On-Air results of Spatial Diversity for the MIL-STD-188-110B Appendix C (STANAG 4539) 9600 bps waveform

被引：0

作者：

Nieto, JW ^{[1
]}

机构：

[1] Harris Corp, RF Commun Div, Rochester, NY 14610 USA

来源：

2001 MILCOM, VOLS 1 AND 2, PROCEEDINGS: COMMUNICATIONS FOR NETWORK-CENTRIC OPERATIONS: CREATING THE INFORMATION FORCE | 2001年

关键词：

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In the early, days of HF communications, CW and FSK waveforms were the prevalent means for data communications. These tone based signaling methods were very susceptible to frequency selective fading caused by multi-path. To improve the reliability of these links, spatial diversity was commonly used. As newer, more robust waveforms were developed for HF, it was felt that spatial diversity was no longer needed. This paper will investigate possible on-air performance improvements of using spatial diversity on modern HF waveforms such as the high data rate waveforms defined in U. S. MIL-STD-188-110B [1].

引用

页码：432 / 436

页数：5