How to Boost Your Wi-Fi Network Signal and Increase Range with DD-WRT
Tutorial on DD-WRT - Part 5: Wireless repeater
How to use an old DD-WRT router as a repeater - ProPrivacy.com
DD-WRT Mega - Linksys WRT54G-RG with Heatsink Router Repeater Bridge USB VPN Ready WiFi WAN Wireless N Access Point AP [DD-WRT PREINSTALLED] - Newegg.com
How To Extend Your Wi-Fi Range With Another Router | Digital Trends
DD-WRT Universal Repeater for Atheros - Unix Samurai