动态记忆体长度 Dynamic Memory Length
The lower-complexity MMSE equalization algorithm has eventually been chosen as the simulation algorithm because that the complexity of MAP will increase exponentially with the modulation order and the memory length of ISI channel.
由于MAP均衡算法复杂度将随着调制级数和ISI信道记忆长度指数增长,所以我们选择了复杂度较低的基于线性MMSE均衡算法。
参考来源 - TURBO CODED OFDM系统的TURBO接收机技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
理论上，CP的长度等于信道冲激响应的记忆长度，较长的CP大大降低了DSL系统的数据传输效率。
In theory, the length of the CP was equal to the memory length of the impulse response of the channel.
那些每天吃10 克巧克力的人在记忆力广度和注意力集中时间长度测试中得分最高。
Those on ten grammes a day scored best on tests for memory and attention span.
研究人员解释：「不是位元长度决定了记忆价格的难易度，而是价目被读时有多少音节。」
"It is not the length of the price in digits that determines how difficult it is to memorize, but rather how many syllables this price has when read, " the researchers explain.
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