公开(公告)号：WO1995034978A1

公开(公告)日：1995-12-21

申请号：PCT/US1995005043

申请日：1995-04-25

Applicant: MOTOROLA INC.

Inventor： MOTOROLA INC. ,  KAZECKI, Henry, L. ,  DIEHL, John ,  GOODE, Steven, H.

IPC: H04L27/06

CPC classification number: H04L27/2332

Abstract: A rectangular to phase converter (201) includes a first converter circuit (201B) which limits signals to a predetermined level. A phase selector (259) selects a relative phase from the limited signals. According to one aspect of the invention, input rectangular coordinate signals are mapped to the first quadrant in a first quadrant mapping circuit (201A) before the first quadrant signals are limited and the relative phase signal is returned to the original quadrant by an original quadrant mapping circuit (260).

Abstract translation: 矩形到相位转换器（201）包括将信号限制到预定水平的第一转换器电路（201B）。 相位选择器（259）从有限信号中选择相对相位。 根据本发明的一个方面，输入的直角坐标信号在第一象限映射电路（201A）之前被映射到第一象限，在第一象限信号被限制并且相对相位信号通过原始象限映射返回到原始象限之前 电路（260）。