Title :
Broadband distributed receiving based on time-delay control and its performance analysis
Author :
Liu Wei ; Zhou Huaijun ; Luo Jingqing
Author_Institution :
Xi´an Commun. Inst., Xi´an, China
Abstract :
In this paper, a new distributed receiving technology based on time-delay control was proposed. It towards the problem of broad band signal distributed receiving, which are difficult to be realized by phase shifter. Further more, the relation of distributed receiving SNR (signal to noise ratio) and channel number was deduced. And the influence of channel error to distributed receiving performance also was analyzed. Some important simulations were done, which reveal that the theoretical results correspond with simulation results, and main influence factors of distributed receiving are channel number and time-delay error.
Keywords :
broadband networks; delays; phase shifters; receivers; signal processing; wireless channels; broadband signal distributed receiving; channel error; channel number; performance analysis; phase shifter; signal-to-noise ratio; time-delay control; time-delay error; SNR; amplitude error; broadband; distributed receiving; time-delay error;
Conference_Titel :
Signal Processing (ICSP), 2010 IEEE 10th International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-5897-4
DOI :
10.1109/ICOSP.2010.5656706
