Badruddin, N. and Negi, R. (2004) Capacity improvement in a CDMA system using relaying. In: UNSPECIFIED.
Full text not available from this repository.Abstract
This paper presents an approach that uses relaying to increase CDMA cellular capacity (spectral efficiency). The key insight is that, since the power received by the mobile falls off rapidly, as a function to distance to the base station, relaying could potentially be used to eliminate the out-of-cell interference, thus increasing the cellular capacity. However, as the paper shows, achieving the increase in capacity requires a specific relaying architecture, which can successfully control the interference at the relay stations. This architecture is shown to achieve up to 20 increase in CDMA cellular capacity, when shadowing effects are absent.
Item Type: | Conference or Workshop Item (UNSPECIFIED) |
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Additional Information: | cited By 12; Conference of 2004 IEEE Wireless Communications and Networking Conference, WCNC 2004 ; Conference Date: 21 March 2004 Through 25 March 2004; Conference Code:63498 |
Uncontrolled Keywords: | Base stations (BS); Cellular capacity; Mobile stations (MS); Shadowing effects, Electric relays; Electrical engineering; Electronics engineering; Mathematical models; Signal interference; Switching networks; Time division multiplexing; Wireless telecommunication systems, Code division multiple access |
Depositing User: | Mr Ahmad Suhairi UTP |
Date Deposited: | 09 Nov 2023 15:10 |
Last Modified: | 09 Nov 2023 15:10 |
URI: | https://khub.utp.edu.my/scholars/id/eprint/37 |