公开(公告)号：US20130259109A1

公开(公告)日：2013-10-03

申请号：US13666457

申请日：2012-11-01

Applicant: BROADCOM CORPORATION

Inventor： Bin Liu ,  Taikun Cheng ,  Severine Catreux

IPC: H04B17/00

CPC classification number: H01Q1/243 ,  G01C21/26 ,  H03H7/40 ,  H04L25/03038 ,  H04L27/2647

Abstract: Disclosed are various embodiments providing processor configured to determine a received signal strength indication (RSSI) value for each of the plurality of channel taps. The processing circuitry identifies a maximum RSSI value among the RSSI values and may adjust a variable threshold range according to the maximum RSSI value. The RSSI value for each channel tap may be scaled according to a corresponding per tap noise power.

Abstract translation: 公开了提供处理器的各种实施例，其被配置为确定多个通道抽头中的每一个的接收信号强度指示（RSSI）值。 处理电路识别RSSI值中的最大RSSI值，并且可以根据最大RSSI值调整可变阈值范围。 每个通道抽头的RSSI值可以根据相应的每抽头噪声功率来缩放。