SINGLE Carrier FDMA又稱SC-FDMA或者DFT-Spread-OFDM是3GPP LTE最新提出的適用于上行傳輸的一種新方案。相對于OFDMA(主要用于下行),其最大的優勢在于低峰值平均功率比(即PAPR)。本程序包括OFDMA,SC-FDE(單載波頻域均衡)以及SC-FDMA程序,接收端采用經典的ZF和MMSE檢測算法,程序短小精悍,相當經典,方便該領域的人學習與研究。
ClustanGraphics聚類分析工具。提供了11種聚類算法。
SINGLE Linkage (or Minimum Method, Nearest Neighbor)
Complete Linkage (or Maximum Method, Furthest Neighbor)
Average Linkage (UPGMA)
Weighted Average Linkage (WPGMA)
Mean Proximity
Centroid (UPGMC)
Median (WPGMC)
Increase in Sum of Squares (Ward s Method)
Sum of Squares
Flexible (ß space distortion parameter)
Density (or k-linkage, density-seeking mode analysis)