公开(公告)号：EP0237287A2

公开(公告)日：1987-09-16

申请号：EP87301944.2

申请日：1987-03-06

Applicant: THE GENERAL ELECTRIC COMPANY, p.l.c.

Inventor： Dudek, Michael Thomas ,  Lever, Kenneth Vincent

IPC: H04B7/005

CPC classification number: H04B7/005

Abstract: In a digital radio transmission system, in which "multipath" interference is countered at a receiver station of the system by means of adaptive equalisation, an adaptive equaliser arrangement comprises two or more transversal equalisers in cascade.

Abstract translation: 在其中通过自适应均衡在系统的接收机站抵消“多径”干扰的数字无线电传输系统中，自适应均衡器装置包括级联的两个或更多个横向均衡器。

公开(公告)号：EP0029688B1

公开(公告)日：1984-01-25

申请号：EP80304089.8

申请日：1980-11-14

Applicant: THE GENERAL ELECTRIC COMPANY, p.l.c.

Inventor： Dudek, Michael Thomas ,  Robinson, John Malcolm

IPC: H04L27/22 ,  H04L25/03

CPC classification number: H04L25/03019 ,  H04L27/2273

公开(公告)号：EP0029688A1

公开(公告)日：1981-06-03

申请号：EP80304089.8

申请日：1980-11-14

Applicant: THE GENERAL ELECTRIC COMPANY, p.l.c.

Inventor： Dudek, Michael Thomas ,  Robinson, John Malcolm

IPC: H04L27/22 ,  H04L25/03

CPC classification number: H04L25/03019 ,  H04L27/2273

Abstract: In a receiver arrangement for a quadrature phaseshift digital data transmission system including an adaptive equalising regenerator (8), a phase control signal for the local oscillator is derived from an output of the regenerator and decision feedback signals within the regenerator are applied byway of balanced current switching circuits (12-24).