Category Comm. & Networking

Very High Throughput Satellites (V/HTS): Technology, Challenges, and Future Systems

hughes high throughput satellites hts enable rural and remote services 15 638

Very High Throughput Satellites (V/HTS) are transforming the landscape of satellite communications, offering unprecedented data transmission rates that exceed 100 Gbits Imagine downloading a movie in seconds, or video conferencing across continents with zero lag. This isn’t science fiction, but…...

IDST Monthly Access Membership Required

You must be a IDST Monthly Access member to access this content.

Join Now

Already a member? Log in here

Building the Next Internet with Light and Efficiency: IOWN for a Sustainable Future

Today, our devices and technologies rely predominantly on electronic systems to process and transmit information. Current networks—wired, wireless, fiber optics, LTE, and 5G—fulfill our needs but face significant limitations for the future. Our current internet infrastructure, while robust, is nearing…...

IDST Monthly Access Membership Required

You must be a IDST Monthly Access member to access this content.

Join Now

Already a member? Log in here

DARPA’s COFFEE TA2 Program: Pushing the Boundaries of RF Filter Technology

The Defense Advanced Research Projects Agency (DARPA) is renowned for its forward-thinking initiatives that drive technological innovation. One such initiative, the COmpact Front-end Filters at the ElEment-level (COFFEE) program, is a testament to DARPA’s commitment to advancing science and technology.…...

IDST Monthly Access Membership Required

You must be a IDST Monthly Access member to access this content.

Join Now

Already a member? Log in here

Satellite Communications Testing: Ensuring Reliable Connections

Functional testing of Satellite communications payload and transponder

Satellite communication systems cater to a wide range of user requirements, from direct broadcast and wireless communications to remote sensing for commercial and government applications. These systems are expected to operate reliably 24/7 and maintain their performance over multi-decade lifespans. Ensuring…...

IDST Monthly Access Membership Required

You must be a IDST Monthly Access member to access this content.

Join Now

Already a member? Log in here

Airborne Satellite Communications on the Move (COTM): Enabling Seamless Connectivity for Commercial and Military Aircrafts and UAVs

Airsatcom

Introduction: In the ever-evolving landscape of aviation, one technology has emerged as a game-changer – Airborne Satellite Communications on the Move (COTM). With its ability to provide uninterrupted connectivity for commercial and military aircraft, as well as unmanned aerial vehicles…...

IDST Monthly Access Membership Required

You must be a IDST Monthly Access member to access this content.

Join Now

Already a member? Log in here

Airborne Mobile Satellite Communications on the Move (COTM) technologies for Aircrafts and UAVs

The future of aviation is marked by significant growth in air travel, air cargo, and private general aviation. A key component of this growth is the increasing demand for reliable and high-speed satellite communication technologies, both for passenger services and…...

IDST Monthly Access Membership Required

You must be a IDST Monthly Access member to access this content.

Join Now

Already a member? Log in here

Satellite Multiple Access Techniques: TDMA, FDMA, CDMA, and Emerging Schemes

multipleaccess

Satellites play a crucial role in global communications, enabling connectivity across vast distances where terrestrial networks are impractical. To maximize the efficiency and effectiveness of satellite communications, various multiple access techniques are employed. These techniques allow multiple users to share…...

IDST Monthly Access Membership Required

You must be a IDST Monthly Access member to access this content.

Join Now

Already a member? Log in here

Digital Video Broadcasting via Satellite: DVB-S2/S2X Standards for HDTV and Broadband Satellite Networks

DVBS2X network diagram

The evolution of digital video broadcasting via satellite has seen significant advancements with the introduction of the DVB-S2 and DVB-S2X standards. These standards have revolutionized HDTV broadcasting and broadband satellite networks by enhancing efficiency, reliability, and performance. This blog post…...

IDST Monthly Access Membership Required

You must be a IDST Monthly Access member to access this content.

Join Now

Already a member? Log in here

Digital Modulation Schemes for Satellite Communications: Latest Technologies and Trends

digitalmodem

Introduction Digital modulation schemes are at the heart of modern satellite communications, transforming digital information into analog signals suitable for transmission over satellite links. With the ongoing advancements in satellite technology and the increasing demand for high-speed, reliable communication, digital…...

IDST Monthly Access Membership Required

You must be a IDST Monthly Access member to access this content.

Join Now

Already a member? Log in here

DARPA DODGEball Challenge: Outsmarting the Next Generation of ground Base attacks using electromagnetic warfare (EW).

In the ever-evolving landscape of military defense, the U.S. Defense Advanced Research Projects Agency (DARPA) is pushing the boundaries of innovation with a new program aimed at fortifying ground bases against a myriad of threats. The Dynamic Optimization for Defense…...

IDST Monthly Access Membership Required

You must be a IDST Monthly Access member to access this content.

Join Now

Already a member? Log in here