Invention Grant
US07680177B2 Adaptive unbiased least square (LS) algorithm for mitigating interference for CDMA down link and other applications
有权
用于减轻CDMA下行链路和其他应用的干扰的自适应无偏最小二乘法（LS）算法
- Patent Title: Adaptive unbiased least square (LS) algorithm for mitigating interference for CDMA down link and other applications
- Patent Title (中): 用于减轻CDMA下行链路和其他应用的干扰的自适应无偏最小二乘法（LS）算法
-
Application No.: US11510398Application Date: 2006-08-25
-
Publication No.: US07680177B2Publication Date: 2010-03-16
- Inventor: Ning Kong , Francis Swarts , Michiel Petrus Lotter , Nelson R. Sollenberger , Mark Kent
- Applicant: Ning Kong , Francis Swarts , Michiel Petrus Lotter , Nelson R. Sollenberger , Mark Kent
- Applicant Address: US CA Irvine
- Assignee: Broadcom Corporation
- Current Assignee: Broadcom Corporation
- Current Assignee Address: US CA Irvine
- Agency: Garlick Harrison & Markison
- Agent Bruce E. Garlick
- Main IPC: H04B1/707
- IPC: H04B1/707 ; H04B7/02 ; H04L1/00
Abstract:
A multipath wireless communication is processed to recover a transmitted data signal without performing a direct matrix inversion (DMI). First, the multipath wireless communication is received. Then HHH and HHH values associated with the multipath wireless communication are determined. Weights based on HHH and HHH associated with the received data signal may then be determined and used to recover the transmitted data signal from the received multipath wireless communication.
Public/Granted literature
Information query
