Cong-Kha PHAM


Low Complexity Logarithmic and Anti-Logarithmic Converters for Hybrid Number System Processors and DSP Applications
Van-Phuc HOANG  Cong-Kha PHAM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/02/01
Vol. E96-A  No. 2  pp. 584-590
Type of Manuscript: PAPER
Category: Digital Signal Processing
Keyword: 
logarithmic converteranti-logarithmic converterlook-up table (LUT)-based computationdigital signal processing (DSP)
  Summary |  Full Text:PDF (1.1MB)

An FPGA-Based Information Detection Hardware System Employing Multi-Match Content Addressable Memory
Duc-Hung LE  Katsumi INOUE  Masahiro SOWA  Cong-Kha PHAM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/10/01
Vol. E95-A  No. 10  pp. 1708-1717
Type of Manuscript: PAPER
Category: VLSI Design Technology and CAD
Keyword: 
FPGAinformation detectioncontent addressable memoryrandom access memoryparallel operationmulti-match
  Summary |  Full Text:PDF (1MB)

An Improved Hybrid LUT-Based Architecture for Low-Error and Efficient Fixed-Width Squarer
Van-Phuc HOANG  Cong-Kha PHAM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/07/01
Vol. E95-A  No. 7  pp. 1180-1184
Type of Manuscript: LETTER
Category: Digital Signal Processing
Keyword: 
lookup table (LUT)-based computationfixed-width squarertruncated squarerdigital signal processing (DSP)
  Summary |  Full Text:PDF (659.3KB)

Efficient LUT-Based Truncated Multiplier and Its Application in RGB to YCbCr Color Space Conversion
Van-Phuc HOANG  Cong-Kha PHAM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/06/01
Vol. E95-A  No. 6  pp. 999-1006
Type of Manuscript: PAPER
Category: Digital Signal Processing
Keyword: 
LUT-based computationtruncated multiplierFPGAcolor space conversion
  Summary |  Full Text:PDF (1.2MB)

An Improved Linear Difference Method with High ROM Compression Ratio in Direct Digital Frequency Synthesizer
Van-Phuc HOANG  Cong-Kha PHAM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/03/01
Vol. E94-A  No. 3  pp. 995-998
Type of Manuscript: LETTER
Category: Digital Signal Processing
Keyword: 
DDFSfrequency synthesizerROM compressiondifference method
  Summary |  Full Text:PDF (160.1KB)

A Low-Power High Accuracy Over Current Protection Circuit for Low Dropout Regulator
Socheat HENG  Cong-Kha PHAM 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2009/09/01
Vol. E92-C  No. 9  pp. 1208-1214
Type of Manuscript: PAPER
Category: Electronic Circuits
Keyword: 
over current protectionlimiting currentholding currentlow dropout regulatorlow powerlow voltage
  Summary |  Full Text:PDF (425.8KB)

Discrete Time Cellular Neural Networks with Two Types of Neuron Circuits for Image Coding and Their VLSI Implementations
Cong-Kha PHAM  Munemitsu IKEGAMI  Mamoru TANAKA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1995/08/20
Vol. E78-A  No. 8  pp. 978-988
Type of Manuscript: Special Section PAPER (Special Section on Digital Signal Processing)
Category: 
Keyword: 
cellular neural networkretinaneuron circuitnonlinear dynamicshaftoningimage codinganalog-to-digital converter
  Summary |  Full Text:PDF (1.3MB)

Chaotic Behavior in Simple Looped MOS Inverters
Cong-Kha PHAM  Mamoru TANAKA  Katsufusa SHONO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1995/03/20
Vol. E78-A  No. 3  pp. 291-299
Type of Manuscript: Special Section PAPER (Special Section of Selected Papers from the 7th Karuizawa Workshop on Circuits and Systems)
Category: Nonlinear Problems
Keyword: 
bifurcationchaoschaotic behaviorsigmoid functioninvertertransfer characteristicnonlinear mapping functionswitched capacitor (SC)CMOS switchhold capacitor
  Summary |  Full Text:PDF (700.2KB)

A Hardware Accelerator for Design-Rule Checking in a Bit-Mapping CAD System
Cong-Kha PHAM  Katsufusa SHONO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1993/10/20
Vol. E76-A  No. 10  pp. 1684-1693
Type of Manuscript: Special Section PAPER (Special Section on VLSI Design and CAD Algorithms)
Category: 
Keyword: 
design-ruleraster-basedManhattan stylebit-mapping CAD
  Summary |  Full Text:PDF (1.1MB)

A CMOS Cell Compiler for a Bit-Mapping CAD System
Cong-Kha PHAM  Katsufusa SHONO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1991/09/20
Vol. E74-A  No. 9  pp. 2603-2611
Type of Manuscript: PAPER
Category: Computer Aided Design (CAD)
Keyword: 
  Summary |  Full Text:PDF (636.3KB)