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Dive into the research topics where Qin Zhengdi is active.

Publication


Featured researches published by Qin Zhengdi.


Archive | 2003

Multiple access using different codes lengths for global navigation satellite systems

Qin Zhengdi; Seppo Turunen


Archive | 2001

Channel estimation in a cellular communication system

Qin Zhengdi


Archive | 2000

Symbol estimation using soft-output algorithm and feedback

Qin Zhengdi; Mikko Jarvela


Archive | 1995

Data transmission method, transmitter, and receiver

Qin Zhengdi


Archive | 1998

Method of reducing interference, and radio system

Qin Zhengdi


Archive | 2005

Estimation of a signal delay

Qin Zhengdi


Archive | 2005

Reception of multiple code length CDMA transmissions

Qin Zhengdi; Seppo Turunen


Archive | 2003

Determination of the position of a pulse peak

Qin Zhengdi


Archive | 1997

Method of measuring frequency difference, and receiver

Qin Zhengdi


Archive | 2001

Receiver and method for measuring the frequency difference between a turning frequency and a transmission frequency

Qin Zhengdi

Collaboration


Dive into the Qin Zhengdi's collaboration.

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