“…A well‐known algorithm used in quickest detection is the cumulative sum (CUSUM) algorithm [20]. It evaluates recursively on a sample‐by‐sample basis, so we set the number of sensing samples L to be 1 [7, 10, 11].…”
Section: Quickest Detectionmentioning
confidence: 99%
“…Even if a very strong PU signal is present, we need to wait for the entire block before a decision is made. This may introduce significant delays, which may either result in interference for the PUs or reduce the data rate by shortening the transmission window of the SUs [11].…”
“…A well‐known algorithm used in quickest detection is the cumulative sum (CUSUM) algorithm [20]. It evaluates recursively on a sample‐by‐sample basis, so we set the number of sensing samples L to be 1 [7, 10, 11].…”
Section: Quickest Detectionmentioning
confidence: 99%
“…Even if a very strong PU signal is present, we need to wait for the entire block before a decision is made. This may introduce significant delays, which may either result in interference for the PUs or reduce the data rate by shortening the transmission window of the SUs [11].…”
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