| Status | 已發表Published |
| A 0.038mm2 SAW-less Multi-Band Transceiver Using an N-Path SC Gain Loop | |
Qi, G. ; Mak, P. I. ; Martins, R. P.
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| 2016-01-31 | |
| Source Publication | Digest of IEEE International Solid-State Circuits Conference (ISSCC)
 |
| Abstract | N-path filtering has been intensely rekindled as a replacement of costly SAW filters, making possible of multiband blocker-tolerant receivers (RXs) at small area and power, e.g., [1]. This paper proposes an N-Path Switched-Capacitor (SC) Gain Loop that is reconfigurable as an RF-tunable transmitter (TX) or RX with LOdefined center frequency. Comparatively, a SAW-less RX should be able to amplify a weak in-band (IB) signal in the presence of large out-of-band (OB) blockers, whereas a SAW-less TX should be able to deliver a large IB signal with low spectral leakage and OB noise. Such discrepancy inspires exploration of an RX-TXcompatible N-path technique to realize a multiband transceiver (TXR) with zero on-chip inductors and external matching components. Our TXR aims at the multiband LTE standard, and comparable performances are achieved at a die size 24x smaller than the recent art [2, 3]. |
| Keyword | Multi-Band Transceiver |
| Language | 英語English |
| The Source to Article | PB_Publication |
| PUB ID | 19439 |
| Document Type | Conference paper |
| Collection | Institute of Chinese Medical Sciences |
| Corresponding Author | Mak, P. I. |
| Recommended Citation GB/T 7714 | Qi, G.,Mak, P. I.,Martins, R. P.. A 0.038mm2 SAW-less Multi-Band Transceiver Using an N-Path SC Gain Loop[C], 2016. |
| APA | Qi, G.., Mak, P. I.., & Martins, R. P. (2016). A 0.038mm2 SAW-less Multi-Band Transceiver Using an N-Path SC Gain Loop. Digest of IEEE International Solid-State Circuits Conference (ISSCC). |
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