Invited - Ultrawideband - The next step in short-range wireless

被引：0

作者：

Leeper, DG ^{[1
]}

机构：

[1] Intel Corp, Chandler, AZ 85226 USA

来源：

2003 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST, VOLS 1-3 | 2003年

关键词：

D O I：

暂无

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：

Forces of economics and laws of physics have been driving the growth of short-range wireless technologies such as IEEE 802.11b/a, Bluetooth(TM), and most recently, ultrawideband Developed initially for defense-related communications, ultrawideband offers data rates of 100-500 Mbps at distances of 2-10 meters, using an average radiated power of about 200 microwatts. With its low cost, low power, and small size, ultrawideband looks attractive for inter-connecting portable data-driven devices without wires as well as maximizing wireless spatial capacity measured in terms of bits/sec/square-meter.

引用

页码：357 / 360

页数：4