Title :
A Digital Implementation for UWB Impulse Radio Transceiver
Author :
Gharaee, Hossein ; Nabavi, Abdolreza ; Bornoosh, Babak ; Fakhraei, S. Mehdi
Author_Institution :
Tarbiat Modares Univ., Tehran
fDate :
Oct. 29 2006-Dec. 1 2006
Abstract :
In this paper a digital UWB transceiver is designed with a bit-rate of 200 Mb/s. System simulations propose an SNR of 10 dB, and 4-bit of resolution with 4 GHz sampling rate for analog to digital conversion. Hardware of this system is implemented on a Virtex-II Pro chip (XC2VP20). The critical digital blocks operate with a minimum frequency of 200 MHz. The total power in this system is 400 mw.
Keywords :
analogue-digital conversion; field programmable gate arrays; logic design; radio receivers; transceivers; ultra wideband communication; SNR; UWB impulse radio transceiver; Virtex-II Pro chip; analog to digital conversion; critical digital blocks; digital UWB transceiver; Amplitude modulation; Bandwidth; Frequency synchronization; Hardware; Phase modulation; Pulse modulation; Radio transceivers; Radio transmitters; Receivers; Sampling methods;
Conference_Titel :
Semiconductor Electronics, 2006. ICSE '06. IEEE International Conference on
Conference_Location :
Kuala Lumpur
Print_ISBN :
0-7803-9730-4
Electronic_ISBN :
0-7803-9731-2
DOI :
10.1109/SMELEC.2006.380685
