Performance Enhancement of 5G OFDM Systems Using Modified Raised Cosine Power Pulse
Sign Up to like & getrecommendations! Published in 2019 at "Wireless Personal Communications"
DOI: 10.1007/s11277-019-06322-0
Abstract: OFDM is a key modulation technology of current wireless communication systems such as 4G LTE/LTE-A. The fifth generation (5G) of wireless cellular networks is required to support a large variety of services such as extreme… read more here.
Keywords: raised cosine; ofdm systems; power; modified raised ... See more keywords
Generation of high-power pulse trains based on the second-order Akhmediev breathers
Sign Up to like & getrecommendations! Published in 2021 at "Optical Fiber Technology"
DOI: 10.1016/j.yofte.2021.102574
Abstract: Abstract We numerically obtain the high-power pulse trains based on the second-order Akhmediev breathers by the intercepting method in fiber. The high-power pulse trains can be excited by the second-order Akhmediev breathers in the time… read more here.
Keywords: high power; pulse trains; pulse; power pulse ... See more keywords
COMPARATIVE STUDY ON CATHETER-DIRECTED THROMBOLYSIS – CONTINUOUS TISSUE PLASMINOGEN ACTIVATOR VERSUS ANGIOJET CATHETER POWER PULSE SPRAY RHEOLYTIC THROMBECTOMY OUTCOME STUDY: SINGLE-CENTER EXPERIENCE
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the American College of Cardiology"
DOI: 10.1016/s0735-1097(17)35405-0
Abstract: Background: Acute arterial occlusion of native and graft vessels has a variety of treatment options, including catheter-directed thrombolysis (CDT), power pulse spray with rheolytic thrombectomy (PPSRT) and surgery. We studied acute limb ischemia (ALI) outcomes… read more here.
Keywords: catheter directed; catheter; study; pulse spray ... See more keywords
Low-power pulse width modulation (PWM) for high-frequency DC–DC converters
Sign Up to like & getrecommendations! Published in 2018 at "Electronics Letters"
DOI: 10.1049/el.2018.0572
Abstract: A low-power pulse width modulation (PWM) control circuit for high-frequency switching direct current (DC)–DC converters based on a one-shot circuit is proposed. The proposed PWM control circuit eliminates the use of a high-power comparator and… read more here.
Keywords: width modulation; power; circuit; pulse width ... See more keywords