User profiles for V. Bhargava
Vijay BhargavaElectrical and Computer Engineering, University of British Columbia Verified email at ece.ubc.ca Cited by 23006 |
A survey on non-orthogonal multiple access for 5G networks: Research challenges and future trends
Non-orthogonal multiple access (NOMA) is an essential enabling technology for the fifth-generation
(5G) wireless networks to meet the heterogeneous demands on low latency, high …
(5G) wireless networks to meet the heterogeneous demands on low latency, high …
Green cellular networks: A survey, some research issues and challenges
…, H Boostanimehr, VK Bhargava - … surveys & tutorials, 2011 - ieeexplore.ieee.org
Energy efficiency in cellular networks is a growing concern for cellular operators to not only
maintain profitability, but also to reduce the overall environment effects. This emerging trend …
maintain profitability, but also to reduce the overall environment effects. This emerging trend …
A survey of computation offloading for mobile systems
Mobile systems have limited resources, such as battery life, network bandwidth, storage
capacity, and processor performance. These restrictions may be alleviated by computation …
capacity, and processor performance. These restrictions may be alleviated by computation …
Llama 2: Open foundation and fine-tuned chat models
In this work, we develop and release Llama 2, a collection of pretrained and fine-tuned large
language models (LLMs) ranging in scale from 7 billion to 70 billion parameters. Our fine-…
language models (LLMs) ranging in scale from 7 billion to 70 billion parameters. Our fine-…
Optical properties of manganese-doped nanocrystals of ZnS
RN Bhargava, D Gallagher, X Hong, A Nurmikko - Physical Review Letters, 1994 - APS
We report for the first time that doped nanocrystals of semiconductor can yield both high
luminescent efficiencies and lifetime shortening at the same time. Nanocrystals of Mn-doped …
luminescent efficiencies and lifetime shortening at the same time. Nanocrystals of Mn-doped …
[HTML][HTML] Worldwide trends in diabetes since 1980: a pooled analysis of 751 population-based studies with 4· 4 million participants
…, M Benet, A Bernabe-Ortiz, S Bharadwaj, SK Bhargava… - The lancet, 2016 - thelancet.com
Background One of the global targets for non-communicable diseases is to halt, by 2025,
the rise in the age-standardised adult prevalence of diabetes at its 2010 levels. We aimed to …
the rise in the age-standardised adult prevalence of diabetes at its 2010 levels. We aimed to …
[HTML][HTML] Worldwide trends in body-mass index, underweight, overweight, and obesity from 1975 to 2016: a pooled analysis of 2416 population-based measurement …
…, H Bettiol, A Bhagyalaxmi, S Bharadwaj, SK Bhargava… - The lancet, 2017 - thelancet.com
Background Underweight, overweight, and obesity in childhood and adolescence are associated
with adverse health consequences throughout the life-course. Our aim was to estimate …
with adverse health consequences throughout the life-course. Our aim was to estimate …
[HTML][HTML] Strategies for multivessel revascularization in patients with diabetes
…, JE Sousa, J Rankin, B Bhargava… - New England journal …, 2012 - Mass Medical Soc
Background In some randomized trials comparing revascularization strategies for patients
with diabetes, coronary-artery bypass grafting (CABG) has had a better outcome than …
with diabetes, coronary-artery bypass grafting (CABG) has had a better outcome than …
[HTML][HTML] Initial invasive or conservative strategy for stable coronary disease
…, AP Maggioni, HD White, B Bhargava… - … England Journal of …, 2020 - Mass Medical Soc
Background Among patients with stable coronary disease and moderate or severe ischemia,
whether clinical outcomes are better in those who receive an invasive intervention plus …
whether clinical outcomes are better in those who receive an invasive intervention plus …
Using Fourier transform IR spectroscopy to analyze biological materials
IR spectroscopy is an excellent method for biological analyses. It enables the nonperturbative,
label-free extraction of biochemical information and images toward diagnosis and the …
label-free extraction of biochemical information and images toward diagnosis and the …