仿真结果表明,它可以使信号实现重构,消除码间干扰,提高通信系统的性能。
The simulation result shows that this technology can reconstruct signal and erase intersymbol interference, so that the performance of communication system is improved.
有效地减少甚至消除码阻塞,充分利用有限的OVSF码资源,实现公平分配成了OVSF码分配算法需要解决的问题。
Therefore, OVSF codes assigning algorithms should make full use of code resource by alleviating even eliminating code blocking and help system being fair to each kind of calls.
盲均衡器由于不需要训练序列,仅利用接收信号的统计特性就能对信道特性进行均衡,消除码间串扰,成为近年来通信领域研究的热点课题。
Because blind channel equalizer can reduce the intersymbol interference without the assistance of the transmitted sequence, it has been becoming a very popular research topic in recent years.
根据短波信道的特点,抗多径干扰是主要的一个议题,由多径效应引起的码间串扰严重影响了短波数据传输的质量,所以有效的消除码间串扰非常重要。
It has a good performance in dealing with multi-path disturbance and Inter Symbol Interference(ISI), it has been applied broadly in the transmission of high-speed data.
但因为它全是数字化的,它消除了二手书市场,也消除了任何共享,而且因为作业和考试都是通过准入码进行的,它消除了任何选择退出的能力。
But because it's all digital, it eliminates the used book market and eliminates any sharing, and because homework and tests are through an access code, it eliminates any ability to opt out.
毫无疑问,一个操作码缓存是通过在每次请求后消除解析和编译脚本的需要来加速PHP 的第一步。
Without a doubt, an opcode cache is the first step in speeding up PHP by removing the need to parse and compile a script on every request.
疼痛并不持续,休息后就会消除,然后通常在跑步的时候在同一个位置突然发作,也许是4英里,2英里或者400码,因人而异。
The pain may be sporadic and disappear with rest, only to reoccur suddenly, often at the same point in a run. Depending on the individual, this could happen at four miles, two miles or just 200 yards.
在扩频码设计中,通过构造零相关窗码可以消除MAI和ISI,从而提高系统容量。
In spreading code design, MAI and ISI are removed by constructing spreading codes with zero correlation window, which increases system capacity.
基于对数字电视地面传输系统复杂度和性能代价的综合考虑,提出以符号变换为基础的IC I自消除模块替换卷积码模块。
Based on synthesis consideration of complexity and performance cost, this paper proposed a modified scheme of using the ICI self-cancellation module to replace the convolutional coding module.
在用循环置换矩阵构造准循环LDPC码时会出现一类无法消除的环,称为平衡环。
QC-LDPC codes constructed by circulant permutation matrices will lead to inevitable cycles, named balanced-cycles.
在用循环置换矩阵构造准循环LDPC码时会出现一类无法消除的环,称为平衡环。
QC-LDPC codes constructed by circulant permutation matrices will lead to inevitable cycles, named balanced-cycles.
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