ORBIT Developers Internal Pages

Orbit News

• SB4 and Grid LTE Deployment  -- Posted on 8 years ago : author msherman
• Massive-MIMO  -- Posted on 8 years ago : author jkol
• Replacement of Noise Injection System  -- Posted on 10 years ago : author msherman : categories Maintenance
• New (Gen 4) Nodes  -- Posted on 10 years ago : author seskar : categories Maintenance
• DARPA Spectrum Challenge and ORBIT  -- Posted on 12 years ago : author seskar : categories Maintenance
• OMF Upgrade  -- Posted on 12 years ago : author seskar : categories Maintenance
• System Upgrade  -- Posted on 12 years ago : author seskar : categories Maintenance
• Upcoming upgrades  -- Posted on 14 years ago : author seskar : categories Maintenance
• New Auto-Approver for Scheduler  -- Posted on 16 years ago : author seskar : categories Maintenance Service
• Sandbox5 fixed  -- Posted on 16 years ago : author seskar : categories Maintenance
• Sanbox maintenance  -- Posted on 16 years ago : author seskar

Orbit Virtualization

• Virtualization and PlanetLab integration
• WiMAX VM Grid Service

Orbit Real Time Graphical Measurement Tool

• Graphical Measurements RRD

Hardware

Node hardware

• First Generation Chassis Manager
• Second Generation Chassis Manager
• Third Generation Chassis Manager
• New LV-67C Nodes assembly instructions
• LV-678 Notes

• Thoughts on a blade server setup for ITX

Disks

• Solid State Disk Performance Measurements

RF Interference Injection / Calibration

• Hardware Description
• Instrumentation Grid Service

Noise Generator

• Hardware Description
• Software Notes
• Microcontroller Firmware
• FPGA Configurations
• Drivers

Digital Attenuator Box

• Hardware Description
• Details and Full Response

Open Cognitive Radio Platform

• Motivation
• Hardware Description
• Firmware Description
• Host Software Description
• Applications
• Install UHD and GNU on Ubuntu 12.04

Services and Support Software

• Orbit Services
• CMCService — The Chassis Management Controller
• Steps to test the MCL reliable multicast library
• Nodehandler related design notes
  • Design notes for nodehandler
  • Backward Compatibility
  • Reliable Communication
• New nodehandler procedure for experimentation
• Building an Orbit Testbed
• OMF installation notes
• Login Service configuration

Drivers

• WINLAB's development for MADWIFI driver feature enhancement
• WINLAB's development for Intel IPW2200 driver feature enhancement
• Adding a private ioctl to iwpriv
• Candidate Stacks for Linux 802.11
  • 802.11 Devicescape Stack
  • 802.11 Softmac Stack
• Netfilter/iptables summary for possible ORBIT usage
• How to disable diversity mode on Atheros cards
• Wimax Drivers for Ubuntu 9.10 32 bit

ORBIT Maintenance + Management

• How to tag stable releases
• Operations Document Follows operations procedures and systems to date.
• Backups and the Horror they are.

Radio Mapping: Initial experiments

• Radio Mapping Experiments Sample Experiments
• Procedures to Calibrate WiFi cards in Orbit Testbed
• Room RF Propagation
• Performance with fixed attenuators

Running demos

• Demo HowTo
• Planetlab-ORBIT integrated demo

Role-Based Access Control

• Role-Based Access Conrol for ORBIT
  • RBAC Reference Model
  • Design of Role-Based Access Control for ORBIT
  • Resources for Lightweight Directory Access Protocol (LDAP)
  • Resources for Role-Based Access Control (RBAC)

Presentation and Demos

• OMF tutorial (OneLab2 Kick-Off meeting 11/09/08)
• OMF Demo for GENI Project Office (Online meeting 14/1/08)
• OMF Demo for GENI GEC 4 (March 2009)

Notes

• Compiling Madwifi Drivers with Ubiquiti Patches
• Attempts at building a GNU radio Image
• Common Node Failure Modes
• Locations of some infrequently used services
• Notes on getting a sandbox going
• Notes on creating ubuntu10 image
• Notes on creating usb boot disk
• SerialConsole Notes on sending karmic output to serial Console
• Notes on Setting up Orbit Apache2 Web Server
• Some Usefull SQL join strings
• Notes for making the debian package
• Accessing svn repositories
• Known node and node related problems
• Teltonika Configuration Instructions

Wiring

• Layout of the Serial / Power managment devices

Lighter side

• Use Helium
• Quotable quotes