𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A CMOS 802.15.4a transmitter for sub-GHz application

✍ Scribed by Youngjoong Joo; Hyunseok Kim; Sungyong Jung

Publisher
John Wiley and Sons
Year
2011
Tongue
English
Weight
264 KB
Volume
53
Category
Article
ISSN
0895-2477

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

A bi‐phase modulated sub‐GHz ultra‐wideband (UWB) transmitter is designed and tested with standard 0.5‐μm CMOS technology. The maximum power consumption is 2.4 mW, when the pulse repetition frequency is 20 MHz with 420‐MHz center frequency. The proposed sub‐GHz CMOS UWB transmitter complies with IEEE 802.15.4a standard for low data rate wireless personal area network applications. © 2011 Wiley Periodicals, Inc. Microwave Opt Technol Lett, 2011; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26136

📜 SIMILAR VOLUMES

A fully integrated 2.4 GHz CMOS RF trans
A fully integrated 2.4 GHz CMOS RF transmitter for 802.15.4 ZigBee applications
✍ Yun Seong Eo; Hyun Jin Ryu; Sang-Shin Lee; Kyu Don Choi; Dong Hyun Baek 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 273 KB

## Abstract A fully integrated 2.4 GHz direct up conversion RF transmitter compliant with low‐power ZigBee (IEEE 802.15.4) standard is presented. The linear and gain controlled current mirror amplifier is used for up conversion mixer. It consumes 8 mA with 1.8‐V power supply. The obtained transmitt

A low-power CMOS dual-band RF receiver f
A low-power CMOS dual-band RF receiver for IEEE 802.15.4-based sensor node applications
✍ Trung-Kien Nguyen; Hoyong Kang; Nae-Soo Kim; Cheol-Sig Pyo 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 336 KB

## Abstract This article presents the design and experimental results of a low‐power dual‐band RF receiver front‐end including a dual‐band low‐noise amplifier (LNA) and a downconversion mixer based on the IEEE 802.15.4 standard for sensor node applications. A dual‐band LNA with two inputs is tuned

A 3.1 to 5 GHZ CMOS RF transmitter for d
A 3.1 to 5 GHZ CMOS RF transmitter for direct-sequence code division multiple access applications
✍ Bon-Hyun Ku; Bonghyuk Park; Songcheol Hong 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 681 KB

## Abstract An ultra‐wideband RF transmitter with local oscillator (LO) leakage reduction method for direct‐sequence code division multiple access (DS‐CDMA) is presented. To achieve ultra‐wideband gain flatness, the method of combining two shunt‐peaking loads with different resonant frequencies is

Fully integrated 1.9-GHz CMOS power ampl
Fully integrated 1.9-GHz CMOS power amplifier for polar transmitter applications
✍ Changkun Park; Younsuk Kim; Haksun Kim; Songcheol Hong 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 127 KB

cations in the complex wave propagation environment. Similar radiation patterns for other frequencies over the operating band were also seen, and the results are not shown for brevity. Measured peak antenna gain and simulated (Ansoft HFSS) radiation efficiency versus frequency is shown in Figure 4.