A 7.6mW 2Gb/s proximity transmitter for smartphone-mirrored display applications
2015
This paper describes a high data rate proximity transmitter design for high resolution smartphone-mirrored display applications. A 2Gb/s transmitter is designed with a low transmission power of −70dBm/MHz and a wide bandwidth of nearly 3GHz. A digital pre-correction method is employed in the transmitter to mitigate the inter-symbol interference problem. A carrier-based digital pulse shaping and a reconfigurable digital envelope generation methods are employed for robust operation by utilizing 20 phases from a 2GHz phase-locked loop. A 6.5–9.5GHz transmitter implemented in 65nm CMOS achieves the maximum data rate of 2Gb/s, consuming only 7.6mW from a 1V supply.
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
8
References
3
Citations
NaN
KQI