基于子阵列互累积量(Cross-Cumulant)的远场和近场混合声源定位[1]。 文中采用Uniform linear array (ULA)阵列,将其分为两个互相重叠的子阵列,构建关于子阵列输出信号的两个特殊cross-cumulant matrices,而这两个矩阵仅仅与源信号的DOA有关。 ...
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其他好文 时间:
2018-07-09 00:38:03
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185
Given an integer array nums, find the contiguous subarray within an array (containing at least one number) which has the largest product. Example 1: E ...
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编程语言 时间:
2018-07-08 22:12:36
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210
"ios 开发 UICollectionView详解+实例" "Masnory 适配资料" 我实现的目标 ,在一个页面显示一个视图,或者4个视图,或者16个视图,因此我最开始实现思路是这样的: 上面的代码是错的 借鉴了两篇文章,我写下了如下代码: 效果图如下: 点击按钮后 ...
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其他好文 时间:
2018-07-07 20:13:29
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281
Given an integer array nums, find the contiguous subarray (containing at least one number) which has the largest sum and return its sum. Example: Inpu ...
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其他好文 时间:
2018-06-23 22:51:11
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222
Given an integer array nums, find the contiguous subarray (containing at least one number) which has the largest sum and return its sum. Example: Foll ...
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编程语言 时间:
2018-06-21 11:32:42
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144
Given an integer array nums, find the contiguous subarray within an array (containing at least one number) which has the largest product. Example 1: E ...
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编程语言 时间:
2018-06-21 11:31:00
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236
Given an array of integers and an integer k, you need to find the total number of continuous subarrays whose sum equals to k. Example 1: Note: 这个题目思路是 ...
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其他好文 时间:
2018-06-21 11:28:06
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175
问题描述: Given an array of n positive integers and a positive integer s, find the minimal length of a contiguous subarray of which the sum ≥ s. If there ...
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其他好文 时间:
2018-06-19 13:55:08
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159
问题描述: Given an array nums and a target value k, find the maximum length of a subarray that sums to k. If there isn't one, return 0 instead. Note:The s ...
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其他好文 时间:
2018-06-18 10:30:14
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107
问题描述: Given an array of integers and an integer k, you need to find the total number of continuous subarrays whose sum equals to k. Example 1: Note: 思 ...
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其他好文 时间:
2018-06-16 12:02:23
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130