CAJ | 학술논문

描述一种基于线性同余法的突发误码产生技术。通过利用线性同余法产生伪随机数并进行相应的变换产生随机的突发时刻。根据所设置的突发长度和误码量级产生相应的突发误码，从而实现对实际信道中突发误码的模拟。在工程实现上，采用高性能处理器产生随机的突发误码，突发误码产生技术在工程上已经实现，产生的突发误码经过误码测试仪测试为预期结果，能为通信设备的抗突发误码性能评估构建适当的测试环境。
묘술일충기우선성동여법적돌발오마산생기술。통과이용선성동여법산생위수궤수병진행상응적변환산생수궤적돌발시각。근거소설치적돌발장도화오마량급산생상응적돌발오마，종이실현대실제신도중돌발오마적모의。재공정실현상，채용고성능처리기산생수궤적돌발오마，돌발오마산생기술재공정상이경실현，산생적돌발오마경과오마측시의측시위예기결과，능위통신설비적항돌발오마성능평고구건괄당적측시배경。
This thesis discusses a technology which, based on linear congruent method, can be used to generate burst error code. With this linear congruent method, the pseudo-random number and random burst time can be generated. Then, in accordance with the configured burst time length and bit error magnitude, the corresponding burst error code can be abtained, thus to simulate the real burst error code existing in communication channel. In engineering implementation, high-performance processor is used to generate random burst error code. The burst error code generation technology discussed in this thesis is already implemented in the engineering project, and the generated error code is verified by dedicated bit error rate tester as the expected. So with this method, the testing environment could be properly designed, thus being possibe to evaluate the burst-error-code correction capability of a communication device.