I have Verizon service and it's unfathomable why I don't get good data in the stadium that is in the heart of a metro area, flat topography-wise, next to a Fortune 100 company, and a mere quarter mile from an interstate highway.
Maybe all the heavy metals buried 30 feet deep after WW2, has something to do with it.
... or the whole IT infrastructure has aged out (
pg 61-62):
" Wireless cellphone coverage for fans around the concourse and bowl is reliant on the existing distributed antenna system (DAS). Currently three providers (Verizon, AT&T, and TMobile) have systems installed. Both Verizon and AT&T have a dedicated headend room at the south side of the tower on the first level Their cabling distribution is comprised of mixed fiber/copper solution. Antennas are placed within the tower, around the second level bowl, around the concourse, and up behind the bowl seating. The T-Mobile DAS does not distribute antennas around the stadium but consists of a microcell antenna on the Main tower"
"The original Cisco W-LAN deployment was upgraded to Ubiquity Unifi 802.11ac in September 2016 with minor expansions in 2017. The primary areas of coverage were some back of house, concessions, and at each concourse gate. The exterior directional APs at the gates were updated in September of 2021. With the access points operating at 5GHz, the overall coverage is limited and spotty in several locations. There is no bowl or concourse WIFI coverage for fans. The fans primarily utilize the stadiums DAS systems for cellular wireless access. Similar college stadiums are seeing an uptick in WIFI demand, and the course of action is typically an increase AP coverage and WIFI throughput. By upgrading the IT network from 1GB to 10GB minimum, replacing the existing WIFI 802.11ac with WIFI 802.11ax, and adding APs throughout the stadium where coverage is needed, the demand for wireless will dramatically increase throughout the stadium. WIFI 6 offers the latest physical and virtual layering as well as WPA3 secured protocol allowing the ultimate WIFI flexibility"
Recommendations...
8. Recommend replacement of Wireless LAN system with the most current industry standard WIFI 6, 802.11ax.
9. Recommend adding Wireless LAN for fan/customers in towers, concourse, parking areas, and in bowl.