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Yun Zhang, 367637 Homewood Pl, La Mesa, CA 91942

Yun Zhang Phones & Addresses

7637 Homewood Pl, La Mesa, CA 91942   

Imperial Beach, CA   

West Covina, CA   

Monterey Park, CA   

Great Lakes, IL   

Mentions for Yun Zhang

Career records & work history

Medicine Doctors

Yun Zhang

Specialties:
Internal Medicine
Work:
Lutherville Personal Physicians
1734 York Rd, Lutherville Timonium, MD 21093
410-2522273 (phone) 443-2755225 (fax)
Languages:
English, Russian
Description:
Ms. Zhang works in Lutherville-Timonium, MD and specializes in Internal Medicine. Ms. Zhang is affiliated with Mercy Medical Center.

License Records

Yun Hua Zhang

Licenses:
License #: 4704252823 - Expired
Category: Nursing
Issued Date: Jun 7, 2006
Expiration Date: Mar 31, 2013
Type: RN

Yun Hua Zhang

Licenses:
License #: 4704252823 - Expired
Category: Nursing
Issued Date: May 30, 2006
Expiration Date: May 30, 2007
Type: RN - Temporary

Yun Zhang resumes & CV records

Resumes

Yun Zhang Photo 41

Yun Zhang

Yun Zhang Photo 42

Yun Zhang

Yun Zhang Photo 43

Yun Po Zhang

Yun Zhang Photo 44

Yun Zhang

Yun Zhang Photo 45

Yun Zhang

Yun Zhang Photo 46

Yun Zhang

Yun Zhang Photo 47

Yun Zhang

Location:
United States

Publications & IP owners

Us Patents

Room Acoustic Response Modeling And Equalization With Linear Predictive Coding And Parametric Filters

US Patent:
8363853, Jan 29, 2013
Filed:
Feb 23, 2007
Appl. No.:
11/710019
Inventors:
Sunil Bharitkar - Los Angeles CA, US
Yun Zhang - Santa Ana CA, US
Chris Kyriakakis - Altadena CA, US
Assignee:
Audyssey Laboratories, Inc. - Los Angeles CA
International Classification:
H03G 5/00
US Classification:
381103, 381 7112, 381 941, 381 943, 381 98, 37940612, 37940613, 37940614
Abstract:
A method for determining coefficients of a family of cascaded second order Infinite Impulse Response (IIR) parametric filters used for equalizing a room response. The method includes determining parameters of each IIR parametric filter from poles or roots of a reasonably high-order Linear Predictive Coding (LPC) model. The LPC model is able to accurately model the low-frequency room response modes providing better equalization of loudspeaker and room acoustics, particularly at the low frequencies. Advantages of the method include fast and efficient computation of the LPC model using a Levinson-Durbin recursion to solve the normal equations that arise from the least squares formulation. Due to possible band interactions between the cascaded IIR parametric filters, the method further includes optimizing the Q value of each filter to better equalize the room response.

Isbn (Books And Publications)

The Art Of Chinese Swordsmanship: The Manual Of Taiji Jian

Author:
Yun Zhang
ISBN #:
0834804123

Aufbau Eines Auf Satellitenfernerkundung Basierten Informationssystems Zur Stadtischen Umweltuberwachung: Das Beispiel Shanghai

Author:
Yun Zhang
ISBN #:
3895820539

Shang Ye Yin Heng Ji Xiao Ping Jia Ti Xi Yan Jiu

Author:
Yun Zhang
ISBN #:
7504935492

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