Zhengbo Jiang
 Write for Microwaves & RF
2 results found for Zhengbo Jiang, displaying items 1 - 2

July 2009   [Communications]
TD-SCDMA Receiver Captures Multiple Channels
Wireless systems operators must adapt their networks to increasing data rates to meet customer demands. Next-generation wireless systems are adopting such techniques as receive diversity and multicarrier architectures to cope with the increasing data needs. In China, the use of time-division synchronous code-division-multiple-access (TD-SCDMA)1 as an alternative to wideband CDMA (WCDMA) attempts to provide improved coverage in a wide range of...

September 2008   [Test & Measurement]
Design A Scanning RSSI Receiver For WiMAX Measurements
WiMAX broadband wireless technology offers the promise of untethered, highspeed Internet access in supported service areas. Based on the IEEE 802.16 standard, WiMAX is specified for use in a wide range of frequencies through 66 GHz, with a variety of operational profiles differentiated by frequency band, channel bandwidth, and duplexing mode.1-3 WiMAX has been developed rapidly from inception to deployment. According to a recent (January 2008)...