Books about Multi mode from Amazon.com

Software-defined radio (SDR) is the hottest area of RF/wireless design, and this title describes SDR concepts, theory, and design principles from the perspective of the signal processing (both on transmission and reception) performed by a SDR system. After an introductory overview of essential SDR concepts, this book examines waveform creation, analog signal processing, digital signal processing, data conversion, phase-locked loops, SDR algorithms, and SDR hardware design. The various trade-offs at each of these design stages are discussed in detail.

*Offers readers a powerful set of analytical and design tools
*Details real world designs
*Comprehensive coverage makes this a must have in the RF/Wireless industry.
Price: $52.61 [Notify me when price goes down.]

By focusing on the convergence of the telephone, computer networking, cable TV, and wireless industries, this fully revised second edition explains current and emerging networking technologies. The authors proceed from fundamental principles to develop a comprehensive understanding of network architectures, protocols, control, performance, and economics. Communications engineers, computer scientists, and network administrators and managers will appreciate the book for its perspectives on the innovations that impact their work. Students will be enriched by the descriptive and thorough coverage of networking, giving them the knowledge to explore rewarding career opportunities.

* Provides the most recent information on

* wide and local area networks, including WDM and optical networks, Fast and Gigabit Ethernets
* access networks, such as cable modems and DSL;
* approaches for quality-differentiated services in IP and ATM networks.

* Examines the Internet, including proposed advances for improved performance and quality of service.
* Presents a comprehensive discussion of wireless networks for voice and data.
* Explains the economic factors and technical tradeoffs that guide network development.
* Derives (in self-contained sections) the most important mathematical results of network performance.
Price: $37.50 [Notify me when price goes down.]

* Summarizes cutting-edge physical layer technologies for multi-mode wireless RF transceivers
* Includes original contributions from distinguished researchers and professionals.
* Covers cutting-edge physical layer technologies for multi-mode wireless RF transceivers
* Contributors are all leading researchers and professionals in this field.
Price: $119.16 [Notify me when price goes down.]

Analog Circuit Design contains the contribution of 18 tutorials of the 11th Workshop on Advances in Analog Circuit Design. This book is number 11 in this successful series of Analog Circuit Design, providing valuable information and excellent overviews of analog circuit design, CAD, and RF systems. These books can be seen as a reference to those people involved in analog and mixed signal design. The idea is to discuss in each book three specific up-to-date topics on new and valuable design ideas in the area of analog circuit design. Each topic is discussed by six experts in that field and state of the art information is shared and overviewed. In this 11th edition the topics are Structured-Mixed-Mode Design, Muti-Bit Sigma-Delta Converters and Short Range RF Circuits..
Price: $120.09 [Notify me when price goes down.]

This is a AIR FORCE INST OF TECH WRIGHT-PATTERSONAFB OH SCHOOL OF ENGINEERING report procured by the Pentagon and made available for public release It has been reproduced in the best form available to the Pentagon. It is not spiral-bound, but rather assembled with Velobinding in a soft, white linen cover. The Storming Media report number is A224163. The abstract provided by the Pentagon follows: The main objective of this thesis was to demonstrate the feasibility of combining and cleaning up multiple laser beams via Stimulated Brillouin Scattering (SBS) in a multi-mode optical fiber. Beam combining via SBS in an optical fiber is of interest because of the low SBS threshold power in an optical fiber allowing low power diode laser beams to be combined into one high power beam. SBS theory and some of the important historical results are described briefly. The experimental results clearly indicate that SBS in multi- mode optical fiber can indeed combine laser beams and clean up the beams at the same time. Both single-pass and ring-cavity geometries were used successfully. The SBS threshold power for the 9.5 micron diameter fiber was 26.5 +/- 0.5 mW for a single-pass setup and 19.7 +/- 0.5 mW for a ring-cavity setup. The SBS power conversion slope efficiency was measured to be 42% for the single-pass setup and 52% for the ring-cavity setup. The SBS signal exhibited both periodic oscillations and random amplitude fluctuations, which are believed to be due to low levels of power used for the experiment. The polarization of the SBS signal was the same as the input laser beam..
Price: $29.95 [Notify me when price goes down.]

This digital document is a journal article from Journal of Aerosol Science, published by Elsevier in . The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase. You can view it with any web browser.

Description:
The electrospray of conducting liquids operated in the cone-jet mode is well known to have the unique ability of generating droplets uniform in size over a phenomenal range of sizes depending primarily on the liquid flow rate and physical properties. Since there is a monotonic dependence of size on flow rate, the liquid flow rates that can be dispersed are modest if the goal is to produce very small (below a few micrometers in diameter) droplets. Yet, this is precisely the application niche for which few, if any, atomization alternatives are available. Multiplexing the spray source is indispensable for the electrospray capabilities to have an impact in high-value-added applications. We report here on a novel approach to multiplexing based on a well-known, but hitherto unexploited, regime of operation, the multi-jet mode. Ordinarily, such a mode is rather unsteady and the range of flow rates at which appreciable multiplexing is achieved is small. However, if the multi-jet mode is anchored by some sharp features (e.g., grooves, ridges, etc.) machined at the outlet of the atomizer, to intensify the electric field at discrete points around its perimeter, then the cone-jets are simultaneously anchored at these features and a stable mode of operation is identified over several hundreds of volts and a broad range of flow rates. Most importantly, so long as the machining is accurately reproduced from point to point, droplets generated do not vary significantly in size from spray to spray. As a result, a compact, inexpensive and versatile multiplexing system is realized without sacrificing droplet monodispersity. .
Price: $8.95 [Notify me when price goes down.]

This digital document is an article from Transport Technology Today, published by Maple Communications on March 1, 2003. The length of the article is 324 words. The page length shown above is based on a typical 300-word page. The article is delivered in HTML format and is available in your Amazon.com Digital Locker immediately after purchase. You can view it with any web browser.

Citation Details
Title: Two fleets switch to Aether MobileMax[TM]. (Wireless).(U.S. Xpress Enterprises Inc. and Trans-System Inc. switch to Aether Systems Inc.'s multi-mode system)
Publication:Transport Technology Today (Magazine/Journal)
Date: March 1, 2003
Publisher: Maple Communications
Page: 12(1)

Distributed by Thomson Gale.
Price: $5.95 [Notify me when price goes down.]

This is a NAVAL POSTGRADUATE SCHOOL MONTEREY CA report procured by the Pentagon and made available for public release. It has been reproduced in the best form available to the Pentagon. It is not spiral-bound, but rather assembled with Velobinding in a soft, white linen cover. The Storming Media report number is A604143. The abstract provided by the Pentagon follows: While there exist many tools and methods used to recognize intrusions into single system environments, there are few that can recognize and handle attacks in real time. This group is further reduced when adding the complexity of recognizing and handling intrusions occurring in a heterogeneous networked environments. The results of the thesis are an open architecture design for a real-time intrusion detection system to handle intrusions in a heterogeneous network and the system requirements, specifications, protocols and software module design to support an implementation of a system using this architecture. The architecture presented herein comprises a distributed system of autonomous agents that reside on the various hosts in a network. These agents communicate with each other in a coordinated effort to identify and respond to intrusions into the network by sending messages to each other detailing the identity and threat level of a potential or imminent attack. To quantify the threat level of an ongoing attack, this thesis also presents an alert level hierarchy based on the danger level and transferability of the threat to the various hosts within the network..
Price: $29.95 [Notify me when price goes down.]