List of Additional Technical Publications


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Papers published on the www.nmscommunications.com web site

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2G to 3G Wireless Network Evolution’s Impact on Echo Canceller and Voice Quality Enhancement Equipment

Acoustic Echo in Wireless Communications –Flawed Treatments and Proper Remedies

Dynamic Speech Restoration

The Impact of Transmission Path Delay on Echo Characteristics and Echo Canceller Technology

A Tutorial on the Origin and Control of Echo in Telecommunications Systems

Emerging Wireless Communications Applications and the Impact on Echo Canceller Technology, Features, and System Architectures

High Level Compensation Features – Impact on Voice Quality

The Impact of Voice Quality Systems on Mean Opinion Score (MOS) in the presence of Low Bit Rate Vocoders

Network Operator’s Guide for Selecting Echo Canceller Equipment

Wireless Communications – Tandem Free Operations (TFO) – Network Architectures and Echo Canceller Applications
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Papers Published in Operations Research, Management Science Journals
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The Two Level Single Period Network Layout Optimization Published in Recent Advances in Operations Research   Book: (1982) edited by F. Granot and D. Klingman

A Modified Conjugate Gradient Algorithm Published in Operations Research Society of America (ORSA) Vol 26, No. 6 pp. 1073-1078, November, 1978
This work was referenced numerous times in the Math Programming literature (books and research papers). It was incorporated in commercial software packages including  Microsoft Excel

A Self Correcting Conjugate Gradient Algorithm Published in IJCM Section-B, Vol. 6  pp. 327 - 333, 1978

Transportation Type Problems with Quantity Discounts (with V. Balachandran) Published in NRLQ  Vol 23, No.2, pp.195-209, June 1979

 An Optimum Seeking Algorithm for Locating Lock Boxes Published in Proceedings of the Midwest American Institute for Decision Sciences pp. 370-373 April 1975

 
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Papers Published in the Northwestern University, Center for Mathematical Studies in Economics and Management Science – Discussion Papers (under the name: Avinoam Perry) 
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A General Class of Symmetric Quasi-Newton Updates Published in 1976
 
A Multiple Criteria Response Surface Optimization Procedure Published in 1976

 Duality in Unconstrained Optimization Published in 1976

 An Interactive Package of Programs for Unconstrained Optimization Purposes UCNLP Published in 1975

 On the Interrelationships between Gomory and Dantzig Cutting Planes Published in 1975

A Strengthened Modified Dantzig Cut for All Integer Program Published in 1974

The Strengthened Gomory Mixed Integer Cut for the All Integer Program Published in 1974