Results 71 to 80 of about 224,992 (205)

Foliar application of micronutrients to reduce fruit drop and enhance quality and yield attributes in ber (Ziziphus mauritiana Lamk.) cv. Gola [PDF]

open access: yesInternational Journal of Minor Fruits, Medicinal and Aromatic Plants
A field experiment was conducted in Narendra Deva University of Agriculture and Technology Kumarganj, Faizabad (U.P.) during the years 2023-24 to evaluate the performance of micro-nutrient on fruit setting, retention, physical characteristics, and yield ...
Harsh Yadav
doaj   +1 more source

Importance sampling simulation for evaluating the lower-bound BER of the Bayesian DFE

open access: yes, 2002
We extend the importance sampling (IS) simulation technique of Iltis, originally derived for Bayesian equalizers, to evaluate the lower-bound bit error rate (BER) of the Bayesian decision feedback equalizer (DFE) under the assumption of correct decisions
Chen, S.
core   +1 more source

Performance analysis of nonlinear crosstalk of WDM systems using modulation schemes criteria

open access: yesOpen Engineering
Nonlinearities in optical fibers are regarded as the most significant barriers that endanger the effectiveness of the optical transmission system and pose a threat to communication quality.
Mohammed Nidhal Abd   +3 more
doaj   +1 more source

Drawing/sculpture Johnnie Dady (AUS), drawing and sculpture

open access: yes, 2007
Catalogue of an exhibition held at Uber Gallery, St Kilda, Victoria, 4 July - 12 August 2007.Johnnie Dady presents cardboard objects in a "half drawn/ half made" state.
?ber Gallery
core  

Impacts of noise and interference on the bit error rate of the FBMC-OQAM modulation scheme in 5G systems

open access: yesРоссийский технологический журнал
Objectives. The work sets out to evaluate the noise immunity of the signal modulation method in 5G networks using a filter bank multicarrier with offset quadrature amplitude modulation (FBMC-OQAM) and to analyze the bit error rate (BER).Methods.
A. Androon, O. V. Tikhonova
doaj   +1 more source

A Unified Exact BER Performance Analysis of Asynchronous DS-CDMA Systems Using BPSK Modulation over Fading Channels

open access: yes, 2007
—An asynchronous binary DS-CDMA system using random spreading sequences is considered when communicating over various fading channels. New closed-form expressions are derived for the conditional Characteristic Function (CF) of the multiple access ...
Liu, Xiang, Hanzo, Lajos
core   +1 more source

Collective memory : Jennyfer Stratman (AUS/USA), sculpture

open access: yes, 2007
Catalogue of an exhibition held at U?ber Gallery, St Kilda, Victoria, 15 August - 16 September 2007.Catalogue essay by Lisa ...
U?ber Gallery
core  

Ber Boruchoff papers, undated, 1906-1938.

open access: yes, 1906
This collection consists of the papers of Rabbi Ber Boruchoff during his career as rabbi at Congregation Beth Israel in Malden, Massachusetts. The bulk of the papers are eight ledgers in which Rabbi Boruchoff recorded marriages at which he officiated ...
Boruchoff, Ber,1872-1939.
core  

Minimum bit-error rate design for space-time equalization-based multiuser detection

open access: yes, 2006
A novel minimum bit-error rate (MBER) space–time equalization (STE)-based multiuser detector (MUD) is proposed for multiple-receive-antenna-assisted space-division multiple-access systems. It is shown that the MBER-STE-aided MUD significantly outperforms
Chen, Sheng, Livingstone, A., Hanzo, L.
core   +1 more source

Exact BER Performance of Asynchronous MC-DS-CDMA over Fading Channels

open access: yes, 2010
In this contribution an accurate average Bit Error Rate (BER) formula is derived for MC-DS-CDMA in the context of asynchronous transmissions and random spreading sequences. We consider a flat Nakagami-m fading channel for each subcarrier. Our analysis is
Smida, Besma   +2 more
core   +1 more source

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