This issue gives a simulation environment of the fixed-point chip system.
本课题模拟定点芯片环境下的系统实现。
Simulation results showed that the antenna array's directional pattern formed by this kind of fixed-point format LMS algorithm had high performance.
测试结果表明采用这种定点数制的算法所形成的天线阵方向图具有较好的性能。
And the result of simulation also shows that: performance of fixed-point system is no worse than float-point system when quantization of high order and suitable fix point are employed.
根据定点仿真结果还发现：在高量化字长的情况下，选取合适的定标方式所得到的定点性能甚至不比浮点性能差。
And the result of simulation also shows that: performance of fixed-point system is no worse than float-point system when quantization of high order and suitable fix point are employed.
根据定点仿真结果还发现：在高量化字长的情况下，选取合适的定标方式所得到的定点性能甚至不比浮点性能差。
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