Skip to Main Content
Energy Efficient Cooperative Wireless Communication and Networks
book

Energy Efficient Cooperative Wireless Communication and Networks

by Zhengguo Sheng, Chi Harold Liu
November 2014
Intermediate to advanced content levelIntermediate to advanced
221 pages
6h 17m
English
CRC Press
Content preview from Energy Efficient Cooperative Wireless Communication and Networks
CHAPTER 2
Reliability of
Cooperative
Transmission
Zhiguo Ding, Newcastle University, UK
Zhengguo Sheng, University of British Columbia, Canada
2.1 SYSTEM MODEL
We start with a direct transmission link as depicted in Figure 2.1(a) and as-
sume the channel model incorporating path-loss and Rayleigh fading. The
received signal at the destination
d is modeled as
y
d
[n]=a
s,d
x
s
[n]+n
d
[n], (2.1)
where x
s
[n] is the signal transmitted by a source s, n [1, ..., N ] is the index
of the transmitting packet, and
n
d
[n] is additive white Gaussian noise, with
variance
σ
2
n
, at the receiver. The channel gain a
s,d
between the nodes s and d
is modeled as a
s,d
= h
s,d
/d
α/2
s,d
,whe
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Start your free trial

You might also like

Estimation and Control of Large-Scale Networked Systems

Estimation and Control of Large-Scale Networked Systems

Tong Zhou, Keyou You, Li Tao

Publisher Resources

ISBN: 9781482238211