NDLI: Evaluation and optimization of robustness in the IEEE 802.15.4a standard

Content Provider	IEEE Xplore Digital Library
Author	Hund, J. Olonbayar, S. Kraemer, R. Schwingenschlögl, C.
Copyright Year	2010
Abstract	In this paper, we introduce ways to improve the robustness by lowering the packet loss rates of transmissions using ultra-wideband impulse radio (UWB-IR). It has been shown that the packet loss rate caused by erroneous synchronization can be tremendously decreased compared to the preamble specified in the standard IEEE 802.15.4a by our approach. These improvements are particularly intended for low-power, low-complexity transceivers operating in environments with harsh multi path propagation and high noise levels, such as industrial control. These improvements include novel ways for receiver implementation to reduce detection errors for low-power energy detection receivers with slow sampling rates. We also introduce a modified preamble that significantly reduces packet loss caused by failed preamble synchronizations We evaluate our improvements by simulation. Our approach to receiver implementation enables receiver to achieve the same packet loss rate at a signal-to-noise ratio (SNR) 10 dB lower than traditional receiver designs.
Starting Page	1
Ending Page	4
File Size	623203
Page Count	4
File Format	PDF
ISBN	9781424453054
e-ISBN	9781424453061
DOI	10.1109/ICUWB.2010.5615491
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2010-09-20
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Conferences Ultrawideband Impulse Radio Receivers Robustness Silicon Preamble Synchronization Signal to noise ratio Ultra wideband technology
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

IEEE 802.15.4a-based Impulse Radio Ultra-Wideband system with joint channel equalization and decoding

3.1–5GHz IEEE 802.15.4a impulse radio UWB receiver specifications

IEEE 802.15.4a UWB-IR radio system for telemedicine

High-band ultra-wideband transmitter for IEEE 802.15.4a standard

Novel Trellis Coded Modulation for coherent IEEE 802.15.4a Impulse-Radio Ultra-Wideband communications

Preamble structure and synchronization for IEEE 802.15.6 Impulse-Radio Ultra-Wideband physical layer

Study on preamble structure for synchronization in DS-UWB communications

Timing offset estimation using pilot sequence for UWB-IR receivers in IEEE 802.15.4a channel model

An innovative receiver architecture for autonomous detection of ultra-wideband signals

Evaluation and optimization of robustness in the IEEE 802.15.4a standard

Similar Documents

IEEE 802.15.4a-based Impulse Radio Ultra-Wideband system with joint channel equalization and decoding

3.1–5GHz IEEE 802.15.4a impulse radio UWB receiver specifications

IEEE 802.15.4a UWB-IR radio system for telemedicine

High-band ultra-wideband transmitter for IEEE 802.15.4a standard

Novel Trellis Coded Modulation for coherent IEEE 802.15.4a Impulse-Radio Ultra-Wideband communications

Preamble structure and synchronization for IEEE 802.15.6 Impulse-Radio Ultra-Wideband physical layer

Study on preamble structure for synchronization in DS-UWB communications

Timing offset estimation using pilot sequence for UWB-IR receivers in IEEE 802.15.4a channel model

An innovative receiver architecture for autonomous detection of ultra-wideband signals

Evaluation and optimization of robustness in the IEEE 802.15.4a standard