| Place | Mainz, Germany |
| ISSN number | |
| ISBN number | 0-7803-3567-8 |
| Key words | |
| Abstract | This paper analyses the performance of a DS-SS WLAN in operation. The working condition is simulated by using measured channel delay profiles. The aim of the paper is to investigate the effectiveness of the RAKE processing in a challenging environment such as the indoor one, in particular when propagation is NLOS or when it is LOS but in the presence of a strong multipath phenomenon. The channel estimation is performed by a LSSE algorithm whose computational cost is kept low by the use of a proper spreading sequence. The results obtained show that the adoption of RAKE processing is necessary in a difficult environment. |
| URL | http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=563611 |
| DOI | http://dx.doi.org/10.1109/ISSSTA.1996.563611 |
| Other information | |
| Paper |