Dejo enlaces a un par de libros muy entretenidos y didácticos, sobre redes inalámbricas o Wi-Fi, preparados para su implantación y despliegue en paises en desarrollo o en zonas rurales:

Redes inalámbricas para zonas rurales.
http://www.ehas.org/uploads/file/difusi ... urales.pdf

Estudios de casos, de Redes Inalámbricas en los Países en Desarrollo. http://www.ehas.org/uploads/file/difusi ... rrollo.pdf

Revistas gratuitas, articulos y + en ..


http://voipinfo.tradepub.com/

Welcome to the New PCLinuxOS magazine!

http://pclosmag.com/

http://pclosmag.com/index.php/downloads

http://pclosmag.com/html/enter.html (Índice completo por años)

Algunos articulos básicos sobre tratamiento de señal están recopilados en ..

http://i.cmpnet.com/planetanalog/2010/02/SCBlist.pdf

Part 1: Operational Amplifier--The Basic Building Block,
http://www.planetanalog.com/features/sh ... =202801320

Part 2: Op Amp--Basic operations,
http://www.planetanalog.com/features/sh ... =203101699

Part 3: Analog and the digital world,
http://www.planetanalog.com/features/sh ... =204400376

Part 4: Introduction to analog/digital converter (ADC) types,
http://www.planetanalog.com/features/sh ... =204803631

Part 5: Introduction to the Instrumentation Amplifier,
http://www.planetanalog.com/features/sh ... =205208593

Part 6: Op Amp Input Voltage Offset,
http://www.planetanalog.com/features/sh ... =205901111

Part 7: Op Amp Performance Specification--Bias Current,
http://www.planetanalog.com/features/sh ... =206101908

Part 8: Flash- and Pipeline-Converter Operation Explored,
http://www.planetanalog.com/features/sh ... =206504089

Part 9: SAR Converter Operation Explored,
http://www.planetanalog.com/features/sh ... =206901015

Part 10: Exploring the Delta-Sigma Converter,
http://www.planetanalog.com/features/sh ... =206903892

Part 11: Introducing voltage- and power-conditioning circuits,
http://www.planetanalog.com/features/sh ... =207001505

Part 12: The Bode plot, an essential ac-parameter display tool,
http://www.planetanalog.com/features/sh ... =207400431

Part 13: Putting the Bode plot to use,
http://www.planetanalog.com/features/sh ... =207403561

Part 14: Analog/digital converter--static parameters,
http://www.planetanalog.com/features/sh ... =207800114

Part 15: Analog/digital converter--dynamic parameters,http://www.planetanalog.com/features/showArticle.jhtml;?articleID=208401183

Part 16: Understanding the analog voltage comparator,
http://www.planetanalog.com/features/sh ... =208403856

Part 17: Hysteresis--Understanding more about the analog voltage comparator,
http://www.planetanalog.com/features/showArticle.jhtml;?
articleID=208802817

Part 18: The op amp as integrator,
http://www.planetanalog.com/features/sh ... =209101070

Part 19: Exploring and understanding linear voltage regulators,
http://www.planetanalog.com/features/sh ... =209900450

Part 20: Understand the basics of op amps and speed,
http://www.planetanalog.com/features/sh ... =210004183

Part 21: Understand and configure analog and digital grounds,