Results 81 to 90 of about 2,418,580 (380)

A Low Bit Rate Audio Coder based on Segmental Sinusoidal Model [PDF]

, 2010
Audio signal information with high quality would help the television audience to increase the perception of the information displayed. Transmission channel capacity will become limited, while the need of channel communication is increased.
budisetiawan, florentinus
core  

Interference coordination for LTE-advanced and FM broadcasting interoperability [PDF]

, 2012
The surest way to guarantee that multiple wireless systems can concurrently exist harmlessly, when operating in the same or adjacent channel, is by analyzing spectrum overlapping.
Abd. Rahman, Tharek, Al-hetar, Abdulaziz Mohammed, Shamsan, Zaid Ahmed   +2 more
core   +1 more source

Strong Secrecy for Cooperative Broadcast Channels

IEEE Transactions on Information Theory, 2017
International Zurich Seminar on Communications ...
Ziv Goldfeld, Gerhard Kramer, Haim H. Permuter, Paul Cuff   +3 more
openaire   +4 more sources

Classical codes for quantum broadcast channels [PDF]

2012 IEEE International Symposium on Information Theory Proceedings, 2012
v4: 20 pages, final version to appear in IEEE Transactions on Information ...
Ivan Savov, Mark M. Wilde
openaire   +4 more sources

A Study on the Effect of Structural Compliance Placing in Soft Contact/Collision Properties of Multirotor Micro Aerial Vehicles

Advanced Intelligent Systems, EarlyView.
This article answers the question “Where is the best place to apply compliance in a multirotor micro aerial vehicle to make it more collision‐resilient?” by analyzing the output data of more than 1200 drone collision tests for four main configurations of micro‐quadcopters each possessing a unique softness layout of physical frame.
Amirali Abazari, Alihan Bakir, Altar Sertpoyraz, Onur Ozcan   +3 more
wiley   +1 more source

Joint power control and user grouping mechanism for efficient uplink non‐orthogonal multiple access‐based 5G communication: Utilising the Lèvy‐flight firefly algorithm

IET Networks, EarlyView., 2023
We utilise a metaheuristic optimisation method, inspired by nature, called the Lévy‐flight firefly algorithm (LFA), to tackle the power regulation and user grouping in the NOMA systems. Abstract The non‐orthogonal multiple access strategies have shown promise to boost fifth generation and sixth generation wireless networks' spectral efficiency and ...
Zaid Albataineh, Khaled F. Hayajneh, Haythem Bany Salameh, Raed Al Athamneh, Yaser Jararweh   +4 more
wiley   +1 more source

Histochemical indications for a chemically complex signal produced by the cervical gill slit gland of the pygmy sperm whale (Kogia breviceps)

The Anatomical Record, EarlyView.
Abstract The pygmy sperm whale (Kogia breviceps) possesses an exocrine gland associated with its false gill slit pigmentation pattern. The cervical gill slit gland is a compound tubuloalveolar gland that produces a holocrine secretion and displays maturational changes in size and secretory histology. While the morphology of the cervical gill slit gland
Tiffany F. Keenan, William A. McLellan, Sentiel A. Rommel, Alexander M. Costidis, Craig A. Harms, J. G. M. Thewissen, Susan J. Rehorek, David S. Rotstein, Mark D. Gay, Alison R. Taylor, Heather N. Koopman, Ying Wang, Stephanie Kamel, D. Ann Pabst   +13 more
wiley   +1 more source

A Quantum Broadcasting Problem in Classical Low Power Signal Processing [PDF]

, 2006
We pose a problem called ``broadcasting Holevo-information'': given an unknown state taken from an ensemble, the task is to generate a bipartite state transfering as much Holevo-information to each copy as possible.
A. Grothendieck, Bastian Steudel, C. Fuchs, C. Fuchs, D. Janzing, D. Janzing, Dominik Janzing, G. Murphy, J. Conway, K. Audenaert, K. Kraus, M. Nielsen, M. Ohya, N. Margolus, O. Bratteli, P. Benioff, P. Lax, R. Feynman, T. Cover, V. Paulsen   +19 more
core   +2 more sources

The issues caused by misinformation—How workers and organizations deal with it: A systematic literature review

Journal of the Association for Information Science and Technology, EarlyView.
Abstract In today's digital age, misinformation propagates rapidly through digital channels, blurring the lines between truth and fiction, and challenging the foundations of trust in information sources. Although affecting all spheres of life, misinformation poses a significant threat to workers highlighting a critical intersection between ...
Ashwani Malhotra, Nina Evans, Jing Gao, Jia Tina Du, Connie Zheng   +4 more
wiley   +1 more source

Position Prediction Based Frequency Control of Beacons in Vehicular Ad Hoc Networks

International Journal of Distributed Sensor Networks, 2015
In VANETs, frequent beacon broadcasting can lead to high bandwidth consumption and channel congestion. In this paper, a position prediction based beacon approach is proposed to reduce beacon frequency and decrease bandwidth consumption.
Jizhao Liu, Quan Wang
doaj   +1 more source