Results 71 to 80 of about 5,492,622 (265)

Characteristic analysis of received signal strength indicator from ESP8266 WiFi transceiver module [PDF]

, 2018
In recent years, the Internet of Things concept has gained an immense momentum in today’s technological world. Internet of Things connects devices efficiently which improves quality of life from various aspects.
Md Rafiqul Islam, Islam, Md. Rafiqul, Habaebi, Mohamed Hadi, Mohamed Hadi Habaebi, Rosli, Rafhanah Shazwani, Rafhanah Shazwani Rosli, Md. Rafiqul Islam   +6 more
core   +1 more source

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

FEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang, Ruslana Romaniuk, Hristo L. Svilenov   +2 more
wiley   +1 more source

A Three-State Received Signal Strength Model for Device-Free Localization [PDF]

IEEE Transactions on Vehicular Technology, 2017
The indoor radio propagation channel is typically modeled as a two-state time-variant process where one of the states represents the channel when the environment is static, whereas the other state characterizes the medium when it is altered by people. In this paper, the aforementioned process is augmented with an additional state.
Yigitler, Huseyin, Jantti, Riku, Kaltiokallio, Ossi   +3 more
openaire   +4 more sources

Golgi enzymes are retrieved from the plasma membrane to the trans‐Golgi network

FEBS Letters, EarlyView.
Golgi enzymes are traditionally considered resident proteins retained within the Golgi apparatus. Here, we demonstrate that a subset transiently reaches the cell surface and is subsequently retrieved to the trans‐Golgi network via retrograde transport. Using a nanobody‐based toolkit, we uncover a dynamic trafficking cycle of several Golgi enzymes.
Dominik P. Buser, Tina Junne
wiley   +1 more source

Proximity-Based Adaptive Indoor Positioning Method Using Received Signal Strength Indicator

Applied Sciences
In this paper, we propose a proximity-based adaptive positioning algorithm to address the challenge of positioning errors in indoor localization based on RSSI (received signal strength indicator). When positioning by trilateration, if a receiver is close
Jae-hyuk Yoon, Hee-jin Kim, Soon-kak Kwon   +2 more
doaj   +1 more source

A Grid-Based Localization Algorithm for Wireless Sensor Networks Using Connectivity and RSS Rank

IEEE Access, 2018
To improve localization accuracy and reduce system costs, a new range-free localization algorithm for wireless sensor networks using connectivity and received signal strength (RSS) rank is proposed.
Zengfeng Wang, Hao Zhang, Tingting Lu, T. Aaron Gulliver   +3 more
doaj   +1 more source

A digital receiver signal strength detector for multi-standard low-IF receivers [PDF]

Advances in Radio Science, 2018
Abstract. This paper presents a receiver signal strength detector based on a discrete Fourier transform implementation. The energy detection algorithm has been designed and measured using a custom multi-standard transceiver ASIC with a low-IF receiver at 0.5, 1 and 2 MHz IF.
Saalfeld, Tobias, Piwczyk, Tobias, Wunderlich, Ralf, Heinen, Stefan   +3 more
openaire   +3 more sources

Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry

FEBS Letters, EarlyView.
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri, Ayaka Nagasato‐Ichikawa, Keita Iida, Shuhei Kimura, Akira Imamoto, Mariko Okada   +5 more
wiley   +1 more source

Indoor Received Signal Strength Indicator Measurements for Device-Free Target Sensing

Engineering Proceedings
For applications such as home surveillance systems and assisted living for elderly care, sensing capabilities are essential for tasks such as locating, determining the approximate position of a person, or identifying the status of a person (static or ...
Alex Zhindon-Romero, Cesar Vargas-Rosales, Fidel Rodriguez-Corbo   +2 more
doaj   +1 more source

Prospecting the protein design landscape

FEBS Letters, EarlyView.
This review outlines the current state of various protein design approaches. We discuss the current possibilities enabled by recently released tools, highlight future avenues to pursue in protein design, and underscore the crucial role of key databases and resources for successful protein design workflows.
Jakob R. Riccabona, Katharina T. Stonig, Jens Meiler, Clara T. Schoeder, Monica L. Fernández‐Quintero   +4 more
wiley   +1 more source