High resolution integrated passive phase shifters for future wireless communications

... Amirkhanzadeh Antiohos, declare that the PhD thesis entitled High Resolution Integrated Passive Phase Shifters for Future Wireless Communications is no more than 100,000 words in length including ... IIP3 is 55±1 dBm It is the highest reported resolution digital passive phase shifter, and obtains the lowest insertion loss per bit of any silicon integrated passive...

Ngày tải lên: 26/09/2015, 13:19

... NOVEL III- V MOSFET INTEGRATED WITH HIGH- K DIELECTRIC AND METAL GATE FOR FUTURE CMOS TECHNOLOGY Jianqiang Lin 2009 NOVEL III- V MOSFET INTEGRATED WITH HIGH- K DIELECTRIC AND METAL GATE FOR FUTURE ... 2006 [1.38] I Ok, H Kim, M Zhang, T Lee, F Zhu, L Yu, S Koveshnikov, W Tsai1 ,V Tokranov, M Yakimov, S Oktyabrsky, and J.C Lee “Self-Al...

Ngày tải lên: 16/10/2015, 15:37

... NUS for financial support and IBN for good research facilities during the course of research for my master degree SUMMARY Optical coherence tomography (OCT) is a relatively new non-invasive imaging ... able to obtain high axial and transverse ( ≤ µｍ) resolution imaging, but with fairly low penetration depth, and therefore its in vivo applications has been limited Optical...

Ngày tải lên: 22/10/2015, 21:08

... efficiency of a fully SW implementation and the potential bottleneck represented by intercomponent communications Future Design and Implementation of MC-CDMA Systems 1613 Table 5: Implementation performances ... attributes such as time Future Design and Implementation of MC-CDMA Systems 1607 Complexity analysis, and implementation performances prediction...

Ngày tải lên: 23/06/2014, 01:20

... performance of optical OFDM The nonlinear characteristic of an LED imposes limitations on the performance of indoor DOW systems when using intensity modulation with both ACOOFDM and DC-biased OFDM ... “Comparison of asymmetrically clipped optical OFDM and DC-biased optical OFDM in AWGN,” vol 12, no 5, pp 343–345 [10] H Elgala, R Mesleh, and H Haas, “A study of LED nonlinearity...

Ngày tải lên: 21/06/2014, 08:20

... he joined I2R (formerly Centre for Wireless Communications) His research interests include reconfigurable signal processing and architectures for broadband wireless communications and software-defined ... block; “FFT” for FFT block; “BDI” for block despreading and deinterleaving block; “OTE” for one-tap equalizer; and “DS” for despreading block Denote G and N a...

Ngày tải lên: 23/06/2014, 00:20

... implants (brachytherapy) [7] iv) The standard initial systemic therapy for locally advanced or metastatic disease is hormonal or androgen deprivation therapy (ADT) that may be performed by bilateral ... Ishihara M, Kamiya N, Komiya A, Shimbo M, Suyama T, Sakamoto S, and Ichikawa T Bisphosphonate and low-dose dexamethasone treatment for patients with hormone-refractory prostate can...

Ngày tải lên: 26/10/2012, 09:48

... Consequently, the threshold is an indicator of the estimation limits For example, for the worst case, and for f2 f1 Å 0.070 Hz, the threshold is between 17 and 19 dB, as is shown in Fig 12; therefore ... Comparison between the inverse of the variance and the CRB for the first DOA estimate f2 f1 Å 0.090 Hz and SNR Å 17 dB The TFBMPM reaches the CRB f...

Ngày tải lên: 26/03/2014, 00:29

... ('000) Foreign Tourist Arrivals in India and Goa in 2003 Month India Goa Source: Department of Tourism, Government of Goa A similar analysis for domestic and foreign tourist arrivals within Goa for ... contains the Natural Resource Accounting of Goa State” and the valuation of environment and forest ecosystem of Goa state In this report basic concepts on env...

Ngày tải lên: 29/03/2014, 14:20

... scattering of electrons that is more serious for thicker resist [13] Note that even thinner resist was used for most previous high resolution studies on HSQ and calixarene resists For 30-nm polystyrene, ... using electron beam lithography for bitpatterned media J Vac Sci Technol B 2007, 25(6):2202-2209 doi:10.1186/1556-276X-6-446 Cite this article as: Ma et al.: Polystyrene...

Ngày tải lên: 21/06/2014, 02:20

... different codebook sizes can Progressive Refinement of Beamforming Vectors To reduce the complexity of codeword search, this paper proposes to progressively refine an initial beamformer quantization using ... and the use of local codebooks to implement progressive beamforming vector refinement are the main subjects of this paper A formal definition of a local codebook, desi...

Ngày tải lên: 21/06/2014, 20:20

... after fusion kernel optimization based on l1 -norm and 2-norm Gaussian kernels Gaussian kernels perform better than with l2 -norm Gaussian kernel because of the different performances on An2 6 Due ... therefore, FKO-KPCA achieves better performance on Cessna and Yark42 than KPCA with l1 -norm Gaussian kernel, as shown in Figures 5(b) and 5(c), which suggests that our optimization me...

Ngày tải lên: 22/06/2014, 20:20

... to a high- resolution radar application The goal is to find the most accurate estimate of the range profile of a radar target using its complex signature in the frequency domain An Estimation of Number ... for obtaining N The main idea behind the new method is that estimating N is equivalent to finding how many eigenvalues are associated to each of the...

Ngày tải lên: 23/06/2014, 01:20

... for a complex transcriptome is still costly, and assembly of the data is still computationally intensive Since tiling arrays and sequencing have complementary benefits for transcriptome analysis, ... pathways [8,9] Recently, genome-scale tiling arrays and massively parallel sequence analysis of transcriptomes have emerged as powerful new tools for transcriptome analysis [10-...

Ngày tải lên: 09/08/2014, 20:20

... linkage map (L13 and L14) of the reef-building coral A millepora A genetic linkage map (L13 and L14) of the reef-building coral A millepora Female (F) and male (M) maps are shown on the left and ... cM) and represents the first linkage map for a coral, as well as for any non-bilaterian multicellular organism The map will become the...

Ngày tải lên: 09/08/2014, 20:20