Resources
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Our researchers regularly publish their work in top tier journals, and conferences.
Documents
Videos
R&D Documents
Augmented Reality lecture Series - Jim Little
slides that were presented in the Augmented Reality Lecture Series by Jim Little. The topic was ...
PDF | 6.17 MB
IEEE802.11ac: The Next Evolution of Wi-Fi
802.11ac is the next evolution of the Wi-Fi standard that promises to deliver multiple HD video ...
PDF | 824.31 KB
Benefits of HSPA Supplemental Downlink
Supplemental Downlink (SDL) has been enabled in Release 9 as part of the evolution of High Speed ...
PDF | 543.72 KB
A New kind of network: Open indoor femtos for both indoor and outdoor coverage
This presentation features an overview of the new network model based on neighborhood femtos ...
PDF | 2.33 MB
HetNets Overview Presentation
This presentation describes the HSPA+ HetNets prototype implemented at Qualcomm’s R&D group. ...
PDF | 652.58 KB
Neighborhood Femtocell Deployment Model
The traditional model of femtocells is designed for co-channel deployments with a macro carrier ...
PDF | 950.71 KB
High Speed Matching and Tracking Slides
Prof. Tom Drummond participated in the Qualcomm Augmented Reality Lecture Series. These slides ...
PDF | 1.53 MB
A Comparison of LTE Advanced HetNets and WiFi
For an LTE operator that needs to significantly increase network capacity, there are two ...
PDF | 519.25 KB
Performance and Implementation of SF-DC Aggregation
The proliferation of 3G services has fuelled continuous enhancements to the WCDMA-HSPA system, ...
PDF | 689.87 KB
Relays in HSPAplus Power Control and Mobility
There is substantial and growing motivation to deploy wireless relays in 3G+ and 4G networks ...
PDF | 407.84 KB
Dual Cell HSDPA System Benefits and User Experience Gains
Dual Cell-High Speed Downlink Packet Access (DC-HSDPA), which was introduced in Release 8 of the ...
PDF | 700.09 KB
CSoHS Voice Capacity in HSPA networks with realistic overhead channel modeling
In this paper, we analyze the capacity of Circuit Switched Voice over High Speed Packet Access ...
PDF | 730.15 KB
Performance Gains of Single-Frequency Dual-Cell HSDPA
In this paper, we study the scheme of Single-Frequency Dual-Cell HSDPA (SF-DC HSDPA) which is ...
PDF | 448.94 KB
Enterprise Femtocell
While enterprise femtocells offer compelling benefits they pose several challenges in ...
PDF | 2.89 MB
3G/LTE Wi-Fi Offload Framework
With an increasing number of mobile devices featuring Wi-Fi capabilities and Wi-Fi access ...
PDF | 693.58 KB
1X-Advanced: Overview and Advantages
Since the first commercial introduction in September 1995 in Hong Kong, CDMA systems have ...
PDF | 854.08 KB
Dual Cell HSDPA Application Performance in Unloaded Systems
Dual Cell HSDPA (DC-HSDPA), which was introduced in Release 8 of the WCDMA specifications, ...
PDF | 1.1 MB
Performance Evaluation of Adaptive RLC PDU size in HSPA+ Networks
Release 7 of the High Speed Packet Access (HSPA) specifications introduced support for increased ...
PDF | 1.13 MB
Performance of dual-searcher mobiles in hotspot scenarios
HSPA whitepaper on the performance of dual-searcher mobiles in hotspot scenarios
PDF | 927.25 KB
HSPA+ Advanced Smart Networks – Multipoint Transmission
Rapid wireless subscriber growth coupled with the necessity to provide desired levels of user ...
PDF | 642.28 KB
R&D Videos
Wi-Fi Advanced 11ac
This video is a Qualcomm Wi-Fi Advanced demonstration of the Multi-User MIMO feature in 11ac.
6:08
Active Hand-In for UMTS Femto
This video demonstrates the UltraSON Mobility Management feature of Active Hand-In using ...
2:50
Cell Reselection Beacon for Femtocell Discovery
This video demonstrates the UltraSON Mobility Management feature of Femto Discovery in Idle mode ...
2:09
Neighborhood Femtocell overview
This video features the introduction of a new open access deployment called as Neighborhood ...
1:32
Open Femto Demo Video
This video demonstrates the mobility of a user between femto-to-femto handovers in Qualcomm’s ...
0:16
UltraSON™ Feature – Mobile Assisted Self Configuration (MASC)
An incomplete Neighbor Cell List (NCL) can cause call drops as the femto mobile moves away from ...
1:54
UltraSON™ Feature – Mobile Assisted Range Tuning (MART)
This video demonstrates the UltraSON™ MART feature in accurately calibrating transmit power of ...
3:29
UltraSON™ Feature – Controlled Limit On Power (CLIP)
Corporate Research and development video based on Controlled Limit on power
2:43
WiFi Offload Prototype Demo
This video demonstrates Qualcomm’s 3G/LTE Wi-Fi Offload Framework running on a smart phone ...
4:07
DO Advanced: Advanced Devices
Enhancements in device design improves cell-edge user data rates without any impact on ...
1:45
DO Advanced: Enhanced Connection Management
Enhanced Connection Management utilize network resources more efficiently so that the network ...
1:55