Abstract
This paper presents the development of a novel algorithm for the optimisation of modulation fidelity calculations for π/4 DQPSK baseband modulators. The focus is on modulators used in EIA/TIA IS-136 conforming cellular and digital mobile radio (DMR) systems. The algorithm is based on a new approach to deriving an accurate quantisation of the modulation fidelity. This approach, together with the algorithm's implementation using DSP techniques suitable for use on automatic test equipment, is described.
| Original language | English |
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| Pages (from-to) | 22-25 |
| Number of pages | 4 |
| Journal | IEE Conference Publication |
| Issue number | 451 |
| Publication status | Published - 1998 |
| Event | Proceedings of the 1998 6th IEE Conference on Telecommunications - Edinburgh, UK Duration: 29 Mar 1998 → 1 Apr 1998 |