In this paper,a high-efficiency PWM DC/DC Converter is proposed by using synchronous rectification technology and automatic burst mode operation at light loads.

Design of a novel AC coupled burst mode limited amplifier;

For the burst mode receiver design in the airborne optical network and multi user fiber optic network, this paper describes the characteristics and performance of a burst mode receiver that employs the nonlinear trans impedance pre amplifier.

In this paper,the design of DQPSK direct sequence spread spectrum modulator and demodulator aimed at a wireless high frequency burst mode ad-hoc communication system is presented first,and then some pivotal technology such as synchronization,offset estimation,RAKE receiver are discussed,finally the practical method based on FPGA is described,and practical application has proved its feasibility.

The symbol timing and carrier recovery in full digital burst-mode 8PSK receiver system;

A full digital preamble-less burst-mode PSK receiver;

Based on different determinations to transfer an optical signal to an electrical one in a receiving model, the characteristics of a burst-mode compatible optical receiver are analyzed.

At the same time, the paper analyzed the burst-mode signal processing done by EPON system, with the emphasis on the analysis of the principle and expermentation of the burst-mode receiver.

In this paper, a novel DC coupled feedforward type optical burst mode receiver is presented.

According to the practical demands of the ATM passive optical network,we analyse the dc coupled burst mode receiver.