Zobrazeno 1 - 10
of 3 943
pro vyhledávání: '"A. Wichman"'
Autor:
Tanash, Islam M., Wichman, Risto
This paper proposes a three-dimensional (3D) satellite-terrestrial communication network assisted with reconfigurable intelligent surfaces (RISs). Using stochastic geometry models, we present an original framework to derive tractable yet accurate clo
Externí odkaz:
http://arxiv.org/abs/2405.11909
Autor:
Rajamäki, Robin, Wichman, Risto
This paper studies the role of the joint transmit-receive antenna array geometry in shaping the self-interference (SI) channel in full-duplex communications. We consider a simple spherical wave SI model and two prototypical linear array geometries wi
Externí odkaz:
http://arxiv.org/abs/2401.06520
Optical wireless technology has the potential to complement the wireless access services provided so far over RF. Apart from the abundant unlicensed bandwidth available for ultra-dense deployments over optical wireless bands, optical wireless also ha
Externí odkaz:
http://arxiv.org/abs/2312.12328
Accurate and precise positioning is required to guarantee the massive adoption of a wide range of 5G indoor applications, such as logistics and smart manufacturing. Native support for New Radio (NR) positioning services was included in 3GPP Rel-16, w
Externí odkaz:
http://arxiv.org/abs/2312.04368
While wireless information transmission (WIT) is evolving into its sixth generation (6G), maintaining terminal operations that rely on limited battery capacities has become one of the most paramount challenges for Internet-of-Things (IoT) platforms.
Externí odkaz:
http://arxiv.org/abs/2309.11929
Autor:
Elizabeth Mollard, Deirdre Cooper Owens, Christina Bach, Cydney Gaines, Shannon Maloney, Tiffany Moore, Christopher Wichman, Neel Shah, Michele Balas
Publikováno v:
JMIR Research Protocols, Vol 13, p e58580 (2024)
BackgroundBlack women are significantly more likely to experience severe maternal morbidity and are 3 times as likely to die from pregnancy-related causes compared to White women. Using a strengths-based wellness approach within an integrated support
Externí odkaz:
https://doaj.org/article/0f2751be357c4afd98bbfc95a8daf190
Publikováno v:
Journal of Physical Activity & Health; Sep2024, Vol. 21 Issue 9, p939-949, 11p
Autor:
Alyx Jorgensen, Matthew McManigal, Austin Post, David Werner, Christopher Wichman, Matthew Tao, Elizabeth Wellsandt
Publikováno v:
International Journal of Sports Physical Therapy, Vol 19, Iss 4 (2024)
# Background Spatiotemporal parameters of gait are useful for identifying pathological gait patterns and presence of impairments. Reliability of the pressure-sensitive Zeno^TM^ Walkway has not been established in young, active individuals without im
Externí odkaz:
https://doaj.org/article/cc2fee7fce244e8b9127d4d2ea89fdcb
Autor:
Geier, Timothy J., Atkinson, Samantha N., Pan, Amy Y., Mantz-Wichman, Margo, Jazinski-Chambers, Kelley, Hillard, Cecilia J., deRoon-Cassini, Terri A.
Publikováno v:
In Journal of Affective Disorders 15 September 2024 361:528-535
Publikováno v:
In Journal of Hazardous Materials 5 September 2024 476