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Supplier: Texas Instruments
Description: 5-V, 3-Phase, Sensorless, Brushless DC Motor Driver 10-WSON -40 to 85
- Peak Output Current: 0.68 amps
- Supply Voltage (DC): 1.65 to 5.5 volts
- Operating Temperature: -40 to 85 C
- Configuration: IC / PCB-Mounted
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Supplier: Adamant Namiki Jewel Co., Ltd
Description: Our brushless motor lineup includes models from 4mm diameter up to 22mm diameter sizes. All have low inertia rotors for quick response, and hi energy rare earth magnets for optimum performance. The slotless, brushless motors achieve more efficient operation through low
- Other DC Voltage: 3 to 24 VDC
- Torque Constant: 0.25488 to 19.01688 in-oz/amp
- Other Output Power: 0.0000268044076980564 to 0.00589696969357241 HP
- Continuous Torque: 0.00079646017699115 to 0.31858407079646 In-lbs
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Supplier: ROHM Semiconductor GmbH
Description: BM64070MUV is the pre-driver IC of sine wave drive for three-phase brushless motor driver that supports 48V power supply controlling the motor driver constructed in external FETs. The sensor-less drive that the hall devices for the position sensing are unnecessary is adopted. It
- Supply Voltage: 100 volts
- Operating Temperature: -40 to 105 C
- Screening Level: Commercial
- Features: Other
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Supplier: Koford Engineering, LLC
Description: windings for the ultimate in ruggedness. Lamination materials are low loss for maximum performance. Motors are available with hall sensors for servo applications. For applications such as pumps and blowers sensorless versions are available for use with Koford sensorless drives.
- Other DC Voltage: 12 to 24 VDC
- Gearbox Efficiency: 90 %
- Shaft Size: 0.1178 inch
- Diameter / Width: 0.9 inch
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Supplier: Microchip Technology, Inc.
Description: The MTD6501G is a 3-phase full-wave driver for brushless sensorless DC motors. It features 180° sinusoidal drive, high torque output, and silent drive. Due to its adaptive features and wide power-supply range capabilities (2 to 14V), it is intended to cover a wide range of
- Continuous Output Current: 0.8 amps
- Configuration: IC / PCB-Mounted
- Product: PWM Drive
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Supplier: maxon
Description: Thanks to their flat design, the brushless EC flat motors are exactly the right drive for many applications. The well-conceived, simple engineering allows mainly automated production which results in a favorable price.
- Operating Temperature: -40 to 100 C
- Motor / System: DC Brushless Motor
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Supplier: maxon
Description: Thanks to their flat design, the brushless EC flat motors are exactly the right drive for many applications. The well-conceived, simple engineering allows mainly automated production which results in a favorable price.
- Operating Temperature: -40 to 100 C
- Motor / System: DC Brushless Motor
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Supplier: maxon
Description: The electronically commutated EC motors are characterized especially by their favorable torque characteristics, high power, extremely broad speed range and, of course, by their unsurpassed service life.
- Operating Temperature: -55 to 200 C
- Motor / System: DC Brushless Motor
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Supplier: maxon
Description: Thanks to their flat design, the brushless EC flat motors are exactly the right drive for many applications. The well-conceived, simple engineering allows mainly automated production which results in a favorable price.
- Operating Temperature: -40 to 100 C
- Motor / System: DC Brushless Motor
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Supplier: FAULHABER MICROMO
Description: Extremely compact design. Diameters ranging from 3 mm to 5 mm For applications where space is very limited 2-pole design with medium to high speeds Matching, highly compact gearheads available Matching speed controllers available
- Other DC Voltage: 3 VDC
- Torque Constant: 0.045312 in-oz/amp
- Rotor Inertia: 0.000000002832 oz-in-sec²
- Gearbox Efficiency: 20 %
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Supplier: FAULHABER MICROMO
Description: Extremely compact design. Diameters ranging from 3 mm to 5 mm For applications where space is very limited 2-pole design with medium to high speeds Matching, highly compact gearheads available Matching speed controllers available
- Other DC Voltage: 6 VDC
- Torque Constant: 0.16284 in-oz/amp
- Rotor Inertia: 0.00000002832 oz-in-sec²
- Gearbox Efficiency: 39 %
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Supplier: Constar Motion Co., Ltd
Description: Universal ESC for Sensorless BLDC Motor Size: 99*72*25mm Voltage: 7-50V Contant current: 3-20A Applications: Blowers, electrical tools, pumps, etc. Options: Special coils The electronic speed controller has specifically designed software and hardware utilizing high quality materials
- Supply Voltage (DC): 11 to 25 volts
- Continuous Output Current: 3 amps
- Peak Output Current: 4.5 amps
- Motor / System: DC Brushless Motor
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Supplier: Constar Motion Co., Ltd
Description: Compact ESC For Sensorless BLDC motor Size: 28.5*20*6.1mm Voltage: 7-60V Contant current: 2\10\15A Applications: Blowers, electrical tools, pumps, etc. Options: Special coils The electronic speed controller has specifically designed software and hardware utilizing high quality
- Supply Voltage (DC): 7 to 15 volts
- Continuous Output Current: 2 amps
- Peak Output Current: 3 amps
- Motor / System: DC Brushless Motor
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Supplier: Portescap
Description: 16ECS36 Ultra EC Slotless Brushless DC Motor 16ECS36 Ultra EC The 16ECS36 brushless DC slotless motor features a unique proprietary magnetic design. This motor provides long life, excellent speed capability and smooth rotation. The 16ECS motor is also
- Other DC Voltage: 24 VDC
- Torque Constant: 0.68676 in-oz/amp
- Continuous Current: 1.6 amps
- Continuous Torque: 0.06991150442477873 In-lbs
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Supplier: Portescap
Description: 16ECS52 Ultra EC Slotless Brushless DC Motor 16ECS52 Ultra EC The 16ECS52 brushless DC slotless motor features a unique proprietary magnetic design. The 16ECS52 mini DC motor offers long life, excellent speed capability and smooth rotation. The 16ECS is also
- Other DC Voltage: 24 VDC
- Torque Constant: 0.698088 in-oz/amp
- Continuous Current: 3.2 amps
- Continuous Torque: 0.14070796460176985 In-lbs
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Supplier: Microchip Technology, Inc.
Description: The MTD6502B is a 3-phase full-wave driver for brushless sensorless DC motors. They feature 180° sinusoidal drive, high torque output, and silent drive. Due to their adaptive features and wide power-supply range capabilities (2 to 5.5V) they are intended to cover a wide range of
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Supplier: PERFORMANCE CONTROLS, INC.®
Description: mode and can be digitally configured for a wide range of motors. Power to drive the motor is provided from the filtered Tool Power supply line (24 VDC) and a 3.3 V digital supply for the control circuitry. Built into the drive is a Power Saver mode that reduces the current draw when
- Continuous Output Current: 1.1 amps
- Peak Output Current: 2 amps
- Supply Voltage (DC): 20 to 30 volts
- Operating Temperature: -10 to 175 C
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Supplier: Koford Engineering, LLC
Description: Ultra high effciency miniature sensorless drive with 56k pwm frequency (37k for -3), designed for use with stand alone, digital or analog operation.
- Number of Axes / Motors: 1
- Maximum Output Voltage: 0 to 5 volts
- Continuous Output Current: 5 amps
- Supply Voltage (DC): 12 to 32 volts
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Supplier: Allegro MicroSystems Inc.
Description: Brushless DC Drivers (BLDC)
- Motor / System: DC Brushless Motor
- Configuration: IC / PCB-Mounted
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Supplier: Koford Engineering, LLC
Description: Provides high efficiency commutation to any three phase DC motor with any number of poles.
- Number of Axes / Motors: 1
- Maximum Output Voltage: 0 to 5 volts
- Continuous Output Current: 15 amps
- Supply Voltage (DC): 3 to 18 volts
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Supplier: Allegro MicroSystems Inc.
Description: The A4942 simplifies fan motor control with its sensorless design, integrated closed-loop speed control, and adjustable current limiting for quiet and efficient operation. * Note: If you have issues logging into this feature you may need to enable 3rd party cookies in your browser
- Motor / System: DC Brushless Motor
- Configuration: IC / PCB-Mounted
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Supplier: Allegro MicroSystems Inc.
Description: The A4963 simplifies sensorless BLDC motor control, offering a wide operating range (up to 50V and 30,000 rpm), programmable operating modes, and integrated gate drivers for reduced system complexity. * Note: If you have issues logging into this feature you may need to enable 3rd party
- Motor / System: DC Brushless Motor
- Configuration: IC / PCB-Mounted
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Supplier: Allegro MicroSystems Inc.
Description: The A4945/A4949 offers quiet and efficient operation of medium-power fans, using sinusoidal drive to minimize audible noise and vibration. These sensorless drivers simplify design and reduce system complexity. * Note: If you have issues logging into this feature you may need to enable 3rd
- Motor / System: DC Brushless Motor
- Configuration: IC / PCB-Mounted
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Supplier: Koford Engineering, LLC
Description: Ultra high effciency miniature hall sensor drive with 56k pwm frequency, designed for use with stand alone, digital or analog operation.
- Number of Axes / Motors: 1
- Maximum Output Voltage: 0 to 5 volts
- Continuous Output Current: 20 amps
- Supply Voltage (DC): 12 to 54 volts
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Supplier: Thor Power Corporation
Description: Our Permanent Magnet Alternating Current (PMAC) three-phase power device is slotless, sensorless with permanent magnet rotor, providing smooth variable speed over the complete rpm range from start-up to 30,000rpm, unlike the ratcheting trapezoidal step function of a Brushless Direct
- Other Output Power: 2 HP
- Shaft Speed: 30,000 rpm
- Diameter / Width: 2.4 inch
- Housing Length: 3.9 inch
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Supplier: DigiKey
Description: THREE PHASE SENSORLESS FAN DRIVE
- Maximum Output Voltage: 40 volts
- Continuous Output Current: 3.6 amps
- Operating Temperature: -40 to 150 C
- Motor / System: DC Brushless Motor
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Supplier: RS Components, Ltd.
Description: Sensorless 3-Ph BLDC Controller LQFP32
- Supply Voltage (DC): 50 volts
- Motor / System: DC Brushless Motor
- Configuration: IC / PCB-Mounted
- Product: Microcontroller Based
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Supplier: Rochester Electronics
Description: LV8961HUW - Sinusoidal Sensorless Three-Phase Brushless DC Motor Controller and Predriver, Automotive
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Supplier: VAST STOCK CO., LIMITED
Description: Development Boards & Kits - 8051 Sensorless Brushless DC (BLDC) Motor Control Reference Design
- Category: Development Board, Development Suite / Kit
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Supplier: ERSAELECTRONICS PTE. LTD.
Description: Brushless/Sensorless 3-phase motor pre-driver for automotive applications Product overview: L99ASC03 from STMicroelectronics is a Motor Driver IC for embedded motor control, robotics, automation equipment, haptic feedback, pumps, fans, and industrial motion
- Supply Voltage (DC): 28 volts
- Operating Temperature: -40 C
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Supplier: ERSAELECTRONICS PTE. LTD.
Description: Three-Phase Brushless DC Sensor-less Motor Driver, HSOP28 (275mil), 2000-REEL Product overview: LB11685VH-TLM-H from onsemi is a Motor Driver IC for embedded motor control, robotics, automation equipment, haptic feedback, pumps, fans, and industrial motion systems. It is
- Supply Voltage (DC): 18 volts
- Operating Temperature: -40 C
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Supplier: Portescap
Description: 22ECA60 Small/Medium Bone Surgical Motor 22ECA60 Autoclavable Slotless Brushless DC Motor The 22ECA60 autoclavable brushless DC slotless motor features a 22mm diameter and has been optimized specifically for small and medium bone drill and saw applications; this
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Supplier: ROHM Semiconductor USA, LLC
Description: 5V Three-phase Hall sensorless Full-wave dc brushless fan motor driver . Speed controllable by PWM input signal. We can achieve silent driving and low power consumption for PWM 150°commutation drive.
- Supply Voltage: 5 volts
- Operating Temperature: -25 to 95 C
- Screening Level: Commercial
- Features: Other
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Supplier: Nidec Control Techniques
Description: Unidrive SP drives can be configured to operate in the following modes: Open-loop V/Hz AC drive Open-loop Vector AC drive Open-loop Rotor Flux Control (RFC) Closed-loop Vector AC drive Servo for synchronous permanent magnet motors / brushless servo motors. The drives are easy to
- Number of Axes / Motors: 1
- Maximum Output Voltage: 460 volts
- Rated Power: 21,999.99999999997 watts
- Continuous Output Current: 43 amps
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AutomationDirect has added IronHorse ACM Series AC drives provide basic V/Hz and sensorless vector control for low-horsepower motors when only single-phase power is available. These VFDs accept a 120 VAC or 230 VAC single-phase power source and control motors from 1/8 to 3 (read more)
Browse AC Motor Drives Datasheets for Automationdirect.com -
Input Voltage: AC100 / AC230V Motor Type: 3-Phase Brushless DC Motor Maximum Speed: 100,000rpm Power Range: 0–110W Control Method: Sensorless Control Motor Poles: 2-Pole Speed Control: Supported (read more)
Browse Brushless Motors Datasheets for Shenzhen Power Motor Industrial Co., Ltd. -
from its vast experience with surgical hand tools to develop a solution using the B0912N1016 brushless DC slotted SMS motor. The slotted design provided the high peak torque capability required for the tool, while the sensorless configuration improved the motor’s capability to withstand the (read more)
Browse Brushless Motors Datasheets for Portescap -
demanding environments. The BL4520 Brushless DC Motor features a robust outrunner architecture designed for applications requiring high torque and strong power output. With 750W (read more)
Browse Brushless Motors Datasheets for Shenzhen Yunhongda Motor Co., LTD. -
rotor position detection techniques can overcome this challenge to provide anti-reverse, fast, sensorless startup. HIGH-POWER-DENSITY MOTOR MARKET TRENDS Today, the market trend is to use brushless DC (BLDC) motors for their high-power-density motor design. To drive the (read more)
Browse DC Motor Drives Datasheets for Allegro MicroSystems Inc. -
controller is compatible with both Hall and sensorless configurations, offering flexibility for different motor designs. Its control capability supports motors operating at speeds up to 20,000 RPM, ensuring smooth (read more)
Browse Motor Speed Controllers Datasheets for Shenzhen Power Motor Industrial Co., Ltd. -
/Hz, sensorless vector, closed-loop vector and torque control), and options for braking, feedback, multi-motor configurations and industrial communications. It also highlights common design and application mistakes to help improve reliability, reduce nuisance faults and avoid rework during (read more)
Browse AC Motor Drives Datasheets for Automationdirect.com -
require dynamic fast response and ability to provide torque in either direction quickly to maintain balance. Since BLDC motors do not self-commutate, the motor requires sensors to identify the rotor position. Sensorless solutions that can achieve these requirements are complicated systems to design (read more)
Browse DC Motor Drives Datasheets for Allegro MicroSystems Inc. -
New devices improve thermal efficiency, reducing energy use and data center costs Allegro MicroSystems, Inc. announced it has expanded its portfolio of three-phase sensorless BLDC gate drivers. Its newest offerings, the (read more)
Browse DC Motor Drives Datasheets for Allegro MicroSystems Inc. -
Improved control performance Standard support for induction motors and synchronous motors Improved motor control performance Addition of new features Customization Logic Significant improvement in the number of steps Intuitive programming (read more)
Browse AC Motor Drives Datasheets for Fuji Electric Corp. of America
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Sensorless Brushless DC Motor Reference Design
This reference design provides a hardware and software solution for Sensorless Brushless dc motors. This document includes complete schematics, printed circuit board layout, and firmware. The Sensorless. Brushless dc motor reference design may be used as a starting point for motor control system
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Sensorless Brushless DC Motor Control with PIC16
AN1175 Sensorless Brushless DC Motor Control with PIC16 MOTOR CONTROL Author: Joseph Julicher Dieter Peter BLDC motor control consists of two parts. Part 1 is Microchip Technology Inc. commutating the motor at the most efficient rate. Part 2 is regulating the speed of the motor within defined
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Brushless DC Motor Control Made Easy
This application note discusses the steps of developing several controllers for brushless motors. We cover sensored, sensorless, open loop, and closed loop design. There is even a controller with independent voltage and speed controls so you can discover your motor's characteristic's empirically.
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Using the dsPIC30F & dsPIC33F DSCs for Sensorless BLDC Control
application for using the are possible with software modifications. dsPIC30F to control brushless DC (BLDC) motors Hard modulation of diagonally opposite inverter without position sensors. The software makes switches is supported. extensive use of dsPIC30F peripherals for motor control. The algorithm
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Sensorless BLDC Control with Back-EMF Filtering
This application note describes a sensorless brushless DC (BLDC) motor control algorithm, implemented using the dsPIC (R) digital signal controller (DSC). The algorithm works by digitally filtering the back-Electromotive Force (back-EMF) on each phase of the motor and determining when to commutate
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Using the PIC18F2431 for Sensorless BLDC Motor Control
Brushless Direct Current (BLDC) motors have many advantages over other types of motors available in the industry. Previously, we have discussed the working principles of BLDC motors and the basics of their control in Microchip application note AN885, Brushless DC (BLDC) Motor Fundamentals. We have
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Sensorless BLDC Control with Back-EMF Filtering Using a Majority Function
and high efficiency. Increasingly, it is also This application note describes a sensorless Brushless used in automotive applications as a part of strategy to Direct Current (BLDC) motor control algorithm that is eliminate belts and hydraulic systems, to provide (R) Digital Signal Controllerimplemented
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Sensorless PM brushless DC motor drives
[2] K. Iizuka et al.,“Microcomputer control for sensorless brushless motor ,” IEEE Trans.
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Study on maximum torque generation for sensorless controlled brushless DC motor with trapezoidal back EMF
IEEE IECON Proc., 1994, pp. 1589–1594 8 Izuka, K., Uzuhashi, H., Kano, M., Endo, T., and Mohri, K.: ‘Microcomputer control for sensorless brushless motor ’, IEEE Trans.
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http://jmst.ntou.edu.tw/marine/18-5/735-745.pdf
Iizuka, K., Uzuhashi, H., Kano, M., Endo, T., and Mohri, K., “Micro- computer control for sensorless brushless motor ,” IEEE Transactions on Industrial Applications, Vol. 21, No. 4, pp. 595-601 (1985).
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Sensorless brushless DC motor drive based on commutation instants derived from the line voltages and line voltage differences
REFERENCES [1] Padmaraja Yedamale, “Brushless DC motor fundamentals”, AN 885, Microchip technology applications [2] Iizuka, K., Uzuhashi, H., and Kano, M.: “Microcomputer control for sensorless brushless motor ”, IEEE Trans.
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Estimation of commutation instances using back emf mapping for sensorless control of brushless permanent magnet motors
Industry Applications Conf. 2005, pp. 2176–2181 9 Iizuka, K., Uzuhashi, H., Kano, M., Endo, T., Mohri, K.: ‘Microcomputer control for sensorless brushless motor ’.
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A sensorless commutation strategy for a brushless DC motor drive system based on detection of back electromagnetic force
[10] K. Iizuka, H.Uzuhashi, M.Kano, T. Endo, and K.Mohri, “Micro- computer control for sensorless brushless motor ,” IEEE Trans.
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Sensorless Brushless DC Motor Drive Based on the Zero-Crossing Detection of Back Electromotive Force (EMF) From the Line Voltage Difference
[1] K. Iizuka, H. Uzuhashi, M. Kano, T. Endo, and K. Mohri, “Microcomputer control for sensorless brushless motor ,” IEEE Trans.
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A closed loop control method to correct position phase for sensorless Brushless DC motor
Sensorless brushless motor acquires the zero-crossing point from the terminal voltage, and gets the position signal after a 30°+ p×60°( p = 0，1，2·····)delay.
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Sensorless control of ultrahigh-speed PM brushless motor using PLL and third harmonic back EMF
REFERENCES [1] K. Iizuka, H. Uzuhashi, M. Kano, T. Endo, and K. Mohri, “Microcom- puter control for sensorless brushless motor ,” IEEE Trans.