lunes, 31 de marzo de 2008

Martin E. Meserve - K7MEM - VHF/UHF Yagi Antenna Feed Design

Excelente página de diseño de antenas.

Martin E. Meserve - K7MEM - VHF/UHF Yagi Antenna Feed Design

martes, 25 de marzo de 2008

Redes - I.T.Informática de Sistemas - Univ. de Granada

lunes, 24 de marzo de 2008

Class Handouts for CIS 777: Telecommunications Networks

"accidentes viales"+INTTT - Buscar con Google

viernes, 14 de marzo de 2008

AmQRP Projects

AmQRP Projects: "Some tools, some rigs, some instructional, some published ... all interesting!"

jueves, 13 de marzo de 2008

Browse Ham Shacks - My Ham Shack

Browse Ham Shacks - My Ham Shack

friends, family and fellow Amateur Radio Operators will have a place to go to admire your Ham Shack. For example, if your callsign is KA9SRK, then your web page address will be http://MyHamShack.com/KA9SRK/.

KG6LQ

KG6LQ Florida | The Sunshine State: "KG6LQ"

Packet Radio

APRS

On this page is everything you should need for information to perform the software configuration of an APRS system with the components listed above.

I had a wonderful week tying to pull together all the information I needed to use UI-View with the MFJ-1275 and AGWPE on a Windows XP PC. Most important to understand is that the MFJ-1275 IS NOT a Packet TNC. It is an interface betwixt your sound card and your radio. It contains transformers, filters and DSP chips to modify data to the varied formats and protocols that it supports. Therefore, to use the MFJ-1275 as a Packet TNC, we need to supply software to configure it to be a Packet TNC. This is called a "packet engine"
The most popular packet engine is that from SV2AGW. He has created AGWPE
Ok, "let's light this candle"!

lunes, 10 de marzo de 2008

Lectura Frame Relay

IP/MPLS Forum: "POWERPOINT PRESENTATIONS
I. Frame Relay Core Module Presentation:

Download from the following link.

http://www.ipmplsforum.org/frame/tutorials/vofr/vofr4.pdf

Lectura 2 ATM

Lectura Nº 1 ATM

RedIRIS - Revisión y Clasificación de Protocolos para Redes de Tecnología ATM

Wireless Networking Labs

Wireless Networking: ns2 Laboratory Exercises

Lab 101: Introduction to ns2
Lab 102: MAC Contention Window
Lab 103: 802.11 Carrier-Sense
Lab 104: 802.11 Fairness
Lab 105: Data Throughput
Lab 106: Rate Control
Lab 107: RF Propagation Models in ns2
Lab 108: Probabilistic Broadcast
Lab 109: Adhoc Routing - DSDV
Lab 110: On-demand Routing Protocols
Lab 111: Application Control and Queue Management
Lab 112: Back-Pressure Scheduling
Lab c101: MAC Contention Window and RTS (lab 102 with an additional part)
Lab c102: 802.11 Fairness and Comparison of DSR and AODV Routing Protocols (combo of labs 104 and 110)

Wireless Networking Labs

miércoles, 5 de marzo de 2008

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