Title :
A non-coherent FSK-OOK UWB impulse radio transmitter for clock-less synchronization
Author :
Tang, Wei ; Culurciello, Eugenio
Author_Institution :
Electr. Eng. Dept., Yale Univ., New Haven, CT, USA
Abstract :
Clock-less synchronization and data recovery can be achieved with FSK-OOK modulation and demodulation in non-coherent UWB impulse radio (UWB-IR) system. In this work we report a 30 Mbps non-coherent FSK-OOK UWB-IR transmitter. The chip is fabricated with 0.25 μm Silicon on Sapphire (SOS) process. The chip size is 1 mm by 1 mm with pad. The power consumption with 2.5 V supply is 30 mW. A graphic user interface was developed to control the power and frequency of the transmitter as well as the data rate of the test-bench.
Keywords :
amplitude shift keying; control engineering computing; frequency control; frequency shift keying; graphical user interfaces; power consumption; power control; power engineering computing; radio transmitters; synchronisation; telecommunication control; ultra wideband communication; FSK-OOK demodulation; FSK-OOK modulation; UWB impulse radio system; clock-less synchronization; data recovery; frequency control; graphic user interface; noncoherent FSK-OOK UWB impulse radio transmitter; power 30 mW; power consumption; power control; silicon on sapphire process; voltage 2.5 V; Clocks; Frequency shift keying; Pulse generation; Radio frequency; Radio transmitters; Receivers; Synchronization;
Conference_Titel :
Circuits and Systems (ISCAS), 2011 IEEE International Symposium on
Conference_Location :
Rio de Janeiro
Print_ISBN :
978-1-4244-9473-6
Electronic_ISBN :
0271-4302
DOI :
10.1109/ISCAS.2011.5937808
