About Riveridea

Just reminder: My blog is inaccessible from Mainland China.

















My name is Changchun Zhang, and you can call me Alex. I obtained the Ph.D degree in Electrical and Computer Engineering department at Tennessee Tech University.  Currently I am working as a platform software developer at Oracle, handling the high speed/volume traffic of Oracle’s session delivery products.

My past research areas include the wireless communications network and its applications. I am now working on building a large scale wireless cognitive sensing network, by exploiting the SDR (Software Defined Radio) technology.

Before I joined the Ph.D program in TTU, I had been worked as the UMTS/LTE Core network software designer in Nortel Guangzhou R&D (now merged into Ericsson Guangzhou) for 5+ years and also as the software designer/project lead for Geoprobe product at Tektronix communications (Shanghai)for 1.5 years.

My email address is cingular.alex@gmail.com. Welcome any comments here or thru email.