Notice of Violation of IEEE Publication PrinciplesSystem-Level Analysis of O-QPSK Transceiver for 2.4-GHZ Band IEEE 802.15.4 Zigbee Standard

Notice of Violation of IEEE Publication Principles

"HDL System-Level Design of O-QPSK Receiver for 2.4-GHz Band IEEE 802.15.4"
by Ahmed El Oualkadi, Denis Flandre
in the Proceedings of the International Conference on Design & Technology of Integrated Systems in Nanoscale Era, 2007. DTIS, September 2007

After careful and considered review of the content and authorship of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE\´s Publication Principles.

This paper was found to be a near verbatim copy of the paper cited below. The original text was copied without attribution (including appropriate references to the original author(s) and/or paper title) and without permission.

Due to the nature of this violation, reasonable effort should be made to remove all past references to this paper, and future references should be made to the following article:

"Building a 2.4-GHz radio transceiver using IEEE 802.15.4"
by Nam-Jin Oh, Sang-Gug Lee,
in the IEEE Circuits & Devices Magazine, November/December 2005, pp. 43-51

This paper describes a system-level top-down methodology to analyze a complete radio frequency communication system. The proposed methodology allows us to derive the overall system specifications by using hardware description language VHDL-AMS simulations. The obtained specifications could be used to help engineers in designing O-QPSK transceiver for 2.4-GHz band IEEE 2802.15.4 ZigBee standard.