B.2 Multi-path fading propagation conditions
25.1043GPPBase Station (BS) radio transmission and reception (FDD)Release 17TS
Table B.1 shows propagation conditions that are used for the performance measurements in multi-path fading environment. All taps have classical Doppler spectrum, defined as:
(CLASS) for f -fd, fd.
Table B.1: Propagation Conditions for Multi-path Fading Environments
Case 1 |
Case 2 |
Case 3 |
Case 4 |
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Speed for Band I, II, III, IV, IX, X, XXV 3 km/h |
Speed for Band I, II, III, IV, IX, X, XXV 3 km/h |
Speed for Band I, II, III, IV, IX, X, XXV 120 km/h |
Speed for Band I, II, III, IV, IX, X, XXV 250 km/h |
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Speed for Band V, VI, VIII, XIX, XX, XXVI 7 km/h |
Speed for Band V, VI, VIII, XIX, XX, XXVI 7 km/h |
Speed for Band V, VI, VIII, XIX, XX, XXVI 280 km/h |
Speed for Band V, VI, VIII, XIX, XX, XXVI 583 km/h (Note 1) |
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Speed for Band VII 2.3 km/h |
Speed for Band VII 2.3 km/h |
Speed for Band VII 92 km/h |
Speed for Band VII 192 km/h |
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Speed for Band XI, XXI 4.1 km/h |
Speed for Band XI, XXI 4.1 km/h |
Speed for Band XI, XXI 166 km/h |
Speed for Band XI, XXI 345 km/h (Note 1) |
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Speed for Band XII, XIII, XIV 8 km/h |
Speed for Band XII, XIII, XIV 8 km/h |
Speed for Band XII, XIII, XIV 320 km/h |
Speed for Band XII, XIII, XIV 668 km/h |
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Speed for Band XXII: 1.7 km/h |
Speed for Band XXII: 1.7 km/h |
Speed for Band XXII: 69 km/h |
Speed for Band XXII: 143 km/h |
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Relative Delay [ns] |
Average Power [dB] |
Relative Delay [ns] |
Average Power [dB] |
Relative Delay [ns] |
Average Power [dB] |
Relative Delay [ns] |
Average Power [dB] |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
976 |
-10 |
976 |
0 |
260 |
-3 |
260 |
-3 |
20000 |
0 |
521 |
-6 |
521 |
-6 |
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781 |
-9 |
781 |
-9 |
NOTE 1: Speed above 250km/h is applicable to demodulation performance requirements only.