N. Seshadri

14.2k total citations · 3 hit papers
84 papers, 9.4k citations indexed

About

N. Seshadri is a scholar working on Electrical and Electronic Engineering, Computer Networks and Communications and Computer Vision and Pattern Recognition. According to data from OpenAlex, N. Seshadri has authored 84 papers receiving a total of 9.4k indexed citations (citations by other indexed papers that have themselves been cited), including 74 papers in Electrical and Electronic Engineering, 63 papers in Computer Networks and Communications and 25 papers in Computer Vision and Pattern Recognition. Recurrent topics in N. Seshadri's work include Advanced Wireless Communication Techniques (68 papers), Wireless Communication Networks Research (52 papers) and Advanced Data Compression Techniques (23 papers). N. Seshadri is often cited by papers focused on Advanced Wireless Communication Techniques (68 papers), Wireless Communication Networks Research (52 papers) and Advanced Data Compression Techniques (23 papers). N. Seshadri collaborates with scholars based in United States, Germany and Israel. N. Seshadri's co-authors include A.R. Calderbank, Vahid Tarokh, A.F. Naguib, C.-E.W. Sundberg, S. Ariyavisitakul, Ye Li, J.H. Winters, Dakshi Agrawal, Hamid Jafarkhani and J. Hagenauer and has published in prestigious journals such as IEEE Transactions on Information Theory, IEEE Transactions on Signal Processing and IEEE Journal on Selected Areas in Communications.

In The Last Decade

N. Seshadri

81 papers receiving 8.7k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Space-time codes for high data rate wireless communication: performance criterion and code construction

1998 4.8k citations Vahid Tarokh, N. Seshadri et al. IEEE Transactions on Information Theory profile →
Channel estimation for OFDM systems with transmitter diversity in mobile wireless channels

1999 564 citations Ye Li, N. Seshadri et al. IEEE Journal on Selected Areas in Communications profile →
Space-time coded OFDM for high data-rate wireless communication over wideband channels

2002 347 citations Vahid Tarokh, A.F. Naguib et al. profile →

Peers

Countries citing papers authored by N. Seshadri

Since Specialization

Citations

This map shows the geographic impact of N. Seshadri's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by N. Seshadri with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites N. Seshadri more than expected).

Fields of papers citing papers by N. Seshadri

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by N. Seshadri. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by N. Seshadri. The network helps show where N. Seshadri may publish in the future.

Co-authorship network of co-authors of N. Seshadri

This figure shows the co-authorship network connecting the top 25 collaborators of N. Seshadri. A scholar is included among the top collaborators of N. Seshadri based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with N. Seshadri. N. Seshadri is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	A Modified MRC Receiver for OTFS Systems with Oversampling 2024 ·(unknown), N. Seshadri, R. David Koilpillai	1
2	STBC/SFBC for 4 Transmit Antennas with 1-bit Feedback 2008 ·(unknown), S. Ariyavisitakul, N. Seshadri	8
3	Subspace beamforming for near-capacity MIMO performance 2008 ·S. Ariyavisitakul, (unknown), (unknown), Jun Zheng, N. Seshadri	6
4	Generalized Viterbi algorithms for error detection with convolutional codes 2003 ·N. Seshadri, Carl-Erik Sundberg	14
5	Combined source/channel (de-)coding: can a priori information be used twice? 2002 ·Thomas J. Hindelang, Tim Fingscheidt, N. Seshadri, R.V. Cox	9
6	High-rate coded modulation schemes for 16 kbps speech in wireless systems 2002 ·(unknown), N. Seshadri	2
7	STDD, an approach to low delay, high quality wireless speech communications 2002 ·Wai‐Choong Wong, C.-E.W. Sundberg, N. Seshadri	0
8	On post-decision symbol-reliability generation 2002 ·N. Seshadri, Peter Adam Hoeher	19
9	Combined source/channel (de-)coding: can a priori information be used twice? 2002 ·Thomas J. Hindelang, Tim Fingscheidt, N. Seshadri, R.V. Cox	21
10	Transmitter diversity for OFDM systems with mobile wireless channels 2002 ·Ye Li, N. Seshadri, S. Ariyavisitakul	10
11	When can tentative decisions be used to cancel (linear or nonlinear) intersymbol interference? (With application to magnetic recording channels) 2002 ·O.E. Agazzi, N. Seshadri	5
12	Combined array processing and space-time coding 1999 ·IEEE Transactions on Information Theory ·Vahid Tarokh, A.F. Naguib, N. Seshadri, A.R. Calderbank	316
13	A space-time coding modem for high-data-rate wireless communications 1998 ·IEEE Journal on Selected Areas in Communications ·A.F. Naguib, Vahid Tarokh, N. Seshadri, A.R. Calderbank	283
14	On the use of tentative decisions to cancel intersymbol interference and nonlinear distortion (with application to magnetic recording channels) 1997 ·IEEE Transactions on Information Theory ·O.E. Agazzi, N. Seshadri	25
15	A two codebook format for robust quantization of line spectral frequencies 1995 ·IEEE Transactions on Speech and Audio Processing ·Ravi P. Ramachandran, M. M. Sondhi, N. Seshadri, Bishnu S. Atal	18
16	Advanced Techniques for Modulation, Error Correction, Channel Equalization, and Diversity 1993 ·AT&T Technical Journal ·N. Seshadri, Carl-Erik Sundberg, Vijitha Weerackody	21
17	Multilevel trellis coded modulations for the Rayleigh fading channel 1993 ·IEEE Transactions on Communications ·N. Seshadri, C.-E.W. Sundberg	48
18	Subband speech coding and matched convolutional channel coding for mobile radio channels 1991 ·IEEE Transactions on Signal Processing ·R.V. Cox, J. Hagenauer, N. Seshadri, C.-E.W. Sundberg	79
19	New directions in subband coding 1988 ·IEEE Journal on Selected Areas in Communications ·R.V. Cox, S.L. Gay, Y. Shoham, Schuyler Quackenbush, N. Seshadri, N. Jayant	30
20	On Group Testing Protocols for Binary-Feedback Multiaccess Channel 1985 ·IRE Transactions on Communications Systems ·N. Seshadri, (unknown)	4

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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