All Stories

  1. SVD-Structural Similarity in the Wavelet-Gabor Domain: Improved Confidence for Face Recognition under Noise, Blur and Haze
  2. Design of a hybrid measure for image similarity: a statistical, algebraic, and information-theoretic approach
  3. Compressive Sensing with Chaotic Sequences: An Application to Localization in Wireless Sensor Networks
  4. Blind Source Separation under Semi-White Gaussian Noise and Uniform Noise: Performance Analysis of ICA, Sobi and JadeR
  5. Information Hiding using Chaotic-Address Steganography
  6. The paper presents two new measures for image similarity and face recognition.
  7. Design and Analysis of Single-Bit Ternary Matched Filter
  8. Compressive Sensing for Localization in Wireless Sensor Networks
  9. The paper presents one new measure for image similarity and face recognition.
  10. HOS image similarity measure for human face recognition
  11. Gradient Descent Localization in Wireless Sensor Networks
  12. Schoenberg Logarithmic Image Similarity in Prewitt-Gabor-Zernike Domain
  13. A Feature-Based Structural Measure: An Image Similarity Measure for Face Recognition
  14. Structural Geodesic-Tchebychev Transform: An Image Similarity Measure for Face Recognition
  15. Instantaneous Frequency Estimation and Localization
  16. AN INFORMATION-THEORETIC IMAGE QUALITY MEASURE: COMPARISON WITH STATISTICAL SIMILARITY
  17. Direct numerical methods for solving a class of third-order partial differential equations
  18. NOVEL IMAGE-DEPENDENT QUALITY ASSESSMENT MEASURES
  19. Image Quality Assessment for Different Wavelet Compression Techniques in a Visual Communication Framework
  20. A blind equalization algorithm for biological signals transmission
  21. Simulation of Models and BER Performances of DWT-OFDM versus FFT-OFDM
  22. Simple discrete bit-loading for OFDM systems in power line communications
  23. Analog Signals and Systems
  24. Digital Signal Processing
  25. Discrete and Digital Signals and Systems
  26. Low Complexity Discrete Bit-loading for OFDM Systems with Application in Power Line Communications
  27. Multirate Digital Signal Processing
  28. Selected Topics in Applied Signal Processing
  29. The Impact of Finite Wordlength Implementation
  30. A Novel Gabor Filter Selection Based on Spectral Difference and Minimum Error Rate for Facial Expression Recognition
  31. General order antenna selection in MIMO cooperative relay network
  32. Higher order orthogonal moments for invariant facial expression recognition
  33. Emotion recognition from color facial images based on multilinear image analysis and Log-Gabor filters
  34. General order antenna selection in dual-hop amplify forward system with multi-antenna relay
  35. Performance analysis of amplify-forward relay in mixed Nakagami-m and Rician fading channels
  36. Automatic facial expression recognition: feature extraction and selection
  37. An optimal circular 16-QAM modulation technique for wavelet and fourier based OFDM
  38. Adaptive power loading for OFDM-based power line communications impaired by impulsive noise
  39. Contourlet structural similarity for facial expression recognition
  40. Novel higher-order local autocorrelation-like feature extraction methodology for facial expression recognition
  41. Spectral efficiency of maximum ratio combining (MRC) over slow fading with estimation errors
  42. Analysis and design of a ternary FIR filter using sigma delta modulation
  43. QAM modulations over wavelet based OFDM channel for facial expression recognition
  44. Performance Evaluation of Generalized Selection Combiners Over Slow Fading with Estimation Errors
  45. Facial expression recognition over FFT-OFDM
  46. Modulation comparison over OFDM channel for facial expression recognition
  47. Adaptive-threshold clipping for impulsive noise reduction in OFDM-based power line Communications
  48. Closed-form expressions for symbol error rates of MIMO-MRC with channel estimation error
  49. Performance analysis of maximal ratio combiner in correlated rayleigh fading
  50. Performance of BCH coding on transmission of compressed images over PLC channels
  51. Performance of bit-interleaved coded OFDM in power line communications with impulsive noise
  52. Performance evaluation of generalized selection combiners (GSC) over slow fading channels with estimation errors
  53. Spectral efficiency evaluation of generalized selection combiners (GSC) over slow fading with estimation errors
  54. Feature selection for facial expression recognition based on optimization algorithm
  55. On the DWT- and WPT-OFDM versus FFT-OFDM
  56. Circular 16-QAM modulation scheme for wavelet and Fourier based OFDM systems
  57. Feature selection for facial expression recognition based on mutual information
  58. On the effects of multipath and link length of PLC channels on image quality
  59. Transmission of compressed image over PLC channel: A comparative study
  60. Feature Extraction for Facial Expression Recognition based on Hybrid Face Regions
  61. Performance Analysis of an Optimal Circular 16-QAM for Wavelet Based OFDM Systems
  62. Spectral efficiency evaluation for selection combining diversity (SCD) scheme over slow fading
  63. Compressed Sensing using Chaos Filters
  64. Joint Time-domain/Frequency-domain Impulsive Noise Reduction in OFDM-based Power Line Communications
  65. On the Spectral Efficiency for Selection Combiner Diversity (SCD) over Slow Fading
  66. Power Savings Analysis of Clipping and Filtering Method in OFDM Systems
  67. DC cancellation in the single-bit domain using ternary filtering
  68. FFT-OFDM for compressed image transmission: Performance using structural similarity
  69. An Interference Cancellation Algorithm for Fourier-based and wavelet-based OFDM systems
  70. One-Iteration-Clipping-Filtering (OICF) scheme for PAPR reduction of OFDM signals
  71. Optimum wavelet thresholding based on structural similarity quality assessment for FFT-OFDM
  72. Spatial and temporal statistics for the geometrical-based hyperbolic macrocell channel model
  73. Compressed image transmission over FFT-OFDM: A comparative study
  74. Performance of Fourier-based and wavelet-based OFDM for DVB-T systems
  75. A hyperbolic MIMO channel model for macrocell
  76. An FPGA-based digital class-D amplifier using short word-length
  77. An approximate analysis for the dynamics of sigma-delta systems
  78. Numerical assessment of absorbed mobile phone radiation in uniformly-scaled standard head models
  79. Spatial correlation in wireless space-time MIMO channels
  80. The use of digital phase locked loops for estimation of instantaneous frequency rate in distributed power networks
  81. An approach for stability analysis of a single-bit high-order digital sigma-delta modulator
  82. Short word-length LMS filtering
  83. A Multiplierless DC-Blocker for Single-Bit Sigma-Delta Modulated Signals
  84. The T-class of time–frequency distributions: Time-only kernels with amplitude estimation
  85. A Space-Time MIMO Channel Model for Macrocell Mobile Environment
  86. Multimedia Transmission over Wireless Space-Time-Frequency coded OFDM Systems with Adaptive Beamforming
  87. Performance of STF Coded OFDM with Transmit Eigenbeamforming in Correlated Fading Channels
  88. Stability Analysis Of A Third-Order Digital Sigma-Delta Modulator
  89. A geometrical-based microcell mobile radio channel model
  90. Recognition of Modulated Speech over OFDMA
  91. Digital Phase Lock Loops
  92. An Unequal Modulation Scheme for the Transmission of Compressed Multimedia Data over Adaptive MIMO-OFDM Systems
  93. Limit Cycles in a Ternary Structure
  94. Adaptive transmit diversity with orthogonal space-time block coding for telemedicine application
  95. Adaptive algorithm for ternary filtering
  96. Hilbert Transformer and Time-Delay
  97. The Time-Delay Digital Tanlock Loops (TDTLs)
  98. The Time-delay Digital Tanlock Loop in Noise
  99. Time-frequency analysis of normal and abnormal biological signals
  100. Performance of a Text-Independent Remote Speaker Recognition Algorithm over Communication Channels with Blind Equalisation
  101. A Frequency-Selective Mobile Radio Channel with Hyperbolically Distributed Scatterers
  102. A Single-Bit Digital DC-Blocker Using Ternary Filtering
  103. A Space-Time Block-Coded PCC-OFDM Scheme for Flat Fading Wireless Channels
  104. Adaptive LMS Ternary Filtering
  105. Adaptive Receiver Beamforming for Diversity Coded OFDM Systems: Maximum SNR Design
  106. Blind Adaptive Multiuser Detection for DS-CDMA Utilizing a Sinusoidally-Distributed DSE-CMA
  107. Blind Adaptive Multiuser Detection for Chaos CDMA Communication
  108. Efficient Structure for Single-Bit Digital Comb Filters and Resonators
  109. Frequency Estimation of Mono- and Multicomponent FM Signals Using the T - Distributions
  110. Performance of Adaptive Transmit Diversity with Orthogonal Space-Time Block Coding in Microcell and Macrocell Channel Environments
  111. Performance of the Time-Delay Digital Tanlock Loop as PM Demodulator in Gaussian Noise
  112. Space-Time Encoded Secure Chaos Communications with Transmit Beamforming
  113. Spectral Analysis of Delta and Sigma-Delta Modulators using Linear FM Input Signals
  114. Transmission of Compressed Multimedia Data over Wireless Channels using Space-time OFDM with Adaptive Beamforming
  115. Effects of Extremely Low Frequency Electromagnetic Fields on Electrocardiogram: Analysis with Quadratic Time-Frequency Distributions
  116. Space-time block coded OFDM with adaptive modulation and transmitter beamforming
  117. Efficient Single-Bit Ternary Digital Filtering Using Sigma-Delta Modulator
  118. Comments on “A High-Resolution Quadratic Time-Frequency Distribution forMulticomponent Signals Analysis”
  119. Efficient digital single-bit resonator
  120. Instantaneous Frequency Estimation and Localization
  121. Adaptive instantaneous frequency estimation of multicomponent FM signals using quadratic time-frequency distributions
  122. Convergence behavior of the first-order time-delay digital tanlock loop
  123. Hilbert transformer and time delay: statistical comparison in the presence of Gaussian noise
  124. The time-delay digital tanlock loop: performance analysis in additive Gaussian noise
  125. A space-time model for mobile radio channel with hyperbolically distributed scatterers
  126. A time-delay digital tanlock loop
  127. A Blind Equalization Algorithm for Wireless Multimedia Communication
  128. LeveL-Crossing Rate and Average Duration of Fades for Mobile Radio channel with Hyperbolically Distributed Scatterers
  129. Performance of Sinusoidally-Distributed Dithering for Signed-Error Constant Modulus Algorithm
  130. Space-Time OFDM with Adaptive Beamforming for Wireless Multimedia Applications
  131. Structures for Single-Bit Digital Comb Filtering
  132. Geometrical model for mobile radio channel with hyperbolically distributed scatterers
  133. Design of time-frequency distributions for amplitude and IF estimation of multicomponent signals
  134. Multicomponent IF estimation: a statistical comparison in the quadratic class of time-frequency distributions
  135. Performance analysis of the time-delay phase-shifter in additive Gaussian noise: a statistical comparison with Hilbert transformer
  136. Statistical analysis of the time-delay digital tanlock loop in the presence of Gaussian noise
  137. A time-delay digital tanlock loop
  138. A New Approach in Chaos Shift Keying for Secure Communication
  139. A multipath mobile channel model for microcell environment
  140. A single-bit digital non-coherent baseband BFSK demodulator
  141. A weight-vector LMS algorithm for adaptive beamforming
  142. Adaptive Modulation with Space-Time Block Coding for MIMO-OFDM Systems
  143. Adaptive instantaneous frequency estimation of multi-component FM signals
  144. Adaptive transmit eigenbeamforming with orthogonal space-time block coding in correlated space-time channels
  145. An efficient mobile Rayleigh fading channel simulator: a comparison with Clarke's model
  146. Hilbert Transformer and Time-Delay
  147. Multi-component IF estimation
  148. Performance of DS-CDMA system in the space-time hyperbolic channel model
  149. Performance of quadratic time-frequency distributions in blind source separation of speech signals
  150. Performance of variable step-size dithered signed-error CMA for blind equalization
  151. Space-time OFDM with adaptive beamforming: performance in spatially correlated channels
  152. The Time-Delay Digital Tanlock Loops (TDTLs)
  153. The Time-delay Digital Tanlock Loop in Noise