| 摘要 |
<p>A method in a wireless communications device, for example, 3<SUP>rd </SUP>Generation (3G) Universal Mobile Telephone System (UMTS) user equipment, including estimating ( 210 ) noise power of a signal, estimating signal power ( 220 ) of the signal, estimating a signal to noise ratio ( 230 ) based on the estimated noise power and the estimated signal power, and at least partially unbiasing ( 240 ) the estimated signal to noise ratio based on the interval over which the noise power is averaged.</p> |
