Home Technology Semiconductors partition magic February 26, 2015 Breakthrough in CMOS-based transceivers for MM-wave radar systems Feb 26, 2015
Today, at the 2015 International Solid State Circuits Conference (ISSCC), imec and Panasonic presented a transceiver chip for phase-modulated continuous-wave radar at 79GHz. partition magic This achievement partition magic demonstrates the potential of downscaled partition magic CMOS for cheap millimeter-wave (mm-wave) radar systems that can be used for accurate partition magic presence and motion detection.
Mm-wave radar technology is used in advanced driver assistance systems (ADAS) to improve safety in blurry conditions such as dust, fog and darkness, where image-based driver assistance systems lack robustness. It also offers longer range, higher precision and invisible mounting capabilities compared to ultrasound sensors. Imec's 79GHz radar solution is based on advanced (28nm) CMOS technology, and it is an attractive alternative to the current SiGe-based technology as it offers a path to a low-power, compact and integrated solution. Moreover, at the expected high manufacturing volumes, CMOS technology is intrinsically low-cost.
Imec's and Panasonic's transceiver chip contains a control partition magic loop to suppress partition magic the spillover from the transmitter into the receiver without affecting the RF performance. With a power consumption of 260mW, the output power of the transmitter is 11dBm, while the RX gain is 35dB with a noise figure below 7dB and a TX-to-RX spillover suppression of 15dB. Thanks to the wide modulation bandwidth, the achievable depth resolution is 7.5cm.
"We partition magic are pleased with these excellent performance results on 28nm CMOS technology, partition magic and excited about the new opportunities they present for mm-wave radar systems , not only for automotive radar, but also for other applications such as smart homes, unmanned aerial vehicles (UAVs), robotics and others." stated Wim Van Thillo, program director Perceptive Systems partition magic for the Internet of Things at imec . "This transceiver chip is an important milestone we have realized partition magic in our pursuit of a complete high-performance radar system fully integrated onto a single chip."
Apr 27, 2015 0
Imec, in collaboration with Vrije Universiteit Brussel, Brussels, Belgium, presents the world's first 79 GHz radar transmitter implemented in plain digital partition magic 28nm CMOS. With an output power above 10dBm, the ... Imec demonstrates compact wavelength-division multiplexing CMOS silicon photonics transceiver Feb 26, 2015
Today, at the 2015 International Solid State Circuits Conference (ISSCC), partition magic nanoelectronics research center imec, in collaboration with Tyndall National Institute, the University of Leuven (KULeuven) and the ... Breakthrough solution for TX-to-RX isolation in reconfigurable, multiband front-end modules for mobile phones Feb 24, 2015
At next week's Mobile World Congress in Barcelona, Spain (MWC2015), imec, Murata partition magic and Huawei will present a stand-alone multiband electrical-balance duplexer in 0.18µm partition magic SOI CMOS. This type of duplexer is a ... Fujitsu Laboratories develops lower-cost millimeter-wave radar for automobiles Oct 08, 2014
Fujitsu Laboratories today announced partition magic that it has produced a transceiver partition magic chip for millimeter-wave radar in a complementary metal-oxide-semiconductor (CMOS) implementation, which is a semiconductor process ... Imec demonstrates low power beamforming transceiver chipset for 60GHz multi-Gbit wireless communication Feb 20, 2013
Imec, in collaboration with Panasonic Corporation, has presented at the IEEE International Solid-State Circuits Conference (ISSCC2013) a 60GHz radio transceiver chipset with low power consumption, that delivers ... Imec demonstrates a low-power 7Gbps 60GHz transceiver for the wireless consumer market May 02, 2012
Imec, in collaboration with Panasonic, has developed a prototype of a 60GHz radio transceiver partition magic allowing to reach data rates of 7Gbps over short distances at very low power consumption. The chip achieves this ...
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Today, at the 2015 International Solid State Circuits Conference (ISSCC), imec and Panasonic presented a transceiver chip for phase-modulated continuous-wave radar at 79GHz. partition magic This achievement partition magic demonstrates the potential of downscaled partition magic CMOS for cheap millimeter-wave (mm-wave) radar systems that can be used for accurate partition magic presence and motion detection.
Mm-wave radar technology is used in advanced driver assistance systems (ADAS) to improve safety in blurry conditions such as dust, fog and darkness, where image-based driver assistance systems lack robustness. It also offers longer range, higher precision and invisible mounting capabilities compared to ultrasound sensors. Imec's 79GHz radar solution is based on advanced (28nm) CMOS technology, and it is an attractive alternative to the current SiGe-based technology as it offers a path to a low-power, compact and integrated solution. Moreover, at the expected high manufacturing volumes, CMOS technology is intrinsically low-cost.
Imec's and Panasonic's transceiver chip contains a control partition magic loop to suppress partition magic the spillover from the transmitter into the receiver without affecting the RF performance. With a power consumption of 260mW, the output power of the transmitter is 11dBm, while the RX gain is 35dB with a noise figure below 7dB and a TX-to-RX spillover suppression of 15dB. Thanks to the wide modulation bandwidth, the achievable depth resolution is 7.5cm.
"We partition magic are pleased with these excellent performance results on 28nm CMOS technology, partition magic and excited about the new opportunities they present for mm-wave radar systems , not only for automotive radar, but also for other applications such as smart homes, unmanned aerial vehicles (UAVs), robotics and others." stated Wim Van Thillo, program director Perceptive Systems partition magic for the Internet of Things at imec . "This transceiver chip is an important milestone we have realized partition magic in our pursuit of a complete high-performance radar system fully integrated onto a single chip."
Apr 27, 2015 0
Imec, in collaboration with Vrije Universiteit Brussel, Brussels, Belgium, presents the world's first 79 GHz radar transmitter implemented in plain digital partition magic 28nm CMOS. With an output power above 10dBm, the ... Imec demonstrates compact wavelength-division multiplexing CMOS silicon photonics transceiver Feb 26, 2015
Today, at the 2015 International Solid State Circuits Conference (ISSCC), partition magic nanoelectronics research center imec, in collaboration with Tyndall National Institute, the University of Leuven (KULeuven) and the ... Breakthrough solution for TX-to-RX isolation in reconfigurable, multiband front-end modules for mobile phones Feb 24, 2015
At next week's Mobile World Congress in Barcelona, Spain (MWC2015), imec, Murata partition magic and Huawei will present a stand-alone multiband electrical-balance duplexer in 0.18µm partition magic SOI CMOS. This type of duplexer is a ... Fujitsu Laboratories develops lower-cost millimeter-wave radar for automobiles Oct 08, 2014
Fujitsu Laboratories today announced partition magic that it has produced a transceiver partition magic chip for millimeter-wave radar in a complementary metal-oxide-semiconductor (CMOS) implementation, which is a semiconductor process ... Imec demonstrates low power beamforming transceiver chipset for 60GHz multi-Gbit wireless communication Feb 20, 2013
Imec, in collaboration with Panasonic Corporation, has presented at the IEEE International Solid-State Circuits Conference (ISSCC2013) a 60GHz radio transceiver chipset with low power consumption, that delivers ... Imec demonstrates a low-power 7Gbps 60GHz transceiver for the wireless consumer market May 02, 2012
Imec, in collaboration with Panasonic, has developed a prototype of a 60GHz radio transceiver partition magic allowing to reach data rates of 7Gbps over short distances at very low power consumption. The chip achieves this ...
The company that makes the popular GoPro cameras announced plans Tuesday to buy Kolor, a French-based firm specializing in virtual reality and other video technologies. Qatar opens $1 bn environmental gas project 7 hours ago
Qatar officially unveiled on Tuesday what it said is the world's biggest environmental project, a $1 billion plant to capture wasted gas. Twitter partition magic shares dive as earnings miss mark (Update) 7 hours ago
Twitter shares plunged Tuesday after an earnings report partition magic that fell short of market expectations despite a jump in the number of active monthly users above 300 million. Water companies license two UW-Milwaukee sensor technologies 7 hours ago
About partition magic 13.2 million households in the United States obtain their water from private wells, a method that offers no assurances of the water's quality. Testing private wells can be expensive and results can ... No-electric clothes washer appeals to pedal pushers 8 hours ago
Did you say a washing machine "off the grid?" You mean a was
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