Name
Abstract | ||
|---|---|---|
In this paper, the potential of voltage sampling is conceptually re-examined in a complete TX chain to cover all LTE-FDD bands and beyond, resulting in a highly efficient and flexible architecture. The presented transmitter achieves CNR down to -162dBc/Hz for channel bandwidths up to 20MHz in most LTE-FDD bands, including band XI (1.4GHz carrier/ 48MHz TX-RX offset frequency), band XII (0.7GHz / 30MHz) and band VII (2.5GHz / 120MHz), without the aid of external interstage acoustic filters. Furthermore, the same transmitter provides legacy with all WCDMA FDD scenarios and can be used with other bands/modulations such as GMSK and OFDM-based standards up to 5.5GHz carrier frequency. |
Year | DOI | Venue |
|---|---|---|
2011 | 10.1109/ISSCC.2011.5746360 | Solid-State Circuits Conference Digest of Technical Papers |
Keywords | Field | DocType |
long term evolution,ofdm modulation,uhf integrated circuits,code division multiple access,microwave integrated circuits,minimum shift keying,modulators,radio transmitters,gmsk--based standard,lp cmos,lte-fdd band,ofdm-based standard,wcdma fdd scenario,bandwidth 120 mhz,bandwidth 48 mhz,frequency 0.7 ghz,frequency 1.4 ghz,frequency 2.5 ghz,frequency 30 mhz,multiband lte sawless modulator,radio transmitter,size 40 nm,voltage sampling,noise,transmitters,bandwidth,spread spectrum communication,mobile communication | Transmitter,Computer science,Duplexer,Electronic engineering,WiMAX,Noise (radio),Code division multiple access,Electrical engineering,Orthogonal frequency-division multiplexing,Spread spectrum,Amplifier | Conference |
ISSN | ISBN | Citations |
0193-6530 | 978-1-61284-303-2 | 8 |
PageRank | References | Authors |
0.92 | 4 | 6 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Vito Giannini | 1 | 702 | 44.60 |
| Mark Ingels | 2 | 157 | 26.53 |
| Tomohiro Sano | 3 | 80 | 8.11 |
| Bjorn Debaillie | 4 | 55 | 5.74 |
| Jonathan Borremans | 5 | 221 | 30.47 |
| Jan Craninckx | 6 | 756 | 181.43 |