Learn Path Loss 5

Coordinate planning across the planning and design departments with procurement and legal to deliver a simple, crystal-clear plan and easy-to-understand documentation that supports operations.

Organizations fail to plan in silos, with operations and planning not communicating, causing bureaucratic delays and recurring issues that resurface every few years.

Adopt a simple, well-coordinated planning approach that anyone can understand, ensure clear information transfer across departments, avoid silos, and provide step-by-step guidance for easy implementation.

Explain transmission across car, power, and telecom contexts, showing how power flows from engine to wheels and from generator to consumption. Recognize how transmission networks and voltage levels reduce losses.

Explore transmission types by physical characteristics, including wireless such as microwave, light, FSO, LiFi, infrared, and wired such as copper, coaxial, fiber across licensed and unlicensed bands.

Examine transmission by speed and technology, from ethernet interfaces FE/GE to 100/400 gbps, and discuss GFP, FC, SDH, DWDM, OTN, and cost considerations for future scalability.

Compare wireless and fiber options for network planning, including unlicensed and licensed microwave, free space optics, and fiber, highlighting deployment speed, trenching delays, and suitability for high-capacity links.

Identify the minimum factors for planning any network project, including site power, space, cooling, firefighting, and capacity needs. Align budget, O&M, delay requirements, and vendor roadmaps with future plans.

Complete the network planning section by testing your knowledge with questions and answers. Define transmission boundaries, scope, and responsibilities, and consider budgets, hardware options, and management roles.

Encourage learners to rate the course highly, as a strong rating supports ongoing learning and helps the instructor improve the program.

Plan radio links by predicting outage times caused by atmospheric effects and aligning with sla-driven performance and quality objectives.

Identify the three microwave propagation modes—ground waves, sky waves, and space waves—and how ground near the surface, ionospheric reflection, and tropospheric transmission affect radio communications and satellite links.

Learn the basics of microwave propagation by analyzing free space propagation and free space loss in a homogeneous atmosphere, and distinguish it from atmospheric effects on links.

Explore microwave propagation and free-space loss, deriving the free-space loss formula from transmitter power and receiver area, using isotropic antenna assumptions, distance, and frequency.

Configure GIS in pathloss with SRTM data, setting projection, datum, and quadrant, then load the primary dem via SRTM hgt files and save as a p5g GIS file.

Learn to create and populate an index of antenna and radio equipment files in path loss, import from directories, and apply frequency plan and rain region.

Use a backdrop to visualize terrain and evaluate line-of-sight for network planning, using elevation data such as srtm to assess terrain profile and site viability.

Import a site list into pathloss 5 by choosing import, selecting a csv or excel file, setting the delimiter, and mapping site name, latitude, and longitude.

Learn about the twelve antenna configurations in pathloss five, including TR-TR, TXRX, and diversity options, and how space diversity and SD improvement affect links.

Set transmit and receive antenna heights in path loss using two UI methods, ensuring the tower height exceeds the antenna height, and note that missing values default to five meter.

Learn to add building structures to a transmission path, updating path loss models with precise type, height, and distance from the near end for better diffraction and future-proofing.

Learn to set the antenna model in path loss 5 by filtering the antenna data file, selecting an antenna, and letting path loss reflect diameter, height, gain, beamwidth, and azimuth.

Learn to set the radio model in pathloss by importing data files, filtering by manufacturer and frequency, and selecting and applying a radio for near and far ends.

Set the rain model in path loss five using ITU-R P530, select a rain region with a rain file, and let path loss auto-calculate rain-related availability and unavailability.

Design a microwave link from scratch by importing site and terrain data, selecting 18 GHz frequencies, and configuring equipment, antennas, and loss budgets for a complete plan.

Learn to calculate multi-path reflections for links, distinguishing fixed gradient (ground) and variable gradient (environment) paths, using path loss steps, reflection points, and Fresnel zones.

Learn to optimize antenna heights by adjusting the trim profile, adding buildings and structures, and using auto or manual mode to maintain clearance and keep the main path clear.

Learn how to calculate network interference during planning, using adjustable parameters and sectioning your network to identify and mitigate links causing interference, ensuring an interference-free design.

Enable clear network visualization by configuring link attributes and link labels on a map, choosing fixed or free-form text, adjusting position, size, and color, and displaying distance, frequency, and polarization.

Learn path loss 5 teaches how to create clearance reports by setting clearance criteria, generating reports, identifying terrain intersections, and revising heights manually or automatically to meet customer requirements.

Learn path loss 5 explains how to generate and print reports, edit the report format so new reports follow, and use a single click to produce formatted, reusable reports.

Design a point-to-multipoint link by designating a base station site, configuring technology and antenna files, and linking multiple site connections to the base station for full network planning.

Export your network to Google Maps directly, choosing sites, links, or both. Save as single or multiple files for the visible network, then share the map with friends.

Learn how to modify equipment files or their links, weighing risks, saving and indexing changes, and coordinating with vendors and customers when adjusting threshold values and parameters.

assess multipath effects across varied terrains and obstacles, and plan by lowering antennas, using two antennas, and adjusting heights to minimize reflections from water, trees, or uneven ground.

Plan an XPIC link almost like a normal link, but use dual-polarized antennas for vertical and horizontal channels and a channel-enabled file to assess interference and degradation.

Plan an sd link by analyzing multi-part paths, terrain effects, and antenna heights to optimize path loss, frequency choice, and site diversity for reliable, region-specific links.

Learn how to plan links across three types of regions, comparing terrain, sea crossing, and rain effects on line-of-sight, height, and diversity.

Plan bulk links for network optimization by selecting sites, mapping connections, and applying shortest-path analysis to meet project requirements.

Use the gender profile tool to generate and compare site profiles by creating links between sites, assessing line-of-sight results, and noting timeout issues for fast decisions.

Plan a passive repeater between two sites by assessing line of sight, adjusting tower heights around 160–170 meters, and using a passive reflector to backhaul the link.

Discover how to enable adaptive modulation in your links and switch from conventional microwave to adaptive modulation. Update relevant files and verify performance numbers.

Learn how to hide and reveal specific links in Path Loss 5 by using groups to control visibility, assign links to multiple groups, and manage selective visibility across contexts.

Plan a monitored hot standby link in path loss by configuring two modems and a coupler, and understand how a balanced versus unbalanced coupler affects loss and protection switching.

Learn to convert a v5 equipment file to v4 using AntRad and the read program, and save it as an mrs file for Path Loss five.

Explore path loss v6, featuring automatic background loading and multi channel radios that enable two links with different equipment under the same parameters, improving site visibility around a water body.

Explore how dn/dh, the height-dependent refractivity index, reflects layered air and ducting effects on microwave links, and how ITU-R path loss models use this with k and M profiles.