Results 111 to 120 of about 38,585 (225)

Novel Time Asynchronous NOMA schemes for Downlink Transmissions [PDF]

, 2018
In this work, we investigate the effect of time asynchrony in non-orthogonal multiple access (NOMA) schemes for downlink transmissions. First, we analyze the benefit of adding intentional timing offsets to the conventional power domain-NOMA (P-NOMA ...
Jafarkhani, Hamid, Ganji, Mehdi
core  

Harvesting Devices’ Heterogeneous Energy Profiles and QoS Requirements in IoT: WPT-NOMA vs BAC-NOMA

The next generation Internet of Things (IoT) exhibits a unique feature that IoT devices have different energy profiles and quality of service (QoS) requirements.
Ding, Zhiguo; id_orcid
core   +1 more source

Throughput Maximization in RIS-Assisted NOMA-THz Communication Network

In order to overcome spectrum scarcity and provide higher data rates, the sixth-generation (6G) wireless communication network is expected to perform data transmission using terahertz (THz) frequencies.
Masaracchia, Antonino, Duong, Trung Q, Canberk, Berk, Do-Duy, Tan, Nguyen, Long D   +4 more
core   +1 more source

CO2 EFFLUX IN VERTISOL UNDER DIFFERENT LAND USE SYSTEMS

Tropical and Subtropical Agroecosystems, 2010
Determinations of CO2 efflux, soil temperature and soil-water content in vertisols were monitored at least twice a week between July 2001 and January 2002.
Israel Cantu Silva, Humberto González Rodríguez, Marco Vinicio Gómez Meza   +2 more
doaj  

EFFECT OF DRY ROASTING ON COMPOSITION, DIGESTIBILITY AND DEGRADABILITY OF FIBER FRACTIONS OF MESQUITE PODS (PROSOPIS LAEVIGATA) AS FEED SUPPLEMENT IN GOATS

Tropical and Subtropical Agroecosystems, 2009
Two studies were performed to analize the roasting effects (150º C/45 min) in the composition, in vivo digestibility and in situ degradability of fiber fractions (NDF and ADF) of mesquite pods.
Héctor Marío Andrade-Montemayor, Francisco Salvador Alegría-Ríos, Moises Pacheco-López, Jose Heriberto Aguilar-Borjas, Jose Luis Orlando Villegas-Díaz, Ricardo Basurto-Gutierrez, Héctor Jimenez-Severiano, Héctor Raimundo Vera-Avila   +7 more
doaj  

MARGINS OF SHEEP MEAT MARKETING IN CAPULHUAC, STATE OF MEXICO

Tropical and Subtropical Agroecosystems, 2012
The objective of this investigation was to identify the channels and analyze the incorporation of the marketing margins of different participants in the productive chain of sheep meat in the municipality of Capulhuac, State of Mexico, during the period ...
Jaime Mondragón Anselmo, Ignacio Arturo Dominguez Vara, Samuel Rebollar Rebollar, José Luis Bórquez Gastelum, Juvencio Hernández Martínez   +4 more
doaj  

SEEDLING GROWTH OF RAINFOREST SPECIES INOCULATED WITH ARBUSCULAR MYCORRHIZAL FUNGI: AN ANALYSIS OF THE SIZE FRAGMENT EFFECT

Tropical and Subtropical Agroecosystems, 2013
Deforestation is a process that brings as a consequence strong environmental problems in tropical rain forests. Restoration of damaged areas can accelerate succession process and improve seedling performance.
Javier Francisco Álvarez-Sánchez, Nelly Alba Zamarripa-Neri, Audra Marie Patterson, Irene Sánchez-Gallen   +3 more
doaj  

The Role of Family Pathology in Noma: A Scoping Review of Household-Level Risk Factors in Sub-Saharan Africa. [PDF]

J Trop Med
Bala M, Abdullahi MAS, Braimah RO, Taiwo AO, Suleiman IK, Karagozoglu KH.   +5 more
europepmc   +1 more source

Graph-guided adaptive companding for PAPR reduction in power-domain NOMA systems. [PDF]

PLoS One
Kumar A, Masud M, Alohali M, Pradhan PC, Nanthaamornphong A.   +4 more
europepmc   +1 more source

Outage performance of UAV-NOMA networks over rician faded channel with hardware impairments, channel estimation error, and SIC imperfection. [PDF]

PLoS One
Thaherbasha S, Parveen SDN, Medasani S, Turpati S, Addepalli T, Sharma M, Pathan S.   +6 more
europepmc   +1 more source