10.6 to 60 GHz
Comparison of OQPSK and CPM for Communications at 60 GHz with a Nonideal Front End
... the 60 GHz channel a multipath chan- nel [3, ...at 60 GHz can vary from 10 nanoseconds to 100 nanoseconds if omni-directional antennas are used, depending on the di- mensions and ...
14
Design and Analysis of Cascode LNA for 60 GHz Wireless Applications
... A significant research topic in the domain of microwave engineering today is low-cost transceiver front-end designs for the unlicensed frequency band around 60 GHz. Historically, Monolithic Microwave ...
5
A Detailed Look into Power Consumption of Commodity 60 GHz Devices
... A caveat is that improved communication speeds generally come at the cost of higher power consumption. Experimental studies with 802.11n/ac chipsets and smartphones over the past few years have shown that power increases ...
10
On the polar code for the 60 GHz millimeter wave systems
... in 60-GHz millimeter-wave ...× 10 −3 . In comparison, the BER value of LDPC is only 4 × 10 −2 ...to 60-GHz nonlinear PAs (NLPAs), compared with other lower- order modulation ...
11
A Novel Design Approach for a 60 GHz Circularly Polarized EBG Antenna
... has several drawbacks such as low gain and limited bandwidth, various gain enhancement methods of DRA have been reported such as using an antenna array [5], a superstrate structure [6], or using short horns around ...
15
Carbon Fiber Reinforced Polymer with Isotropic 60 GHz Reflectivity
... . 6 dB higher than perpendicular to fiber direction (0 ◦ and 180 ◦ ...ranges 10 kHz–10 GHz in [12], 8–12 GHz in [13] and 110–200 GHz in [25, ...for 60 GHz millimeter ...
8
60 GHz Range Boost: Exploiting Frequency Selectivity in Millimeter-Wave Networks
... for 60 GHz networking are becoming ...the 60 GHz band ...of 60 GHz COTS devices can have strong side lobes ...on 60 GHz networks ...that 60 GHz ...
9
Hybrid Broadband 60-GHz Double Negative Metamaterial High Gain Antenna
... to 10 Gbit/s data rate systems will increase rapidly in the near future due to the introduction of advanced 4G systems and, ultimately, 5G ...ISM 60 GHz band which offers 7 GHz of bandwidth, is ...
13
A Planar End-Fire Antenna with Wide Beamwidth for 60 GHz Applications
... novel 60 GHz antenna for point-to-multipoint applications is ...is 10 mm × 7 mm × 0 ...57–64 GHz. Therefore, this antenna is suitable for 60 GHz wireless ...
6
60 GHz Millimeter Wave Radio: Principle, Technology, and New Results
... the 60-GHz front-end chip sets [15], IBM engineers have demonstrated the first experimental 60-GHz transmitter and receiver chips using a high-speed alloy of silicon and germanium (SiGe); ...
8
Performance, diagnostics, controls and plans for the gyrotron system on the DIII-D tokamak
... time, 10 gyrotrons generating about 200 kW each at 60 GHz were operating, to study heating and current drive efficiency, to verify quantitatively the theory of wave-particle interactions at the ...
6
Channel characteristics of MIMO–WLAN communications at 60 GHz for various corridors
... Liao et al EURASIP Journal on Wireless Communications and Networking 2013, 2013 96 http //jwcn eurasipjournals com/content/2013/1/96 RESEARCH Open Access Channel characteristics of MIMO?WLAN communica[.] ...
10
A transformer based 60 GHz CMOS LNA for mm-wave applications
... In this paper, the design of four stage CS LNA is implemented for wideband mm-wave applications. A multiband LNA has been demonstrated in 65 nm RF-CMOS. The transistor geometry has been arrived for designing circuit ...
6
Channel Characteristics and Transmission Performance for Various Channel Configurations at 60 GHz
... of 60 GHz ...59–62 GHz worldwide) make it suitable for the deployment of high data rate short-distance communi- cations [3, ...the 60 GHz wireless personal area network (WPAN) systems, ...
15
Novel Radio Architectures for UWB, 60 GHz, and Cognitive Wireless Systems
... 7 GHz of unlicensed spectrum at millimeter-wave frequencies (around 60 GHz) where oxygen absorption lim- its long-distance interference; (3) an overlay approach based on avoidance of higher-priority ...
18
A 6-10 GHz FM-UWB Transmitter
... Ultra-wideband (UWB) technology is one of the most recent communication technologies which enable data transmission over a wide spectrum of frequency bands from 3.1 to 10.6 GHz with very low power and high data ...
6
Greening Big Data Networks: Volume Impact
... of 10-220 (uniform) Gb, 110 Gb, and 50 Gb per chunk, respectively, compared to the conventional approach where all these chunks are processed inside datacenters ...
6
PERFORMANCE OF DCT BASED OFDM COMMUNICATION SYSTEM WORKING IN 60 GHz BAND
... Instead of using complex exponential functions, cosinusoidal functions can be used as orthogonal basis to implement multi-carrier scheme. This can be synthesized using discrete cosine transform (DCT) [Tan (2002)]. For ...
6
Power-Combined Multipliers at 60 GHz Based on Fundamental Frequency Vector Modulation
... Abstract—High output power multiplier is necessary for local oscillator (LO) source of millimeter- wave and terahertz applications. However, single multiplier chip power-handling capability is limited by understandably ...
9
A New Quassi Yagi Uda Antenna for Millimeter Wave Applications at 60 GHz
... 56.3 GHz to ...the 60 GHz for working as the band is an unlicensed band as per the FCC protocols and thus this band alone would be enough to provide multiple Gbps data rate which is an amazing data ...
7