The following information was submitted:
Transactions: WSEAS TRANSACTIONS ON ELECTRONICS
Transactions ID Number: 31-679
Full Name: Sasilatha Thankappan
Position: Ph.D. Candidate
Age: ON
Sex: Female
Address: Research Scholar, Anna University
Country: INDIA
Tel: 91 44 24917237
Tel prefix: 9444752994
Fax:
E-mail address: sasi_saha@yahoo.com
Other E-mails: sasilatha08@gmail.com
Title of the Paper: Modified Design and Analysis of a Current reuse CMOS LNA for Wireless Sensor Network Applications
Authors as they appear in the Paper: Sasilatha.T, Dr.J.Raja
Email addresses of all the authors: sasi_saha@yahoo.com, sasilatha08@gmail.com
Number of paper pages: 10
Abstract: Abstract— This paper focuses on the modified design and implementations of Current Reuse (Single ended and Differential mode) CMOS Low noise amplifiers comprising voltage shunt inductive feed back cells targeted for wireless sensor network applications. Key issues in wireless sensor network receivers are discussed and the existing circuit level implementations of Low noise amplifiers are compared. Emphasis was placed on observing device reliability constraints at low power to maximize the life time of the wireless sensor nodes. The proposed single ended LNA can operate at 2.4GHz and dissipates a power of 125µw from a 1V supply. It gives a Noise figure of 1.55B at 13.98 dB gain. The differential LNA consumes a power of 200µw and gives an IIP3 of 0.7 dBm at 2.4 GHz frequency.
Keywords: Key words — LNA, Wireless micro sensor nodes, Common Source LNA, Noise Figure, Current reuse, Gain.
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