Directivity enhancement with improved beamforming for physical layer ultra‐wideband communication by pulse shaping

2021 ◽  
Author(s):  
Abhishek Sharma ◽  
Amik Garg ◽  
Sanjay Kumar Sharma ◽  
Vibhav Kumar Sachan ◽  
Parvin Kumar
Keyword(s):  
Pulse Shaping ◽  
Physical Layer ◽  
Ultra Wideband ◽  
Ultra Wideband Communication

Pulse shaping for high data rate ultra-wideband wireless transmission under the Russian spectral emission mask

2017 ◽  
Vol 31 (1) ◽  
pp. e3388 ◽  
Author(s):  
Simon Rommel ◽  
Elizaveta P. Grakhova ◽  
Antonio Jurado-Navas ◽  
Albert Kh. Sultanov ◽  
Juan José Vegas Olmos ◽  
...  
Keyword(s):  
Pulse Shaping ◽  
Data Rate ◽  
Wireless Transmission ◽  
Ultra Wideband ◽  
High Data Rate ◽  
Spectral Emission ◽  
High Data

scholarly journals Stable Directing System for Cross Layer Dependability for Ultra Large Scale Framework

2019 ◽  
Vol 8 (2S8) ◽  
pp. 814-817
Keyword(s):  
Large Scale ◽  
Physical Layer ◽  
Ultra Wideband ◽  
Cross Layer ◽  
State Data ◽  
Neighborhood Information ◽  
On Demand ◽  
Open Path ◽  
Signal Characteristics ◽  
Uwb Radio

Ultra wideband (UWB) radio is ascending as an attracting physical layer for adaptable uncommonly picked structure (MANET). Overseeing in MANET is a test inferable from the dynamic thought of framework topology and resource blocks. A steady arranging structure is proposed for UWB sort out in this paper, focusing on the flimsiness issue got from correspondence foggy zone. This instrument is a cross-layer change of outstandingly doled out on-demand vector (AODV) controlling custom, which is named as CLS_AODV. The guiding disclosure computation is connected by displaying source coordinating and exceptionally selected on-ask for multipath expels vector coordinating. A preparing model is developed to portray signal characteristics into interface constancy factor and course soundness factor which fills in as a coordinating metric for way decision. Rather than the open path in AODV, the got sign quality can be utilized to uncover the affiliation state data for shady zone want, and for course state viewing. A HELLO-based preemptive neighborhood course fix estimation is familiar with keep the event of affiliation breakage. Welcome message is broadened not only for neighbor perceiving and neighborhood information exchanging, yet moreover as an ON/OFF charge to control the position territory structure and HELLO plan of neighbor centers. The multiplication happens show the movements of CLS_AODV to the degree bundle occurrence degree and run of the mill start to finish yield without trading off the throughput execution separated and AODV

Asynchronous direct‐sequence ultra‐wideband communication using spatiotemporal chaotic sequences

2013 ◽  
Vol 7 (7) ◽  
pp. 615-624 ◽  
Author(s):  
Ali Kotti ◽  
Soumaya Meherzi ◽  
Sylvie Marcos ◽  
Safya Belghith
Keyword(s):  
Ultra Wideband ◽  
Direct Sequence ◽  
Chaotic Sequences ◽  
Ultra Wideband Communication

Design and Performance Analysis of Fractal Regular Slotted-Patch Antennas for Ultra-Wideband Communication Systems

2019 ◽  
Vol 105 (3) ◽  
pp. 819-833 ◽  
Author(s):  
Majed O. Dwairi ◽  
Mohamed S. Soliman ◽  
Ahmad A. Alahmadi ◽  
Sami H. A. Almalki ◽  
Iman I. M. Abu Sulayman
Keyword(s):  
Performance Analysis ◽  
Communication Systems ◽  
Ultra Wideband ◽  
Patch Antennas ◽  
And Performance ◽  
Ultra Wideband Communication
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