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The parameters of the antenna considered for RF access are ______

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The parameters of the antenna considered for RF access are ______

(a) RF band and bandwidth

(b) RF band and resonant frequency

(c) noise constraints and bandwidth

(d) directivity and RF band

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Asked question is from Antenna Tradeoffs topic in chapter Technology Tradeoffs in Software Defined Radio of Cognitive Radio

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Correct choice is (a) RF band and bandwidth

Explanation: The parameters of the antenna considered for RF access are RF band and bandwidth. Antenna architecture determines the number and bandwidth of RF channels. This imposes constraint on number and bandwidth of ADCs.

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