Longear^TM SDR Signal Collection and Processing Platform

Customizable software signal analyzer: WiMAX, WCDMA, TD-SCDMA, TD-LTE

Scalable software platform using standalone computers, servers, or running in the cloud

Signal collection and processing for wireless network optimization; drive-testing and self-optimization

• Multiple signal processing tasks running in parallel on a multicore, hyperthreading CPU
• The number of parallel tasks is set by a parameter in the database tool configuration table
• Each of the processing tasks is optimized by hand to deliver the best performance. Critical code sections use AVX intrinsics.
• Joint multiuser detection, high dynamic range (WiMAX: 30 dB)
• 4G OFDMA and 3G WCDMA
• Embedded postgreSQL/postgis^TM open source database
• Integrated Mapnik^TM open source GIS component
• Scalable; standalone or cloud based