Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/91418
Title: A fully-integrated low power PAM/PPM multi-channel UWB transmitter
Authors: Chen, Caixia
Do, Manh Anh
Yeo, Kiat Seng
Boon, Chirn Chye
Keywords: DRNTU::Engineering::Electrical and electronic engineering::Electronic circuits
Issue Date: 2009
Source: Chen, C., Do, M. A., Yeo, K. S., & Boon, C. C. (2009). A fully-integrated low power PAM/PPM multi-channel UWB transmitter. In proceedings of the 12th International Symposium on Integrated Circuits: Singapore, (pp.93-96).
Conference: International Symposium on Integrated Circuits (12th : 2009 : Singapore)
Abstract: A new transmitter for ultra-wideband (UWB) impulse radio is described in this paper. The proposed architecture features the simple design, low-power operation, and enables the pulse-shape generation for 2 modulation schemes for a multi-channel UWB. The average power calculation is presented for pulse trains using Pulse-Amplitude Modulation (PAM) and Pulse-Position Modulation (PPM). The design is based on a 0.18-μm CMOS process. The core layout size is only 0.35 mm2. The simulation results show that the generated signals satisfy the FCC spectrum mask, and the average power consumption is less than 1.7mW for these two types of signaling at a 1.8 V supply voltage. Pulses are transmitted at a PRF (Pulse Repetition Frequency) of 52MHz in 520 MHz bandwidth channels equally spaced within the 3.1-10.6 GHz ultra-wideband band.
URI: https://hdl.handle.net/10356/91418
http://hdl.handle.net/10220/6368
Schools: School of Electrical and Electronic Engineering 
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Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:EEE Conference Papers

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