Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Radio spectrum is a precious and limited resource for wireless communication networks. The proposed “Always Transmit (AT)” strategy in cognitive radio is a precious solution to overcome the inefficient spectrum allocation policy, since secondary user ( SU ) exploits spectrum sensing phase (first part of a time slot) for data transmission. This leads to a new challenge: “how  SU  can perform sensing simultaneously with data transmission in the same primary band?” In order to overcome this new problem, in this paper  propose two spectrum sensing detectors:  adapt the classical blind detector “energy detection” to the proposed scheme and  propose “own-waveform-based sensing” as an alternative innovative solution to detect collision/no collision beten  SU  and primary user ( PU ) signals if  PU  is active/absent. In addition, since the transmit por and the interference por can be limited either by an instantaneous or an average constraint,  show, how  SU  can manage its por allocation policy under the proposed “AT” strategy in order to improve the short/long term of quality of service (QoS) of secondary system while the requirement of the short/long term of QoS for primary system is guaranteed. The closed form of outage probabilities are derived over Nakagami- m    fading channels. Numerical results show that the proposed scheme “AT” outperforms other traditional/classical cognitive radio access strategies, guarantees   20.86%     20.86  %        as a maximum degradation limit, and reduces the outage probability of the secondary system (a) by a factor of   492.83%     492.83  %        versus interave mode, (b) by a factor of   21.41%     21.41  %        versus underlay mode and (c) by a factor of   398.89%     398.89  %        versus mixed mode.
['Mohammed Ridouani', 'Aawatif Hayar', 'Abdelkrim Haqiq']
I am writing a research paper on a idea Perform sensing and transmission in parallel in cognitive radio systems: Spectrum and energy efficiency
[{"from": "human", "value": "I am writing a research paper on a idea Perform sensing and transmission in parallel in cognitive radio systems: Spectrum and energy efficiency"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Radio spectrum is a precious and limited resource for wireless communication networks. The proposed \u201cAlways Transmit (AT)\u201d strategy in cognitive radio is a precious solution to overcome the inefficient spectrum allocation policy, since secondary user ( SU ) exploits spectrum sensing phase (first part of a time slot) for data transmission. This leads to a new challenge: \u201chow  SU  can perform sensing simultaneously with data transmission in the same primary band?\u201d In order to overcome this new problem, in this paper  propose two spectrum sensing detectors:  adapt the classical blind detector \u201cenergy detection\u201d to the proposed scheme and  propose \u201cown-waveform-based sensing\u201d as an alternative innovative solution to detect collision/no collision beten  SU  and primary user ( PU ) signals if  PU  is active/absent. In addition, since the transmit por and the interference por can be limited either by an instantaneous or an average constraint,  show, how  SU  can manage its por allocation policy under the proposed \u201cAT\u201d strategy in order to improve the short/long term of quality of service (QoS) of secondary system while the requirement of the short/long term of QoS for primary system is guaranteed. The closed form of outage probabilities are derived over Nakagami- m \u00a0  fading channels. Numerical results show that the proposed scheme \u201cAT\u201d outperforms other traditional/classical cognitive radio access strategies, guarantees   20.86%     20.86  %        as a maximum degradation limit, and reduces the outage probability of the secondary system (a) by a factor of   492.83%     492.83  %        versus interave mode, (b) by a factor of   21.41%     21.41  %        versus underlay mode and (c) by a factor of   398.89%     398.89  %        versus mixed mode."}]