Indian Science Technology and Engineering facilities Map
Supplier Map
Service Map










Preivious Next  

  Digital Catalogue for Technology and Products Development


   Technology and Product Development

    Basic Information

Technology developed: Efficient MIMO systems with Full Diversity (TP19765699576)
Category: Nil
Details of Inventor(s):
Inventor Institution/Organization/Company Department Designation
DR. RANJAN MALIK Indian Institute of Technology, Delhi Electrical Engineering Professor
Technical Application Area: Information Technology
If 'Other', please specify:
Please give more details of new technical application area:
Organization(s):
Indian Institute of Technology (IIT) Delhi
Affiliated Ministry: Institution Funding (Self Supported)
Type of technology development: Indigenous
Does the technology help in replacing any import items currently
procured from outside India?
Does the technology have export potential? 1
Category of Technology developed: Immediate Deployment
Stage of Development: Lab-scale
Please describe in detail including the TRL Level:
TRL4

    Abstract:

Applications: A system and method has been developed for MIMO communication system for achieving full diversity and array signal. This system utilizes the statistical value of channel so that mobile user can estimate the various parameters like mean, SNR (signal to noise ratio) more accurately and fed back them to base station in time. A deterministic weight based scheme is developed which combines deterministic transmit beamforming and deterministic beam combining in correlated Ricean fading MIMO channels. 1. Easily implemented in software stored on computer readable medium. 2. Easily implemented within ASICs, DSPs, FPGAs, other electronic units designed to perform the function 3. Efficiently provides accurate processing in wireless, MIMO system.
Advantages: 1. No requirement of perfect knowledge of channel gains for decoding the data belonging to practical constellation. 2. Avoids the requirement of knowledge of instantaneous channel values at the transmitter and receiver. 3. Minimizes the union bond on symbol error probability. 4. Very useful for diversity and array gain. 5. Improved quality of reception. 6. High data rates in wireless systems. 7. Full diversity over Ricean fading channel.

    Technology Inputs:

Imported Equipment/Spare Parts:
Equipment/Spare Parts Year ITC-HS Code
NA
Indigenous Equipment/Spare Parts:
Equipment/Spare Parts Year ITC-HS Code
NA
Imported Raw Materials:
Raw Materials Year ITC-HS Code
NA
Indigenous Raw Materials:
Raw Materials Year ITC-HS Code
NA
Existing R&D Facilities used:
Facilities Year ITC-HS Code
NA

    R&D Investment:

R&D investment (Rs. in Lakhs):                    
Indian Source (Rs.) Foreign Source (Rs.) Year
0 0 NA

   Patents & Publications:

Patents:
Filed Patents (No.) Granted Patents (No.) Year
1 0 NA
Publications:
Submitted (No.) Published (No.) Year
0 0 NA

    Commercialization Potential:

Who are the Potential Licensees?
What commercially available products address
the same problem?
Company Product Problem Addressed
Would you like to develop this invention further with
corporate research support?
Yes
Would you be interested in participating in cluster based
programs for commercialization research or business
planning for your invention?
Yes
      Submitted by: Anil Wali Date of Submission: 5-8-2020



I-Mitra(आई-मित्र) Welcomes You..
THE VISION
THE MISSION
ABOUT I-STEM
It has always been the basic tenet of the Government of India, in generously funding R&D efforts at academic institutions over the years, that facilities established through such support be made available to those needing them and qualified to make use of them for their own research work
read more >>

However, this was never easy or straightforward for, among other reasons, there was no ready source of information of what facility was available and where. Thanks to the Web, it is much easier today to have a national and regional “inventory of resources”, so as to match users with the resources they need, and to do all this in an efficient and transparent manner.

This can lead to a leap in R&D productivity and greatly enhance the effectiveness of public investment. This is the motivation behind I-STEM.
read less <<
Visitor Hit Counter
Toll Free Number : 1800 425 3281
Hosted at Indian Institute of Science
Copyright © 2020 I-STEM. All rights reserved    Audited by: STQC Bengaluru.