Fifth International Conference On Hf Radio Systems And Techniques 22 25 July 1991
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HF Communications Systems and Technology
Author | : John M. Goodman |
Publisher | : Springer |
Total Pages | : 664 |
Release | : 1992-05-28 |
Genre | : Juvenile Nonfiction |
ISBN | : |
Communications engineers, ionospheric scientists, engineers and scientists in DoD HF projects, and DoD managers will use this source to gain a working understanding of the basic theory involved in HF radiowave propagation and uses of HF technology today.
Radar for Fully Autonomous Driving
Author | : Matt Markel |
Publisher | : Artech House |
Total Pages | : 360 |
Release | : 2022-04-30 |
Genre | : Technology & Engineering |
ISBN | : 1630818976 |
This is the first book to bring together the increasingly complex radar automotive technologies and tools being explored and utilized in the development of fully autonomous vehicles – technologies and tools now understood to be an essential need for the field to fully mature. The book presents state-of-the-art knowledge as shared by the best and brightest experts working in the automotive radar industry today -- leaders who have “been there and done that.” Each chapter is written as a standalone "master class" with the authors, seeing the topic through their eyes and experiences. Where beneficial, the chapters reference one another but can otherwise be read in any order desired, making the book an excellent go-to reference for a particular topic or review you need to understand. You’ll get a big-picture tour of the key radar needs for fully autonomous vehicles, and how achieving these needs is complicated by the automotive environment’s dense scenes, number of possible targets of interest, and mix of very large and very small returns. You’ll then be shown the challenges from – and mitigations to – radio frequency interference (RFI), an ever-increasing challenge as the number of vehicles with radars – and radars per vehicle grow. The book also dives into the impacts of weather on radar performance, providing you with insights gained from extensive real-world testing. You are then taken through the integration and systems considerations, especially regarding safety, computing needs, and testing. Each of these areas is influenced heavily by the needs of fully autonomous vehicles and are open areas of research and development. With this authoritative volume you will understand: * How to engage with radar designers (from a system integrator / OEM standpoint); * How to structure and set requirements for automotive radars; * How to address system safety needs for radars in fully autonomous vehicles; * How to assess weather impact on the radar and its ability to support autonomy; * How to include weather effects into specifications for radars. This is an essential reference for engineers currently in the autonomous vehicle arena and/or working in automotive radar development, as well as engineers and leaders in adjacent radar fields needing to stay abreast of the rapid developments in this exciting and dynamic field of research and development.
The British National Bibliography
Author | : Arthur James Wells |
Publisher | : |
Total Pages | : 1458 |
Release | : 1992 |
Genre | : Bibliography, National |
ISBN | : |
WLAN Systems and Wireless IP for Next Generation Communications
Author | : Neeli Prasad |
Publisher | : Artech House Publishers |
Total Pages | : 312 |
Release | : 2002 |
Genre | : Computers |
ISBN | : |
Based on the authors pioneering work at Lucent Technologies, this book contains a wealth of need-to-know information on WLAN implementation, deployment and results.
Direct Conversion Receivers in Wide-Band Systems
Author | : Aarno Pärssinen |
Publisher | : Springer Science & Business Media |
Total Pages | : 250 |
Release | : 2006-04-18 |
Genre | : Technology & Engineering |
ISBN | : 0306475456 |
This book is based on my doctoral thesis at the Helsinki University of Technology. Several different projects during five years guided me from the basics of the RF IC design to the implementations of highly integrated radio receiver chips. Sharing time and effort between IC and system issues is not always straightforward. I have been lucky to follow both topics and share experiences with diligent and enthusiastic people having different specialities. As a result, this book will cover a wide range of different topics needed in the design of highly integrated radio receivers. Experiences from the first receiver prototypes for the third generation cellular systems form the basis of this book. Most of the issues are directly related to the early proposals of European and Japanese standardization organizations. For example, the chip rate was originally set to 4. 096 Mcps in a wide-band CDMA channel. I have kept that number in the book in most of the examples although it has been later changed to 3. 84 Mcps. I hope that the readers will accept that and the possible other incompabilities to the latest specifications. At least in the research phase the changes even in the most essential requirements are definitely not a rare incident and IC designers should be able to react and modify their designs as soon as they can.