Mantiswave Networks
Device-To-Device (D2D) Communication Testbed
Reliable and Secure Connectivity — No Towers Required
Welcome to Mantiswaves’ Device-to-Device (D2D) Communication Testbed, a cutting-edge experimental platform designed to explore, evaluate, and advance next-generation wireless communication technologies. This testbed provides researchers, developers, and innovators with a flexible environment to prototype and validate D2D scenarios such as direct data exchange, cooperative networking, edge-assisted services, and 5G/6G use cases.
By enabling devices to communicate directly without relying solely on traditional network infrastructure, our testbed supports studies in- Low-latency communication for mission-critical applications, Energy-efficient data sharing between mobile and IoT devices, Spectrum utilization and interference management, Security and privacy in peer-to-peer connectivity
With real-world hardware integration, customizable software frameworks, and monitoring tools, this testbed bridges the gap between theoretical research and practical deployment. Whether for academia, industry, or open innovation, our D2D Communication Testbed empowers you to test ideas, validate protocols, and accelerate breakthroughs in future wireless ecosystems. Mantiswave’s D2D Communication Stack empowers devices to communicate directly—without relying on cellular towers or internet access. Built for mission-critical environments, our technology is engineered for defence agencies and research institutions exploring the future of decentralized networks.
Device-To-Device Communication Testbed
- Works out of the box
- Customizable
- Open Source Stack
- 3GPP Compliant

- Hybrid Architecture
- Portable
- Cost Effective
- Comprehensive Dashboard
Dashboard Features
- Configure: Transmission Parameters
- Deploy: Start/Stop Tx and Rx Nodes
- Monitor: Spectrum, Constellation, Message, KPIs
- Manage: Resource and Modulation Configuration
- Integrate: 3rd Party Apps
Dashboard Screenshots
Key Features

5G/LTE-Compliant D2D Communication
Our system is fully compliant with LTE standards, facilitating interoperability, resource allocation, and standard-driven performance validation. Direct D2D communication allows for faster data transfer and lower latency, bypassing traditional network .

Software-Defined Radio (SDR) Implementation
Built on a flexible SDR platform, enables flexible and reconfigurable prototyping of D2D communication protocols, allowing rapid experimentation with modulation schemes, frequency bands, and signaling techniques.

Real-Time Performance Evaluation
Provides live monitoring and analysis of critical metrics such as latency, throughput, message, spectrum, and reliability, ensuring accurate benchmarking of protocols and architectures.

Suitable for R&D in B5G
Offers a scalable and customizable platform to explore Beyond 5G (B5G) use cases including ultra-reliable low-latency communication (URLLC), massive IoT, and AI-driven network optimization
Device-To-Device Communication Testbed Technical Specification
Technology | 5G WiFi / LTE Sidelink for D2D Link |
Frequency bands | Any supported band up to 6 GHz |
Channel bandwidth | up to 20 MHz for D2D |
Max. throughput | 10 Mbps D2D link |
Standards | 3GPP Rel. 15 |
Antenna Configuration | SISO / 2×2 MIMO |
Modulation Order | BPSK, QPSK, 16QAM and 64 QAM |
D2D Stack | Open Source Stack |
Max. Transmit Power | 10 dBm (10 mW) |
Range | Up to 20 m radial coverage (~1200 m2) |
Power supply | 220 V AC |
Operating temp | -10º C to 55ºC |
Number of Device Nodes | 2 |
Sampling Rate | Up to 61.44 Msps |
Dashboard | Configure, manage and visualize KPIs of D2D links. |
LAB Manual: | Lab manual to conduct LAB experiments for D2D link |
Power Consumption: | 50 Watt /node |
Weight | 2.5 Kg (for single node) |
We endeavor to answer all inquiries within 24 hours on business days.
Email: contact@mantiswave.in