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1

Performance analysis of the recursive center-frequency adaptive bandpass filters

Ratnam V. Raja Kumar, Ranendra N. Pal

Journal:

Signal Processing

Year:

1989

Language:

english

File:

PDF, 932 KB

english, 1989

2

An efficient technique for the integer frequency offset estimation in OFDM systems

S.M. Sameer, Ratnam V. Raja Kumar

Journal:

Signal Processing

Year:

2009

Language:

english

File:

PDF, 228 KB

english, 2009

3

Channel Estimation in OFDM Systems Using a

Jinesh P. Nair, Ratnam V. Raja Kumar

Journal:

Circuits, Systems, and Signal Processing

Year:

2010

Language:

english

File:

PDF, 308 KB

english, 2010

4

An Efficient Maximum Likelihood Carrier Frequency Offset Estimator for OFDM Using Null Subcarriers and Cyclic Prefix

S. M. Sameer, Ratnam V. Raja Kumar

Journal:

Wireless Personal Communications

Year:

2011

Language:

english

File:

PDF, 518 KB

english, 2011

5

Data Aided Iterative Channel Estimation in OFDM Systems Using a Controlled Superimposition of Training Sequences

Jinesh P. Nair, Ratnam V. Raja Kumar

Journal:

Wireless Personal Communications

Year:

2013

Language:

english

File:

PDF, 397 KB

english, 2013

6

[IEEE 2008 IEEE International Symposium on Consumer Electronics - (ISCE 2008) - Vilamoura, Portugal (2008.04.14-2008.04.16)] 2008 IEEE International Symposium on Consumer Electronics - An iterative channel estimation method using superimposed training for IEEE 802.16E based OFDM systems

Nair, Jinesh P., Raja Kumar, Ratnam V.

Year:

2008

Language:

english

File:

PDF, 112 KB

english, 2008

7

[IEEE 2010 National Conference On Communications (NCC) - Chennai, INDIA (2010.01.29-2010.01.31)] 2010 National Conference On Communications (NCC) - A GLRT detector in partially correlated texture based compound-Gaussian clutter

Roy, Lakshi Prosad, Kumar, Ratnam V. Raja

Year:

2010

Language:

english

File:

PDF, 258 KB

english, 2010

8

[IEEE TENCON 2006 - 2006 IEEE Region 10 Conference - Hong Kong, China (2006.11.14-2006.11.17)] TENCON 2006 - 2006 IEEE Region 10 Conference - Performance of the IEEE 802.16 MAC Protocol with Varying Request Backoff Start

Bhandari, B.N., Kumar, Ratnam V. Raja, Maskara, S.L.

Year:

2006

Language:

english

File:

PDF, 3.65 MB

english, 2006

9

[IEEE TENCON 2008 - 2008 IEEE Region 10 Conference (TENCON) - Hyderabad, India (2008.11.19-2008.11.21)] TENCON 2008 - 2008 IEEE Region 10 Conference - Performance of IEEE 802.16 MAC layer protocol under conditions of self-similar traffic

Bhandari, B.N., Raja Kumar, Ratnam V., Maskara, S.L.

Year:

2008

Language:

english

File:

PDF, 1.46 MB

english, 2008

10

[IEEE TENCON 2008 - 2008 IEEE Region 10 Conference (TENCON) - Hyderabad, India (2008.11.19-2008.11.21)] TENCON 2008 - 2008 IEEE Region 10 Conference - A new packet scheduling scheme and performance analysis of high speed packet data access

Sarvagya, Manju, Kumar, Ratnam V. Raja, Bhandari, B.N.

Year:

2008

Language:

english

File:

PDF, 1.16 MB

english, 2008

11

Optimal Superimposed Training Sequences for Channel Estimation in MIMO-OFDM Systems

Nair, Jinesh P., Kumar, Ratnam V. Raja

Journal:

EURASIP Journal on Advances in Signal Processing (Hindawi Publishing Corporation)

Year:

2010

Language:

english

File:

PDF, 528 KB

english, 2010

12

A Novel High Resolution Spectral Estimator for Target Detection

Kumar, Ratnam V Raja, Ramalingam, C S, Rao, G Rajeswar

Journal:

IETE Journal of Research

Year:

1989

Language:

english

File:

PDF, 702 KB

english, 1989

13

Mean-Convergence behavior of Adaptive Identification Algorithms for Pole-Zero Systems

Kumar, Ratnam V Raja, Rao, Chunduri B Rama

Journal:

IETE Journal of Research

Year:

1996

Language:

english

File:

PDF, 615 KB

english, 1996

14

Chromosomal Induced Aberrations in Sunflower (Helianthus annuus. L) with Gamma-irradiation, Sodium Azide and Combined Treatments

Kumar, P. Raja Ramesh, S., Venkat Ratnam

Journal:

Year:

2009

Language:

english

File:

PDF, 1.05 MB

english, 2009

15

A Distributed MIMO Radar with Joint Optimal Transmit and Receive Signal Combining

Ganesh, Dontamsetti Satya, Kumar, Ratnam V. Raja

Journal:

IEEE Transactions on Aerospace and Electronic Systems

Year:

2020

File:

PDF, 673 KB

2020