UWB system with LO leakage
Investigation of pulse dispersion in a carrier-based UWB system with LO leakage cancellation FREE-DOWNLOAD [PDF] C Zhang, A Elsherbini, AE Fathy… – International Journal of …, 2009 ABSTRACT: Local oscillator (LO) leakage in a carrier-based ultrawideband (UWB) system is a major design concern. In many cases, mixer LO-RF isolation is not sufficient and the LO leak- age is […]
OFDM UWB system
Dummy tone insertion for spectral sculpting of the multi-band OFDM UWB system FREE-DOWNLOAD [PDF] J Balakrishnan – Communication Systems and Networks and …, 2009 Abstract-As the UWB regulations have not been finalized in many parts of the world, spectral flexibility is a key requirement for an UWB system to win in the global marketplace. The unlicensed nature of […]
FPGA based UWB
FPGA based UWB MISO time-reversal system design and implementation FREE-DOWNLOAD [PDF] Y Song, N Guo, Z Hu… – Ultra-Wideband (ICUWB), …, 2010 . adopted as system design guideline [10]. This FPGA based UWB system includes a transmitter equipped with 2 antennas and a receiver with a single antenna, separated by wireless channel. The basic block diagram of […]