Emulating system, apparatus, and method for emulating a radio channel
First Claim
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1. Apparatus for facilitating emulation of a radio channel formed between a sending station and a receiving station, the receiving station positioned at a selected reception location, said apparatus comprising:
- a channel impulse response estimator adapted to receive communication indicia associated with the radio channel, said channel impulse response estimator for forming an estimate of a channel impulse response of the radio channel, the channel impulse response estimate formed of a combination of at least a first non-diffuse component and at least a first diffuse component.
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Abstract
Apparatus, and an associated method, for modeling a channel impulse response of a radio channel. The model emulates an actual radio channel and is formed of non-diffuse as well as diffuse components. The model is used, for example, to test mobile stations for their compliance with E-911 phase II mandates.
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20 Claims
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1. Apparatus for facilitating emulation of a radio channel formed between a sending station and a receiving station, the receiving station positioned at a selected reception location, said apparatus comprising:
a channel impulse response estimator adapted to receive communication indicia associated with the radio channel, said channel impulse response estimator for forming an estimate of a channel impulse response of the radio channel, the channel impulse response estimate formed of a combination of at least a first non-diffuse component and at least a first diffuse component. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A method for facilitating emulation of a radio channel formed between a sending station and receiving station positioned at a selected reception location, said method comprising the operations of:
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forming an estimate of a channel impulse response of the radio channel responsive to communication indicia associated with the radio channel, the estimate of the channel impulse response formed of a combination of at least a first non-diffuse component and at least a first diffuse component; and
using the estimate to emulate the radio channel. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20)
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Specification