Department of Electronics and communication Engineering ANURAG ENGINEERING COLLEGE Ananthagiri (V), Kodad(M), Nalgonda(Dt). (Accredited by NBA, Approved.

Department of Electronics and communication EngineeringANURAG ENGINEERING COLLEGEAnanthagiri (V), Kodad(M), Nalgonda(Dt).

(Accredited by NBA, Approved by AICTE, New Delhi & Permanantly Affiliated to JNTUH, Hyderabad.)

Milestone..A Passion for Innovation… (2011-2012)

Volume-II

CONTENTS

Editorial BoardMessage from Principal EditorialAbout DepartmentTech News…Inspiring QuotationsKnow our e-scientistsIndian LegendsDepartment Events 2013AchievementsNature…..Pre-NatureOn my Life(poem)Lessons of Life(poem)

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2011-12 VOL # II

Editorial Board

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Editor- in-Chief V.Srinivasa Rao M.Tech,MISTE,MIEEE,(Ph.d)

Co-Editors M.Basha M.Tech

Technical Editor & Design K.Veenanand M.Tech

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T.Nageswara Rao M.Tech

PRINCIPAL

4

Message from Principal

It is a matter of great happiness to me to know that the

students and the faculty of AEC ECE are bringing out the Volume-II

magazine, MILESTONE. As I understand, this magazine is intended

to bring out the hidden literary talents in the students and the

teachers and also to inculcate leadership skills among them.

The outside world will come to know about the caliber of the

students and the faculty through this medium. Keeping this in

mind, I expect the contributions to this magazine to be of very high

standard and quality.

I wish all the success for this venture.

Dr. Akash N PatwariPrincipal

Editorial

Dear Readers,

I feel privileged in presenting the second issue of our department magazine. I

would like to place on record my gratitude and heartfelt thanks to all

those who have contributed to make this effort a success. My special thanks

to Dr. Akash N Patwari ,Principal for his guidance which enable me to bring

out this volume-II. It is my moral duty to thank him for giving support and

encouragement and a free hand in this endeavor. Last but not the least I am

thankful to all the authors who have send their articles and readers who made

this magazine so popular.

5

V.Srinivasa Rao M.Tech,MISTE,MIEEE,(Ph.d)

HOD/ECE EDITOR-IN-CHIEF

Professor

Dr.NVN Ravi KumarProfessor,Dept. of ECE

I congratulate the Department of Electronics & Communication Engineering for bringing out “Milestone.. ”volume – II,a magazine of the department which truly exhibits the talent of our budding electronic engineers. Of course, none of these achievements would be possible without the steadfast commitment and support from you and the entire ECE student community. I am grateful for your contributions, and I hope you enjoy reading about our progress toward becoming one of the very best engineering college in INDIA.

Electronics and communication Engineering

7

About DepartmentThe department of ECE was established in 2001 with an intake of 60 students in the UG programme. The intake was enhanced to 90 in 2005. In the year 2007 an additional intake of 30 was sanctioned, next in the year 2011 intake was extended to 180. The department also runs Post Graduate programme, M.Tech (VLSI System Design), which started from year 2007 with an intake of 18 students, and Post Graduate programme, M.Tech(Embedded Systems) started from year 2008 with an intake of 18 students, and another PG course, M.Tech(Electronics and Communication Engineering) with an intake of 18 was sanctioned in the year 2011. The department has highly qualified and experienced faculty.The department has good infrastructural facilitates and is equipped with full-fledged laboratories. The department also has audio-visual facilities with one LCD and two OHP’s for effective teaching. The staff members are deputed to participate in workshops, conferences, and refresher courses to keep in pace with recent developments in the field of Electronics & Communications Engineering.The Department is Accredited by AICTE-NBA.Department visionOur vision is to develop the department into a full-fledged centre of learning in various fields of Electronics & Communication Engineering keeping in view the latest developmentsDepartment MissionThe Mission of the department is to turn out full-fledged Engineers in the field of Electronics Communication Engineering with an overall background suitable for making a successful career either in industry/research or higher education in India and abroad. To inculcate professional behavior, strong ethical values, innovative research capabilities and leadership abilities in the young minds so as to work with a commitment to the progress of the nation.

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LTE (telecommunication)LTE, an acronym for Long Term Evolution, marketed as 4G LTE, is a standard for wireless communication of high-speed data for mobile phones and data terminals. It is based on the GSM/EDGE and UMTS/HSPA network technologies, increasing the capacity and speed using a different radio interface together with core network improvements. The standard is developed by the 3GPP (3rd Generation Partnership Project) and is specified in its Release 8 document series, with minor enhancements described in Release 9. The world's first publicly available LTE service was launched by TeliaSonera in Stockholm and Oslo on December 14, 2009. LTE is the natural upgrade path for carriers with both GSM/UMTS networks and CDMA networks such as Verizon Wireless, who launched the first large-scale LTE network in North America in 2010,[4][5] and au by KDDI in Japan have announced they will migrate to LTE. Airtel launched the LTE service in India in April 2012. LTE is, therefore, anticipated to become the first truly global mobile phone standard, although the different LTE frequencies and bands used in different countries will mean that only multi-band phones will be able to use LTE in all countries where it is supported.Although marketed as a 4G wireless service, LTE (as specified in the 3GPP Release 8 and 9 document series) does not satisfy the technical requirements the 3GPP consortium has adopted for its new standard generation, and which were originally set forth by the ITU-Rorganization in its IMT-Advanced specification. However, due to marketing pressures and the significant advancements that WIMAX,HSPA+ and LTE bring to the original 3G technologies, ITU later decided that LTE together with the aforementioned technologies can be called 4G technologies. The LTE Advanced standard formally satisfies the ITU-R requirements to be considered IMT-Advanced. And to differentiate LTE Advanced and WiMAX-Advanced from current 4G technologies, ITU has defined them as "True 4G".

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Tech News…

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Inspiring Quotations

“Seven Deadly Sins

Wealth without workPleasure without conscienceScience without humanityKnowledge without characterPolitics without principleCommerce without moralityWorship without sacrifice.” ― Mahatma Gandhi

This is the glory of all worship-to be pure and to do good to others

Anybody who has been seriously engaged in scientific work of any kind realizes that over the entrance to the gates of the temple of science are written the words: 'Ye must have faith.'Max Planck 

“The saddest aspect of life right now is that science gathers knowledge faster than society gathers wisdom.” ― Isaac Asimov

“Science without religion is lame, religion without science is blind.” ― Albert Einstein

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Robert Dennard (born September 5, 1932) is an American electrical engineer and inventor.Dennard was born in Terrell, Texas, U.S.. He received his B.S. and M.S. degrees in Electrical Engineering from Southern Methodist University, Dallas, in 1954 and 1956, respectively. He earned a Ph.D. from Carnegie Institute of Technology in Pittsburgh, Pennsylvania, in 1958. His professional career was spent as a researcher for International Business Machines.In 1968, he invented dynamic random access memory (DRAM). Dennard was also among the first to recognize the tremendous potential of downsizing MOSFETs. The scaling theory he and his colleagues formulated in 1974 postulated that MOSFETs continue to function as voltage-controlled switches while all key figures of merit such as layout density, operating speed, and energy efficiency improve – provided geometric dimensions, voltages, and doping concentrations are consistently scaled to maintain the same electric field. This property underlies the achievement of Moore's Law and the evolution of microelectronics over the last few decades.

Know our e-scientists

Robert Dennard

Subrahmanyan Chandrasekhar, FRS ( October 19, 1910 – August 21, 1995), was an Indian-American astrophysicist who, with William A. Fowler, was awarded the 1983 Nobel Prize for Physics for key discoveries leading to the currently accepted theory on the later evolutionary stages of massive stars. The Chandrasekhar limit is named after him.

Chandrasekhar in distinct periods worked in various areas including stellar structure, theory of white dwarfs, stellar dynamics, theory of radiative transfer, quantum theory of the negative ion of Hydrogen, hydrodynamic and hydromagnetic stability, equilibrium and the stability of ellipsoidal figures of equilibrium, general relativity, mathematical theory of black holes and theory of colliding gravitational waves.

Chandrasekhar studied at Presidency College, Madras and University of Cambridge. He served on the University of Chicago faculty from 1937 until his death in 1995 at the age of 84.

Chandrasekhar married Lalitha Doraiswamy in September 1936. He had met her as a fellow student at Presidency College, Madras.

Chandrasekhar was the nephew of Sir Chandrasekhara Venkata Raman, who was awarded the Nobel Prize for Physics in 1930.

He became a naturalized citizen of the United States in 1953.

Indian Legends

Subrahmanyan Chandrasekhar

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Department Events

««««««««««

āścarya-2k12:āścarya-2k12 is conducted by theECE students association "E-Spice"which belongs to department of ECE. āścarya-2k12 is a two day national level symposium aims to bring out creative and technical skills of participants in various technical and non-technical events. Events like Paper Presentation, Technical Quiz,poster presentation,volley ball & Cricket. This two day fest consist of several events which expects exposures the knowledge and expertise of the competing talents. The event is expected to serve as an ideal platform for the students to show that technological skills and as well as enhance their competitive by competing with the best among them. ««««««««««

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2011-12(I Sem) I B.Tech TOPPER

1 11C11A0498 Sai Ramya Sree N 85.8%

II B.Tech TOPPER

1 10C11A0479 Sowmya K 81.6%

III B.Tech TOPPER

1 09C11A0454 Keerthi G 79.2%

IV B.Tech TOPPER

1 08C11A04A7 Srilaxmi A 89.3%

2011-12(II Sem) II B.Tech TOPPER

1 10C11A0479 Sowmya K 89.9%

III B.Tech TOPERS LIST

1 09C11A0496 Susmitha S 85.2%

IV B.Tech TOPERS LIST

1 08C11A04C3 Venkataiah P 85.6%

Achievements

NAME DESIGNATION PROGRAM NAME VENUE MONTH

&YEAR

V.Srinivasa Rao

Associate Professor

Recent advances in signal processing Mailavaram May

2011

V.Srinivasa Rao

Associate Professor

Bit- Error Probability of M-ary Phase Shift

keying with MRC Receive Diversity over Nakagami-m

Fading Channel

MACAU(China)

December 2011

T.Nageswara Rao

Associate Professor

Design and development of

mobile and embedded systems

Hyderabad Feb 2011

V.Srinivasa Rao

Associate Professor

ABET Accreditation Process Hyderabad Feb 2012

P.L.S.Narasimha Rao

Assistant Professor

Digital Signal Processors and Archetectures

Hyderabad Jan 2012

V.Srinivasa Rao

Associate Professor

Evaluation of Music Algorithm for a smart antenna

system for mobile communications

Coimbatore March 2012

T.Nageswara Rao

Associate Professor

Evaluation of Music Algorithm for a smart antenna

system for mobile communications

Coimbatore March 2012

Staff Development Programs Attended By Faculty

Name Title of the paper Type Conference

Name/Journal Name Author1 Author2 Author3

Srinivasa Rao V

Vinay Kunar P Balaji S

Robust Multiuser Detection in Synchronus DS-CDMA System

with MRC Receive Density over Nakagami-m Fading

Channel

International

Conference

Advanced Engineering Forum

T.Nageswara Rao

Srinivasa Rao V

Basha MINVESTIGATION OF CAPACITY BOUNDS FOR MIMO SYSTEM

FORWIRELESS COMMUNICATIONS

Journal International Journal of Network and Mobile Technologies

N.Ravi Kumar

M.Vishwanath

B.Durga Malleswara Reddy

An Area Efficient 32-bit Carry-select

Adder for Low Power Applications

Journal

International Journal of Computer & Communication Technology (IJCCT), ISSN (ONLINE)

B.Durga Malleswara Reddy

Srinivasa Rao V

---

Channel Estimation and Enhanced

Performance Method for MIMOOFDM

Conference

National Conference on VLSI, Signal Processing and Embedded Systems

V Santhosh Kumar

K Laxmipatyhi

-- An Efficient Two’s

Complement Multiplier With FPGA Implementation

JournalIOSR Journal of VLSI and Signal Processing (IOSR-JVSP)

K.AnuradhaRupesh kumar

T.Narasimha rao

Radix-8 Booth Encoded Modulo Multiplier Journal

International journal of electronics and communication technology

T.Nageswara Rao Srinivasa

Rao V

---

Evaluation of MUSIC Algorithm for a Smart Antenna System for Mobile Communications

Conference

2012 International Conference onDevices, Circuits and Systems (ICDCS)

Srinivasa Rao V

Vinay Kunar P

Habibulla Khan

Blind Multiuser Detection in Nakagami-m Fading Channels with Impulsive Noise

InternationalConference

ICSPCS 2012

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STUDENTS ACHIVEMENTS

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Name of the student

Name of the Topic/Event

Name of the Institution, Place

Academic Year Achievement

Md. Shajiya Begam Paper Presentation MITS-KODAD 2011-12 Winner

S. Manoj Kumar Paper PresentationLAKSHYA-

KHAMMAM 2011-12 WinnerP. Pavan

Santhosh Paper Presentation MITS-KODAD 2011-12 Winner

R. Jyothi Paper Presentation SBIT,KHAMMAM 2011-12 Consolation

P. Laxmi Paper Presentation MITS-KODAD 2011-12 Consolation

G. Ramanamma Paper Presentation MITS-KODAD 2011-12 Consolation

G.Lekhya Paper PresentationLBRCE-

MYLAVARAM 2011-12 Consolation

V.Jaya Prakash TECHNICAL VIDEO

Anurag Engineering

College 2011-12Runner

V.Jaya Prakash ROBOTIC EXPO

Anurag Engineering

College 2011-12Runner

V.Lavanya CHESS

Anurag Engineering

College 2011-12Winner

A. SitaCIRCUIT BREAKING

Anurag Engineering

College 2011-12 Winner

K. Vinoda CIRCUIT BREAKING

Anurag Engineering

College 2011-12Runner

M.Sahithi JAM

Anurag Engineering

College 2011-12Winner

M.Sahithi ELOCUTION

Anurag Engineering

College 2011-12Winner

M.Sahithi PHOTOGRAPHY

Anurag Engineering

College 2011-12Winner

Programme: B.Tech

S.No HallTicket No Student Name Name of the company

1 08C11A0408 Anusha Yadav M Tulip Telecom2 08C11A04B5 Tejaswini Y HCL Technologies3 08C11A04B8 Upendar V MPHASIS4 08C11A04A9 Sunitha D SIT MOBILE5 08C11A04B1 Swapna Ch CoreEl Programmable Solutions6 08C11A0488 Saleem Sk Wipro Technologies

7 08C11A0491 Sathish Kumar D RIKTAM TECHNOLOGIES

8 08C11A0493 Satish Chandra N ASTER

9 08C11A0495 Shashidar Reddy S RIKTAM TECHNOLOGIES10 08C11A0468 Prapulla V TeleDNA Communications Pvt. Ltd11 08C11A0470 Prasanna B Infotech

12 08C11A0474 Radha Krishna M Infotech13 08C11A0473 Priyanka E Infosys14 08C11A0421 Deepa Ch MPHASIS15 08C11A0425 Eshwar K Infotech16 08C11A0407 Anusha K Syntel17 08C11A0482 Ramyasree D Syntel

18 08C11A04B4 Bhavya Tejaswi P Wine Yard Technologies19 08C11A0494 Satish K VIRTUSA

20 08C11A0496 Shiva kumar P Zues Software Technologies Pvt Ltd21 08C11A04A3 Soumya Ch Wine Yard Technologies

22 08C11A0459 Naveen Kumar D ASTER23 08C11A0446 Mamatha M CMC LIMITED24 08C11A0432 Govindu B CMC LIMITED

25 08C11A0426 Fooziya Kouser Sk CMC LIMITEDProgramme: M.Tech(VLSISD)

S.No HallTicket No Student Name Name of the company

1 10C11D5709 A.Prasanna Indage Software & Services

2 10C11D5710Dharavath Rajeev Naik Jehavosoft

3 10C11D5712 Challapalli Ratnam Jehavosoft

4 10C11D5714 Rincy Sara Luka FACULTY

5 10C11D5716 Chittimalla Srinu iFocus Systec6 10C11D5713 Challa Ravi Global Edge Software

7 10C11D5715 Moparthi Sandeep FACULTY8 10C11D5717 Chithaluri Srinu FACULTY

9 10C11D5702B.Durga Malleswara Reddy FACULTY

10 10C11D5704Namavarapu Madhu iFocus Systec

11 10C12D5703Gugulothu Ravindar HCL Technologies

12 10C12D5702Pusalapati Ranganna Global Edge Software

13 10C12D5704 Ch.S.N.H. Prasad Jehavosoft

14 10C12D5706Voruganti Santhosh Kumar FACULTY

Programme: M.Tech(Embedded Systems)

S.No Enrollment No Student Name Name of the company

1 10C11D5501 Karra Bhaskar FACULTY

2 10C11D5503Balagooru Madhukar Reddy Zilog India Electronics Private Limited

3 10C11D5505Paruataneni Vamsi Krishna Ericsson India Private Limited

4 10C11D5502Tumkoju Bharahmam GE India Technology

5 10C11D5504Kakkairani Praveen Kumar Kyocera Wireless

6 10C11D5506 Varanasi Vagdevi Fossilshale Technologies

Placements: 2011-12

Nature…..Pre-Nature

18

Sound is the most vital element that Nature invented this because of this important element that Universal realities come true. This world has been begun with the profound sound and will end with the unique one too soon as per promise of Lord Almighty. Nature is the source of light to world which can establish the way of optimism towards the original goal but so far the materialist world not honoring the same. The opportunities besides are the witness that this seen world is covered of unseen world and unseen world is much stronger than the conventional, connectional and perceptional Truth beyond reach. As this is also calculated by nature that humans superseded by those instinctive needed and feeder thoughts which nature has bestowed the action beyond the control of nature are the actions which can not be justified but the wrong ones and that laid down the realities and Truth nonetheless far long. ‘’ Sound is the Voice of nature, sometimes melodies that one can do nothing but just simply enchanted by it ,sometimes soul taking that one can easily be the part of horrible reality that can take breath away

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The voice of nature mostly stays the soothing win the waves of air and

light but it’s another side must shown in the darkness and weirdness. This

is reality and Truth of Nature and always manifested and two fold with

two ways, rays acknowledgment’’.

Nature is destined and pre-defined it can be imitated little but mostly

stays instinctive and calculated as suggested. It can be nurse it can

nurturing it can resemble, it can be mirror to the acts. But it can be

violent as well. When ever we have to calculate the identities or realities

of nature we must cross parallel in scale the both sides.

Pre-Nature is that Nature is pre-defined and well revealing itself it is

under curtains yet it explores and reveals itself to outside to every

breathing creatures. To realize and understand the beginning is most vital

evidence to the on going process and the ending. Where there is

beginning there is ending as well.

Pre-evident, pre-realized, elevating and elating Nature is the forecast of

its own reflection. It does not need any image to beautify or purify the

dignity of its’ own but it is pre-destined that it contains the breathing on

the phase of earth through inventing creatures of different species.

Consciously or unconsciously Nature is revealing and makes speech in the

nature wide areas of hills, mountains and greenly lands. It is truly very

close to human to talk with and to educate the topics Nature like itself.

The purpose to compose the lyrics for Nature is own realization that

nature is the pre-defined and EVER LIVING and EVER SUSTAINING reality

that just be known to those who spare time to peep in themselves.

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P.Sahithi(III ECE-B)

On my Life

20

When I think back on my life, The saddest part isn't

the dreamsI failed to

pursue, Not the times of bad luck, Bad health

or Misfortune, But the time I didn't

spend,The things I should have said

but didn't say,The comfort I didn't

lend, The help I didn't give, And,

most of all,The people I couldn't or wouldn't love.

Hopefully, You won't make the same

mistakes!

Ch.Sravani III ECE(C)

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Lessons of Life

21

I feared being alone, until I learned to like myself.

I feared failure, until I realized that I only fail when I don't try.

I feared success, until I realized that I had to try in order to be happy with myself.

I feared people's opinions, until I learned that

people would have opinions about me

anyway.

I feared rejection until; I learned to have faith in myself.

I feared pain until I learned that it's necessary for growth. I feared the truth, until I

saw the ugliness in lies.

I feared life, until I experienced its beauty.

I feared death, until I realized that it's not an end, but a beginning.

I feared my destiny, until I realized that I had the power to change my life.

I feared hate, until I saw that it was nothing more than ignorance.

I feared love, until it touched my heart, making the darkness fade

into endless sunny days.

I feared ridicule, until I learned how to laugh at myself.

I feared growing old, until I realized that I gained wisdom every

day. I feared the future, until I realized that life just kept getting

better. I feared the past, until I realized that it could no longer hurt

me.

I feared the dark, until I saw the beauty of the starlight.

I feared the light, until I learned that the truth would give me strength.

I feared change, until I saw that even the most beautiful butterfly had to undergo a

metamorphosis before it could fly.

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-Anonymous

22www.anurag.ac.in hod.ece@ anurag.ac.in

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