Reliable adaptive modulation and interference mitigation for mobile radio slow frequency hopping channels

被引：4

作者：

Lei, Ming ^{[1
]}

Due-Hallen, Alexandra ^{[2
]}

Hallen, Hans ^{[2
]}

机构：

[1] Chrontel Inc, San Jose, CA 95131 USA

[2] N Carolina State Univ, Dept Elect & Comp Engn & Phys, Raleigh, NC 27695 USA

来源：

IEEE TRANSACTIONS ON COMMUNICATIONS | 2008年 / 56卷 / 03期

基金：

美国国家科学基金会;

关键词：

slow frequency hopping; channel state information; long range prediction; adaptive transmission; partial-band interference; diversity;

D O I：

10.1109/TCOMM.2008.040662

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The Long Range Fading Prediction algorithm for Slow Frequency Hopping (SFH) systems is proposed and demonstrated to enable combined Adaptive Modulation and adaptive Frequency Diversity to mitigate the effects of fading and partial-band interference. Significant performance gains are demonstrated relative to non-adaptive methods in realistic mobile radio SFH channels where the total bandwidth does not exceed approximately 15 times the coherence bandwidth.

引用

页码：352 / 355

页数：4

共 28 条

[1]

[Anonymous], THESIS UPPSALA U SWE

[2] Linear diversity combining techniques [J].