Effect of Paddy vegetation on path-loss between CC2650 SoC based sensor nodes operating at 2.4 GHz Radio Frequency (RF)

Citation Author(s):
Agro Glean
System
Crop Research and Development, AGS, Gwalior, Madhya Pradesh, India
Pankaj
Pal
Computer Science and Engineering, Indian Institute of Technology, Dhanbad, Jharkhand, India
Submitted by:
Agro System
Last updated:
Fri, 06/21/2024 - 14:01
DOI:
10.21227/d93c-dd49
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Abstract 

Here we introduce so-far the largest subject-rated database of its kind, namely, "Effect of Paddy vegetation on path-loss between CC2650 SoC 32-bit Arm Cortex-M3 based sensor nodes operating at 2.4 GHz Radio Frequency (RF)". This database contains received signal strength measurements collected through campaigns in the IEEE 802.15.4 standard precision agricultural monitoring infrastructure developed for Paddy rice crop monitoring from period 03/07/2019 to 18/11/2019.

Instructions: 

Here we introduce so-far the largest subject-rated database of its kind, namely,  "Effect of Paddy Rice vegetation on CC2650 SoC 32-bit Arm Cortex-M3 based sensor nodes operating at 2.4 GHz Radio Frequency (RF)".

This proposal examines the received signal strength through measurement campaigns in the IEEE 802.15.4 standard precision agricultural monitoring infrastructure developed for Paddy Rice crop monitoring from period 13/07/2019 to 18/11/2019.

Observations at different node height and vegetation depths in a crop cycle (128 days) with a sampling time of 30 minutes were made in the following two scenarios:

Scenario-1 (Database-1): Nodes of Height=52 cm are deployed and RSS measurements were collected.

Scenario-2 (Database-2): Cluster of nodes with varying height={13,26,39,52,65} are deployed and RSS measurement were collected.

 

Instructions:

Crop: Paddy Rice (JRB-1)

Database:

            Database-1:

                        Node height: 52

                        Plantation row spacing: 22 cm

 

            Database-2:

                        Node height: 37,51,64,72,87

                        Plantation row spacing: 28 cm

Target farm (geophysical location):

Maharajpura Farmland, Gwalior, Madhya-Pradesh, India, 474005  (lat- 26.311979°, lon- 78.220740°)

Sampling/ monitoring duration:

            Monitoring period: 13 July 2019 -18 November 2019

            Season: Kharif

            Sampling rate: 30 minutes

Network parameter:

Hardware resources:

                        Base station:

                                    Single board computer: Dual-Core ARMCortex-A15 (AM5729)

                                    Gateway: CC2530 packet sniffer (2 unit)

                                    Active channel: 2

                                    Internet connectivity: 4G

                        Sensor node:

                                    MCU: CC2650

                                    Receiver sensitivity: -75 dBm

                                    Antenna type/gain:

                                    Transmit power: programable(0-7 dBm)

                                    Power-mode: 2

                                    Power source: LGCS318650 (3.6 V, 2200mAh)lithium-ion cells

Software resources:

            Operating system: Contiki-ng

            Communication protocol stack: μiPv6

            Transport/Network layer: ipv6

            Datalink/physical layer: IEEE 802.15.4-2006

            Topology: mesh

            Duty-cycling: contikiMAC

File format: .CSV

Data preprocessing: Raw Data is submitted. Data preprocessing will be required to filter out the effect of battery voltage fluctuation at many instances of the monitoring period.