Invention Grant
US08548081B2 Methods and apparatus for diversity combining of repeated signals in OFDMA systems
失效
OFDMA系统中重复信号分集组合的方法和装置
- Patent Title: Methods and apparatus for diversity combining of repeated signals in OFDMA systems
- Patent Title (中): OFDMA系统中重复信号分集组合的方法和装置
-
Application No.: US12034420Application Date: 2008-02-20
-
Publication No.: US08548081B2Publication Date: 2013-10-01
- Inventor: Jong Hyeon Park , Bok Tae Sim , Je Woo Kim
- Applicant: Jong Hyeon Park , Bok Tae Sim , Je Woo Kim
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent Tyler J. Overall
- Main IPC: H04B7/02
- IPC: H04B7/02
Abstract:
In accordance with a method for diversity combining in an orthogonal frequency division multiple access (OFDMA) system, repetition diversity equalization and combining may be performed with respect to received OFDMA signals. In addition, receiver antenna diversity equalization and combining may be performed with respect to the received OFDMA signals. The repetition diversity equalization and combining and the receiver antenna diversity equalization and combining may be performed in accordance with a maximum ratio combining (MRC) scheme.
Public/Granted literature
- US20090238063A1 METHODS AND APPARATUS FOR DIVERSITY COMBINING OF REPEATED SIGNALS IN OFDMA SYSTEMS Public/Granted day:2009-09-24
Information query
