4G,5G blog.

There are some good web sites for the Linux devices, and Linux kernel, and also Wireless blog and tecnology news sites. For Linux Devices - which updates the new Linux ports, products, and Linux based solutions http://www.linuxdevices.com For Linux Kernel -  which gives the Linux kernel git repository.  http://www.kernel.org And can get from the site, the Linux source cross reference, http://lxr.linux.no/source For daily, the happenings in the Broadband wireless(Wimax), and the relevent technologies, the complete blog, http://dailywireless.org For latest happenings in the technology space, one of the good site, http://news.cnet.com -srinivas.

When following the freaklabs.org on Zigbee, just found one more interesting blog site. It is Wireless sensor networks blog, http://www.wsnblog.com  .  From it, i found that it is started in May 2006. So one can get good amount of good  writings from then. -srinivas.