Last, for the problem that the high decode complexity of space-frequencycode, detailed steps of sphere decode algorithm is provided.
最后针对空频码解码采用最大似然译码复杂度较高的问题，给出了球形译码算法的详细步骤。
2
The phase-locked loop frequency synthesizer is a kind of phase lock installment and it is a kind of separate gap frequencycode generator with high stability frequency.
锁相环频率合成器是一种相位锁定装置，是一种频率稳定度较高的离散间隔型频率信号发生器。
3
Listing 3 shows the same code with logic added that tests for word string length and frequency.