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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Veljanovski, R. Singh, J. Faulkner, M. |
| Copyright Year | 2002 |
| Description | Author affiliation: Centre of Telecommun. & Microelectron., Victoria Univ., Melbourne, Vic., Australia (Veljanovski, R.; Singh, J.) |
| Abstract | A novel reconfigurable digital pulse-shaping filter has been proposed for a mobile terminal receiver that can drastically reduce power dissipation dependant on adjacent channel interference. It automatically scales the number of filter coefficients by monitoring the in-band and out-of-band powers. This new filter performance was evaluated in a simulation UTRA-TDD (UMTS terrestrial radio access - time division duplex) environment because of the large near far problem caused by adjacent channel interference from adjacent mobiles and base stations. The UTRA-TDD downlink mode was examined statistically and results show that this reconfigurable filter can save an average of 75% power dissipation when compared to a fixed filter length of 41. This will prolong talk and standby time in a mobile terminal. |
| Sponsorship | IEEE Circuits & Syst. Soc. School of Electr. & Comput. Eng. at Oklahoma State Univ |
| File Size | 287579 |
| File Format | |
| ISBN | 0780375238 |
| DOI | 10.1109/MWSCAS.2002.1186782 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2002-08-04 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Digital filters Finite impulse response filter Downlink Frequency synchronization Interchannel interference IEEE members Power dissipation Base stations Energy consumption 3G mobile communication |
| Content Type | Text |
| Resource Type | Article |
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